Andres Wiemken

Andres Wiemken's AcademicInfluence.com Rankings

Andres Wiemken

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#10259

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#13570

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Ecology

#586

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#641

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Biology

Andres Wiemken's Degrees

PhD Ecology University of California, Berkeley
Masters Biology Stanford University
Bachelors Environmental Science University of California, Berkeley

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Andres Wiemken's Published Works

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Published Works

Mycorrhizal fungal diversity determines plant biodiversity, ecosystem variability and productivity (1998) (3328)
DIFFERENT ARBUSCULAR MYCORRHIZAL FUNGAL SPECIES ARE POTENTIAL DETERMINANTS OF PLANT COMMUNITY STRUCTURE (1998) (786)
Impact of Land Use Intensity on the Species Diversity of Arbuscular Mycorrhizal Fungi in Agroecosystems of Central Europe (2003) (724)
Impact of long-term conventional and organic farming on the diversity of arbuscular mycorrhizal fungi (2004) (553)
The role of trehalose synthesis for the acquisition of thermotolerance in yeast. II. Physiological concentrations of trehalose increase the thermal stability of proteins in vitro. (1994) (390)
The mycorrhizal contribution to plant productivity, plant nutrition and soil structure in experimental grassland. (2006) (381)
Trehalose in yeast, stress protectant rather than reserve carbohydrate (1990) (341)
Community structure of arbuscular mycorrhizal fungi at different soil depths in extensively and intensively managed agroecosystems. (2004) (340)
Identification of ribosomal DNA polymorphisms among and within spores of the Glomales: application to studies on the genetic diversity of arbuscular mycorrhizal fungal communities (1995) (327)
The role of trehalose synthesis for the acquisition of thermotolerance in yeast. I. Genetic evidence that trehalose is a thermoprotectant. (1994) (318)
Different arbuscular mycorrhizal fungi alter coexistence and resource distribution between co-occurring plant. (2003) (312)
Communities of arbuscular mycorrhizal fungi in arable soils are not necessarily low in diversity (2006) (312)
Vacuoles as storage compartments for nitrate in barley leaves (1981) (310)
Rapid changes of heat and desiccation tolerance correlated with changes of trehalose content in Saccharomyces cerevisiae cells subjected to temperature shifts (1987) (310)
Mycorrhizal Networks: Common Goods of Plants Shared under Unequal Terms of Trade1[W][OA] (2012) (301)
Arbuscular mycorrhizae in a long-term field trial comparing low-input (organic, biological) and high-input (conventional) farming systems in a crop rotation (2000) (291)
Heat-induced accumulation and futile cycling of trehalose in Saccharomyces cerevisiae (1987) (279)
Epiparasitic plants specialized on arbuscular mycorrhizal fungi (2002) (273)
Fructan Metabolism in Cereals: Induction in Leaves and Compartmentation in Protoplasts and Vacuoles (1983) (240)
Disruption of TPS2, the gene encoding the 100-kDa subunit of the trehalose-6-phosphate synthase/phosphatase complex in Saccharomyces cerevisiae, causes accumulation of trehalose-6-phosphate and loss of trehalose-6-phosphate phosphatase activity. (1993) (231)
Characterization of the 56-kDa subunit of yeast trehalose-6-phosphate synthase and cloning of its gene reveal its identity with the product of CIF1, a regulator of carbon catabolite inactivation. (1992) (228)
Dynamics of Vacuolar Compartmentation (1986) (228)
Clonal growth traits of two Prunella species are determined by co-occurring arbuscular mycorrhizal fungi from a calcareous grassland. (1997) (226)
Rhizobial Nodulation Factors Stimulate Mycorrhizal Colonization of Nodulating and Nonnodulating Soybeans (1995) (223)
Saccharomyces cerevisiae cAMP-dependent protein kinase controls entry into stationary phase through the Rim15p protein kinase. (1998) (221)
Composition and Functional Analysis of the Saccharomyces cerevisiae Trehalose Synthase Complex* (1998) (215)
Inoculation of root microorganisms for sustainable wheat–rice and wheat–black gram rotations in India (2011) (214)
Trehalose and trehalase in plants: recent developments (1995) (212)
The cultivation bias: different communities of arbuscular mycorrhizal fungi detected in roots from the field, from bait plants transplanted to the field, and from a greenhouse trap experiment (2007) (211)
Trehalose induces the ADP-glucose pyrophosphorylase gene, ApL3, and starch synthesis in Arabidopsis. (2000) (200)
Differential expression of eight chitinase genes in Medicago truncatula roots during mycorrhiza formation, nodulation, and pathogen infection. (2000) (199)
Distinct sporulation dynamics of arbuscular mycorrhizal fungal communities from different agroecosystems in long-term microcosms. (2009) (193)
Perception of Rhizobium nodulation factors by tomato cells and inactivation by root chitinases. (1994) (193)
Trehalose-6-phosphate phosphatases from Arabidopsis thaliana: identification by functional complementation of the yeast tps2 mutant. (1998) (183)
Trehalose and trehalase in Arabidopsis. (2001) (178)
Localization of Fructan Metabolism in the Vacuoles Isolated from Protoplasts of Jerusalem Artichoke Tubers (Helianthus tuberosus L.). (1984) (175)
Purification, cloning, and functional expression of sucrose:fructan 6-fructosyltransferase, a key enzyme of fructan synthesis in barley. (1995) (174)
Regulation of Fructan Metabolism in Leaves of Barley (Hordeum vulgare L. cv Gerbel). (1986) (167)
The genetic diversity of arbuscular mycorrhizal fungi in natural ecosystems – a key to understanding the ecology and functioning of the mycorrhizal symbiosis (1996) (162)
Transport of 15N from a soil compartment separated by a polytetrafluoroethylene membrane to plant roots via the hyphae of arbuscular mycorrhizal fungi (2000) (144)
Arbuscular mycorrhizal fungal communities in sub-Saharan Savannas of Benin, West Africa, as affected by agricultural land use intensity and ecological zone (2008) (144)
Research NotesColonization of TransgenicNicotiana sylvestrisPlants, Expressing Different Forms ofNicotiana tabacumChitinase, by the Root PathogenRhizoctonia solaniand by the Mycorrhizal SymbiontGlomus mosseae (1993) (140)
Rapid Appearance of Photosynthetic Products in the Vacuoles Isolated from Barley Mesophyll Protoplasts by a New Fast Method (1982) (135)
Induction of trehalase in Arabidopsis plants infected with the trehalose-producing pathogen Plasmodiophora brassicae. (2002) (135)
Arbuscular mycorrhizal fungi influence life history traits of a lepidopteran herbivore (2000) (133)
Fructan of the inulin neoseries is synthesized in transgenic chicory plants (Cichorium intybus L.) harbouring onion (Allium cepa L.) fructan:fructan 6G-fructosyltransferase. (1997) (132)
The family of ammonium transporters (AMT) in Sorghum bicolor: two AMT members are induced locally, but not systemically in roots colonized by arbuscular mycorrhizal fungi. (2013) (124)
Trehalose metabolism in Arabidopsis: occurrence of trehalose and molecular cloning and characterization of trehalose-6-phosphate synthase homologues. (2001) (122)
Colonization of Transgenic Tobacco Constitutively Expressing Pathogenesis-Related Proteins by the Vesicular-Arbuscular Mycorrhizal Fungus Glomus mosseae (1995) (119)
Correlation of trenalose content and heat resistance in yeast mutants altered in the RAS/adenylate cyclase pathway: is trehalose a thermoprotectant? (1989) (116)
The effects of agricultural practices on arbuscular mycorrhizal fungi (2006) (114)
Bacteria Associated with Spores of the Arbuscular Mycorrhizal Fungi Glomus geosporum and Glomus constrictum (2005) (114)
Plant phosphorus acquisition in a common mycorrhizal network: regulation of phosphate transporter genes of the Pht1 family in sorghum and flax. (2015) (113)
Heat shock induces enzymes of trehalose metabolism, trehalose accumulation, and thermotolerance in Schizosaccharomyces pombe, even in the presence of cycloheximide (1990) (113)
Disaccharide-mediated regulation of sucrose:fructan-6-fructosyltransferase, a key enzyme of fructan synthesis in barley leaves. (2000) (111)
Molecular identification of arbuscular mycorrhizal fungi in roots: Perspectives and problems (2003) (108)
Sucrose:Fructan 6-Fructosyltransferase, a Key Enzyme for Diverting Carbon from Sucrose to Fructan in Barley Leaves (1995) (106)
Cooccurring Gentiana verna and Gentiana acaulis and Their Neighboring Plants in Two Swiss Upper Montane Meadows Harbor Distinct Arbuscular Mycorrhizal Fungal Communities (2007) (102)
Ethylene Biosynthesis and Activities of Chitinase and ß-1,3-Glucanase in the Roots of Host and Non-Host Plants of Vesicular-Arbuscular Mycorrhizal Fungi after Inoculation with Glomus mosseae (1994) (101)
Structural analysis of the subunits of the trehalose‐6‐phosphate synthase/phosphatase complex in Saccharomyces cerevisiae and their function during heat shock (1997) (101)
Desiccation increases sucrose levels in Ramonda and Haberlea, two genera of resurrection plants in the Gesneriaceae (1997) (100)
Shoots, roots and ectomycorrhiza formation of pine seedlings at elevated atmospheric carbon dioxide (1995) (100)
Characterization of amino acid pools in the vacuolar compartment of Saccharomyces cerevisiae (2004) (98)
Effects of drought on non-mycorrhizal and mycorrhizal maize: changes in the pools of non-structural carbohydrates, in the activities of invertase and trehalase, and in the pools of amino acids and imino acids (1998) (97)
A microsatellite marker for studying the ecology and diversity of fungal endophytes (Epichloë spp.) in grasses (1995) (96)
Inulin synthesis by a combination of purified fructosyltransferases from tubers of Helianthus tuberosus (1996) (95)
Characterization of a specific transport system for arginine in isolated yeast vacuoles. (1975) (92)
Properties and Subcellular Localization of Fruetan Hydrolase in the Leaves of Barley (Hordeum vulgare L. cv Gerbel) (1986) (92)
Cloning and disruption of a gene required for growth on acetate but not on ethanol: The acetyl‐coenzyme a synthetase gene of Saccharmoyces cerevisiae (1992) (89)
Purification, cloning and functional characterization of a fructan 6-exohydrolase from wheat (Triticum aestivum L.). (2006) (87)
Trehalose metabolism in sugar sensing and plant development (1999) (86)
The ecological significance of arbuscular mycorrhizal fungal effects on clonal reproduction in plants (2001) (82)
Carbohydrate-free carboxypeptidase Y is transferred into the lysosome-like yeast vacuole. (1982) (81)
Acaulospora alpina, a new arbuscular mycorrhizal fungal species characteristic for high mountainous and alpine regions of the Swiss Alps (2006) (81)
Increased allocation to external hyphae of arbuscular mycorrhizal fungi under CO2 enrichment (1998) (80)
Fructan Synthesis in Excised Barley Leaves (Identification of Two Sucrose-Sucrose Fructosyltransferases Induced by Light and Their Separation from Constitutive Invertases) (1993) (79)
Chitinase in roots of mycorrhizal Allium porrum: regulation and localization (1989) (79)
Acquisition of thermotolerance in Saccharomyces cerevisiae without heat shock protein hsp104 and in the absence of protein synthesis (1991) (76)
Rapid selection and classification of positive clones generated by mRNA differential display. (1996) (75)
Cloning of sucrose:sucrose 1-fructosyltransferase from onion and synthesis of structurally defined fructan molecules from sucrose. (1998) (75)
Efficacy of indigenous arbuscular mycorrhizal fungi for promoting white yam (; Dioscorea rotundata; ) growth in West Africa (2010) (74)
Reduced tillage in temperate organic farming: implications for crop management and forage production (2010) (74)
Trehalose synthesis is important for the acquisition of thermotolerance in Schizosaccharomyces pombe (1997) (73)
Localization of polyphosphate in vacuoles of Saccharomyces cerevisiae (1978) (73)
Purification and Characterization of Three Soluble Invertases from Barley (Hordeum vulgare L.) Leaves (1993) (71)
Induction of ApL3 expression by trehalose complements the starch-deficient Arabidopsis mutant adg2-1 lacking ApL1, the large subunit of ADP-glucose pyrophosphorylase. (2001) (70)
Fructan synthesis in transgenic tobacco and chicory plants expressing barley sucrose:fructan 6‐fructosyltransferase (1997) (69)
Proteolytic Processing of Class IV Chitinase in the Compatible Interaction of Bean Roots with Fusarium solani (1996) (66)
Enzymology of Fructan Synthesis in Grasses: Properties of Sucrose-Sucrose-Fructosyltransferase in Barley Leaves (Hordeum vulgare L. cv Gerbel). (1987) (66)
Cloning and functional analysis of sucrose:sucrose 1-fructosyltransferase from tall fescue. (2000) (64)
Occurrence of trehalose in vesicular-arbuscular mycorrhizal fungi and in mycorrhizal roots (1992) (64)
Developing fructan-synthesizing capability in a plant invertase via mutations in the sucrose-binding box. (2006) (62)
Carbon and Nitrogen Metabolism in Mycorrhizal Networks and Mycoheterotrophic Plants of Tropical Forests: A Stable Isotope Analysis1[W] (2011) (62)
Plant defence genes are induced in the pathogenic interaction between bean roots and Fusarium solani, but not in the symbiotic interaction with the arbuscular mycorrhizal fungus Glomus mosseae (1998) (60)
Options of partners improve carbon for phosphorus trade in the arbuscular mycorrhizal mutualism. (2016) (60)
The 70-kilodalton heat-shock proteins of the SSA subfamily negatively modulate heat-shock-induced accumulation of trehalose and promote recovery from heat stress in the yeast, Saccharomyces cerevisiae. (1992) (60)
Distinct regulation of sucrose: sucrose-1-fructosyltransferase (1-SST) and sucrose: fructan-6-fructosyltransferase (6-SFT), the key enzymes of fructan synthesis in barley leaves: 1-SST as the pacemaker. (2004) (59)
Effects of two contrasted arbuscular mycorrhizal fungal isolates on nutrient uptake by Sorghum bicolor under drought (2018) (59)
Trehalose affects sucrose synthase and invertase activities in soybean (Glycine max [L.] merr.) Roots (1998) (59)
Effects of validamycin A, a potent trehalase inhibitor, and phytohormones on trehalose metabolism in roots and root nodules of soybean and cowpea (1995) (56)
Expression of a functional barley sucrose‐fructan 6‐fructosyltransferase in the methylotrophic yeast Pichia pastoris (1998) (56)
Interaction between the endophytic fungus Epichloë bromicola and the grass Bromus erectus: effects of endophyte infection, fungal concentration and environment on grass growth and flowering (1999) (55)
Fructan: an extension of sucrose by sucrose (1995) (54)
Phytoalexin response is elicited by a pathogen (Rhizoctonia solani) but not by a mycorrhizal fungus (Glomus mosseae) in soybean roots (1991) (54)
Nod factors and tri‐iodobenzoic acid stimulate mycorrhizal colonization and affect carbohydrate partitioning in mycorrhizal roots of Lablab purpureus (1998) (52)
Arbuscular mycorrhiza in mini‐mycorrhizotrons: first contact of Medicago truncatula roots with Glomus intraradices induces chalcone synthase (2001) (52)
Purification of the trehalase GMTRE1 from soybean nodules and cloning of its cDNA. GMTRE1 is expressed at a low level in multiple tissues. (1999) (52)
Trehalose and trehalase in root nodules from various legumes (1994) (51)
Unique arbuscular mycorrhizal fungal communities uncovered in date palm plantations and surrounding desert habitats of Southern Arabia (2010) (49)
The Thermophilic Yeast Hansenula polymorpha Does Not Require Trehalose Synthesis for Growth at High Temperatures but Does for Normal Acquisition of Thermotolerance (1999) (49)
Symbiosis-stimulated chitinase isoenzymes of soybean (Glycine max (L.) Merr.) (1999) (48)
Impact of water regimes on an experimental community of four desert arbuscular mycorrhizal fungal (AMF) species, as affected by the introduction of a non-native AMF species (2015) (47)
Local Induction of a Mycorrhiza-Specific Class III Chitinase Gene in Cortical Root Cells of Medicago truncatula Containing Developing or Mature Arbuscules (2001) (46)
Partial purification and characterization of trehalase from soybean nodules (1992) (46)
Vesicular-arbuscular mycorrhizas of wild-type soybean and non-nodulating mutants with Glomus mosseae contain symbiosis-specific polypeptides (mycorrhizins), immunologically cross-reactive with nodulins (1990) (45)
Yield and baking quality of winter wheat cultivars in different farming systems of the DOK long-term trial† (2009) (45)
Mycorrhizal characterization of the boojum tree, Fouquieria columnaris, an endemic ancient tree from the Baja California Peninsula, Mexico (2007) (44)
Effects of ambient ozone concentrations on contents of non-structural carbohydrates in young Picea abies and Fagus sylvatica. (1997) (44)
Are Small GTPases Signal Hubs in Sugar-Mediated Induction of Fructan Biosynthesis? (2009) (44)
Nutrient use efficiency and arbuscular mycorrhizal root colonisation of winter wheat cultivars in different farming systems of the DOK long-term trial. (2010) (44)
Testing the effect of biological control agents on the formation of vesicular arbuscular mycorrhiza (1992) (43)
Trehalose becomes the most abundant non-structural carbohydrate during senescence of soybean nodules. (2001) (43)
Three new species of arbuscular mycorrhizal fungi discovered at one location in a desert of Oman: Diversispora omaniana, Septoglomus nakheelum and Rhizophagus arabicus (2014) (43)
Ethylene Responsiveness of Soybean Cultivars Characterized by Leaf Senescence, Chitinase Induction and Nodulation (1996) (42)
Regulation of plants' phosphate uptake in common mycorrhizal networks: Role of intraradical fungal phosphate transporters (2016) (40)
"Sampling effect" a problem in biodiversity manipulation? A reply to David A. Wardle (1999) (40)
Microsatellites for disentangling underground networks: strain-specific identification of Glomus intraradices, an arbuscular mycorrhizal fungus. (2008) (39)
Promiscuous arbuscular mycorrhizal symbiosis of yam (Dioscorea spp.), a key staple crop in West Africa (2009) (39)
Light and sugar regulation of the barley sucrose : fructan 6-fructosyltransferase promoter (2001) (39)
Sinorhizobium meliloti-induced chitinase gene expression in Medicago truncatula ecotype R108-1: a comparison between symbiosis-specific class V and defence-related class IV chitinases (2004) (38)
Does a cyclic AMP‐dependent phosphorylation initiate the transfer of trehalase from the cytosol into the vacuoles in Saccharomyces cerevisiae? (1982) (37)
Effects of drought, transgenic expression of a fructan synthesizing enzyme and of mycorrhizal symbiosis on growth and soluble carbohydrate pools in tobacco plants (1999) (36)
Studies on the attractional effect of root exudates on hyphal growth of an arbuscular mycorrhizal fungus in a soil compartment-membrane system (1998) (36)
Calcium is essential for fructan synthesis induction mediated by sucrose in wheat (2006) (36)
A method to study the rapid phosphorylation‐related modulation of neutral trehalase activity by temperature shifts in yeast (1991) (36)
An acceptor-substrate binding site determining glycosyl transfer emerges from mutant analysis of a plant vacuolar invertase and a fructosyltransferase (2008) (35)
Seasonal changes of soluble carbohydrates in mycorrhizas of Norway spruce and changes induced by exposure to frost and desiccation (1992) (35)
Sucrose regulated expression of a Ca2+-dependent protein kinase (TaCDPK1) gene in excised leaves of wheat. (2007) (34)
Redifferentiation of bacteria isolated from Lotus japonicus root nodules colonized by Rhizobium sp. NGR234. (2001) (34)
Isolation and characterization of the amino-acid pools located within the cytoplasm and vacuoles of Candida utilis (1973) (34)
Purification, cloning and functional differences of a third fructan 1-exohydrolase (1-FEHw3) from wheat (Triticum aestivum). (2008) (34)
The DOK experiment (Switzerland). (2006) (34)
Isolation of sucrose: sucrose 1‐fructosyltransferase (1‐SST) from barley (Hordeum vulgare) (2000) (33)
Protein phosphatase activity and sucrose-mediated induction of fructan synthesis in wheat (2009) (33)
Fructan and fructan‐metabolizing enzymes in the growth zone of barley leaves (1997) (33)
Towards a better understanding of the generation of fructan structure diversity in plants: molecular and functional characterization of a sucrose:fructan 6-fructosyltransferase (6-SFT) cDNA from perennial ryegrass (Lolium perenne) (2010) (32)
Localization of trehalase in vacuoles and of trehalose in the cytosol of yeast (Saccharomyces cerevisiae) (1982) (32)
Medicago truncatula shows distinct patterns of mycorrhiza-related gene expression after inoculation with three different arbuscular mycorrhizal fungi (2008) (32)
Sequestration of arginine by polyphosphate in vacuoles of yeast (Saccharomyces cerevisiae) (1979) (32)
Chitinase and peroxidase in effective (fix+) and ineffective (fix−) soybean nodules (1992) (32)
Ectopic expression of the mycorrhiza-specific chitinase gene Mtchit 3-3 in Medicago truncatula root-organ cultures stimulates spore germination of glomalean fungi. (2005) (31)
Trehalose synthesis in mycorrhiza of Norway spruce: an indicator of vitality (1989) (31)
Fructan Metabolism in Expanded Primary Leaves of Barley (Hordeum vulgare L. cv. Gerbel): Change upon Ageing and Spatial Organization along the Leaf Blade (1989) (31)
Arbuscular Mycorrhizal Fungi and Rhizobium to Control Plant Fungal Diseases (2011) (30)
The large subunit determines catalytic specificity of barley sucrose:fructan 6‐fructosyltransferase and fescue sucrose:sucrose 1‐fructosyltransferase (2004) (30)
CNE1, a Saccharomyces cerevisiae Homologue of the Genes Encoding Mammalian Calnexin and Calreticulin (1993) (29)
Regulation of sucrose-sucrose-fructosyltransferase in barley leaves. (1991) (29)
Pools of non‐structural carbohydrates in soybean root nodules during water stress (1996) (28)
Finger Millet Growth and Nutrient Uptake Is Improved in Intercropping With Pigeon Pea Through “Biofertilization” and “Bioirrigation” Mediated by Arbuscular Mycorrhizal Fungi and Plant Growth Promoting Rhizobacteria (2018) (28)
Chapter 7 Isolation of Vacuoles from Yeasts (1975) (28)
Non-target effects of bioinoculants on rhizospheric microbial communities of Cajanus cajan (2014) (26)
Amino Acid Pools and Metabolism During the Cell Division Cycle of Arginine-Grown Candida utilis (1974) (26)
Polybase induced lysis of yeast spheroplasts (1975) (25)
Genome Sequences of Two Plant Growth-Promoting Fluorescent Pseudomonas Strains, R62 and R81 (2012) (25)
A constitutive, heat shock-activated neutral trehalase occurs in Schizosaccharomyces pombe in addition to the sporulation-specific acid trehalase. (1991) (25)
Spreading of Glomus mosseae, a vesicular-arbuscular mycorrhizal fungus, across the rhizosphere of host and non-host plants (1995) (25)
Impact of antifungals producing rhizobacteria on the performance of Vigna radiata in the presence of arbuscular mycorrhizal fungi (2009) (24)
Glomus aureum, a new sporocarpic arbuscular mycorrhizal fungal species from European grasslands (2003) (23)
Effects of Nitrate on Accumulation of Trehalose and other Carbohydrates and on Trehalase Activity in Soybean Root Nodules (1994) (23)
Lack of arginine‐ and polyphosphate‐storage pools in a vacuole‐deficient mutant (end1) of Saccharomyces cerevisiae (1989) (22)
Influence of biocontrol organisms on root pathogenic fungi and on the plant symbiotic micro-organisms Rhizobium phaseoli and Glomus mosseae (1996) (22)
Resistance ofUrtica dioica to mycorrhizal colonization: a possible involvement ofUrtica dioica agglutinin (1996) (22)
Glomus achrum and G. bistratum, two new species of arbuscular mycorrhizal fungi (Glomeromycota) found in maritime sand dunes. (2009) (21)
The significance of mycorrhizas for protective ecosystems (1991) (21)
Phylogenetic, structural, and functional characterization of AMT3;1, an ammonium transporter induced by mycorrhization among model grasses (2017) (21)
Sucrose Synthase, a Cytosolic Enzyme in Protoplasts of Jerusalem Artichoke Tubers (Helianthus tuberosus L.). (1988) (20)
Glyceollin production in soybean during the process of infection by Glomus mosseae and Rhizoctonia solani. (1990) (20)
Assessment of soil microbial status under long-term low input (biological) and high input (conventional) agriculture. (1995) (19)
The effect of different nitrogen sources on the symbiotic interaction between Sorghum bicolor and Glomus intraradices: Expression of plant and fungal genes involved in nitrogen assimilation (2015) (19)
Isolation and identification of desert habituated arbuscular mycorrhizal fungi newly reported from the Arabian Peninsula (2014) (18)
Mutational analysis of the active center of plant fructosyltransferases: Festuca 1‐SST and barley 6‐SFT (2005) (18)
Differential extraction of soluble pools from the cytosol and the vacuoles of yeast (Candida utilis) using DEAE-dextran (1979) (17)
Isolation of vacuoles from yeasts. (1975) (17)
Boundaries between soil compartments formed by microporous hydrophobic membranes (GORE-TEXR) can be crossed by vesicular-arbuscular mycorrizal fungi but not by ions in the soil solution (1993) (17)
Cloning and functional characterization of a cDNA encoding barley soluble acid invertase (HvINV1) (2005) (17)
Induction of ethylene biosynthesis in compatible and incompatible interactions of soybean roots with Phytophthora megasperma f. sp. glycinea and its relation to phytoalexin accumulation (1991) (17)
Pool sizes of fructans in roots and leaves of mycorrhizal and non-mycorrhizal barley (1999) (15)
Rapid nitrogen transfer in the Sorghum bicolor-Glomus mosseae arbuscular mycorrhizal symbiosis (2013) (15)
Carbon and nitrogen metabolism in mycorrhizal networks and mycoheterotrophic plants of tropical forests : a stable isotope analysis (2011) (14)
Mutants of Soybean (Glycine max) unable to Suppress Nodulation in the Presence of Nitrate Retain the Ability to Suppress Mycorrhization in the Presence of Phosphate (1990) (14)
Asymmetric distribution of Concanavalin A binding sites on yeast plasmalemma and vacuolar membrane (1976) (12)
Diversity of Arbuscular Mycorrhizal Fungi in Oak-Pine Forests and Agricultural Land Prevalent in the Kumaon Himalayan Hills, Uttarakhand, India (2012) (12)
Some properties of vacuoles isolated from Neurospora crassa slime variant (1979) (12)
Effect of two species of arbuscular mycorrhizal fungi inoculation on development of micro-propagated yam plantlets and suppression of Scutellonema bradys (Tylenchideae) (2016) (11)
[59] Vacuoles and spherosomes (1974) (11)
Structure, function and ecology of the mycorrhizal symbiosis (1991) (11)
Glomus caesaris, a new arbuscular mycorrhizal fungus from the Kmserstuhl in Germany (2002) (11)
Screening for positive clones generated by differential display. (1997) (10)
Tracking the carbon source of arbuscular mycorrhizal fungi colonizing C3 and C4 plants using carbon isotope ratios (δ13C) (2013) (10)
Differential compartmentation of sucrose and gentianose in the cytosol and vacuoles of storage root protoplasts from Gentiana Lutea L. (1982) (9)
Action of proteinases on the arginine transport system of purified vacuoles from Saccharomyces cerevisiae. (1976) (9)
Induction of ApL 3 Expression by Trehalose Complements the Starch-Deficient Arabidopsis Mutant adg 2-1 Lacking ApL 1 , the Large Subunit of ADP-Glucose Pyrophosphorylase 1 (2001) (9)
The Use of Polytetrafluoroethylene (PTFE) Hydrophobic Membranes to Study Transport of 15N by Mycorrhizal Hyphae (1998) (8)
Vacuoles and spherosomes. (1974) (8)
Distribution of Saccharides Between Cytoplasm and Vacuole in Protoplasts (1985) (8)
Impact of water regimes on an experimental community of four desert arbuscular mycorrhizal fungal (AMF) species, as affected by the introduction of a non-native AMF species (2015) (7)
Dynamics of Lysosomal Functions in Plant Vacuoles (1987) (7)
Accumulation of soluble carbohydrates, trehalase and sucrose synthase in effective (Fix+) and ineffective (Fix-) nodules of soybean cultivars that differentially nodulate with Bradyrhizobium japonicum. (2003) (7)
Genotype x Environment Interactions of Winter Wheat (2010) (7)
Developmental Regulation of Susceptibility and Tolerance to Fusarium Root Rot in Beans (1995) (7)
The Adenylate Energy Charge of Vesicular-arbuscular Mycorrhiza of Onions (Allium cepa L.) (1986) (6)
Carbohydrate Pools in Nodules of «Nonnodulating» and «Supernodulating» Soybean (Glycine max L. Merr. cv. Bragg) Mutants (1995) (6)
The Influence of Arbuscular Mycorrhizal Fungi Inoculation on micro-propagated hybrid yam (Dioscorea spp.) growth and root knot nematode (Meloidogyne spp.) suppression (2016) (6)
Hyphal in vitro growth of the arbuscular mycorrhizal fungus Glomus mosseae is affected by chitinase but not by β-1,3-glucanase (2001) (6)
Transport in isolated yeast vacuoles: characterization of arginine permease. (1989) (5)
Unexpected vagaries of microsatellite loci in Glomus intraradices: length polymorphisms are rarely caused by variation in repeat number only. (2008) (5)
Interplay of arbuscular mycorrhizal fungi with transgenic and non-transgenic wheat. (2010) (4)
Sugar transport across the tonoplast of vacuoles isolated from protoplasts of Jerusalem artichoke tubers (1987) (3)
Symbiosis and the biodiversity of natural ecosystems (1995) (3)
Response of old, new and organically bred winter wheat cultivars in different farming systems:concept and experimental layout in the DOK field trial (2008) (3)
Biochemical symptoms of stress in the mycorrhizal roots of Norway spruce (Picea abies) (1989) (2)
Mode of synthesis of long‐chain fructan in timothy haplocorm (2010) (2)
Molecular Analysis of Plant Fructan Accumulation (2000) (2)
Effects of High Phosphorus Supply on the Interaction of Soybean Roots with Glomus Mosseae and Rhizoctonia Solani: Degree of Infection and Accumulation of the Phytoalexin Glyceollin (1990) (2)
The DOK experiment (Switzerland); ; ISOFAR Scientific Series; Long-term field experiments in organic farming (2006) (2)
Synthesis and degradation of polyphosphate in the fission yeast Schizosaccharomyces pombe: mutations in phosphatase genes do not affect polyphosphate metabolism. (1992) (2)
Light microscopy and LTSEM studies of Fusarium root rot in beans (1995) (1)
Cultivar × site interaction of winter wheat under diverse organic farming conditions. (2010) (1)
Biochemical symptoms of stress in the mycorrhizal roots of Norway spruce (Picea abies) (2004) (1)
Development of new molecular markers for phylogeny and molecular identification of arbuscular mycorrhizal fungi ( Glomeromycota ) (2007) (1)
[DOC-trial: longtime comparison of the three production systems bio-dynamic, bio-organic and conventional. III. Soil: effects on microorganisms] (1993) (0)
Effects of two contrasted arbuscular mycorrhizal fungal isolates on nutrient uptake by Sorghum bicolor under drought (2018) (0)
Phylogenetic, structural, and functional characterization of AMT3;1, an ammonium transporter induced by mycorrhization among model grasses (2017) (0)
Pseudomonas Strains, R62 and R81 Growth-Promoting Fluorescent Genome Sequences of Two Plant (2013) (0)
Carbon and Nitrogen Metabolism in Mycorrhizal Networks and Mycoheterotrophic Plants of Tropical Forests: A Stable Isotope Analysis 1[W] (2011) (0)
Field study of mycorrhizal activity in spruce (Picea abies [L.] Karst) (1990) (0)
Gassendi and the birth of modern philosophy (1995) (0)
Characterization of Chitinase Isoforms in Soybean Cultivars Differing in their Nodulation Potential (1998) (0)
Fluxes of phosphate in mycorrhizal and nonmycorrhizal fine roots of spruce: a compartmental analysis (1990) (0)
Purification and Characterization of Three Soluble Invertases from Barley ( Hordeum vulgare 1 . ) Leaves ' (2002) (0)
Adenosine Nucleotide Content in Roots of Picea Abies During Mycorrhiza Formation with Pisolithus Tinctorius (1992) (0)
Plant growth-promoting pseudomonad produce elicitors which induce ethylene production in host plants (2010) (0)
Synthesis in Grasses (0)
DYNAMICS OF LYSOSOMAL FUNCTIONS (0)
From isolation to application: a case study of arbuscular mycorrhizal fungi of the Arabian Peninsula (2021) (0)
From isolation to application: a case study of arbuscular mycorrhizal fungi of the Arabian Peninsula (2021) (0)

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What Schools Are Affiliated With Andres Wiemken?

Andres Wiemken is affiliated with the following schools:

University of East Anglia
Eötvös Loránd University
University of Basel

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