Barbara A. Schaal
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German biologist
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Barbara A. Schaalbiology Degrees
Biology
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#4252
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#1181
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Botany
#445
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#1311
Historical Rank
#109
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Biology
Barbara A. Schaal's Degrees
- PhD Botany University of Bonn
- Bachelors Biology University of Bonn
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Why Is Barbara A. Schaal Influential?
(Suggest an Edit or Addition)According to Wikipedia, Barbara Anna Schaal American scientist, evolutionary biologist, is a professor at Washington University in St. Louis and served as vice president of the National Academy of Sciences from 2005 to 2013. She is the first woman to be elected vice president of the academy. From 2009 to 2017, Schaal served on the President's Council of Advisors on Science and Technology .
Barbara A. Schaal's Published Works
Number of citations in a given year to any of this author's works
Total number of citations to an author for the works they published in a given year. This highlights publication of the most important work(s) by the author
Published Works
- Phylogeographic studies in plants: problems and prospects (1998) (798)
- Phylogeography of Asian wild rice, Oryza rufipogon, reveals multiple independent domestications of cultivated rice, Oryza sativa. (2006) (626)
- Evidence on the origin of cassava: phylogeography of Manihot esculenta. (1999) (515)
- Molecular evidence for a single evolutionary origin of domesticated rice (2011) (405)
- Hybrid Tamarix widespread in U.S. invasion and undetected in native Asian range (2002) (381)
- Interspecific gene flow in sympatric oaks. (1991) (365)
- Reproductive capacity and seed size in Lupinus texensis. (1980) (305)
- Measurement of gene flow in Lupinus texensis (1980) (272)
- Microsatellite variation in cassava (Manihot esculenta, Euphorbiaceae) and its wild relatives: further evidence for a southern Amazonian origin of domestication. (2001) (250)
- Universal primers for amplification and sequencing a noncoding spacer between the atpB and rbcL genes of chloroplast DNA (1998) (205)
- The Origins of Arabidopsis suecica (Brassicaceae) as Indicated by Nuclear rDNA Sequences (1996) (203)
- Population Structure and Local Differentiation in Liatris cylindracea (1975) (185)
- Genetic variation for disease resistance and tolerance among Arabidopsis thaliana accessions (2002) (184)
- Native range genetic variation in Arabidopsis thaliana is strongly geographically structured and reflects Pleistocene glacial dynamics (2007) (164)
- GENETIC VARIABILITY AND FOUNDER EFFECT IN THE PITCHER PLANT SARRACENIA PURPUREA L. (1979) (163)
- A comparison of methods for assessing genetic variation in plant conservation biology. (1991) (161)
- Origins and population genetics of weedy red rice in the USA (2007) (160)
- The Demographic Genetics of Liatris cylindracea Michx. (Compositae) (1976) (157)
- Diversity and molecular evolution of the RPS2 resistance gene in Arabidopsis thaliana. (1999) (147)
- Gene genealogies and population variation in plants. (2000) (142)
- RIBOSOMAL‐DNA VARIATION AND DISTRIBUTION IN RUDBECKIA MISSOURIENSIS (1989) (140)
- Characterization of genetic identities and relationships of Brassica oleracea L. via a random amplified polymorphic DNA assay (1992) (138)
- PHYLOGENETICS OF THE LISIANTHIUS SKINNERI (GENTIANACEAE) SPECIES COMPLEX IN PANAMA UTILIZING DNA RESTRICTION FRAGMENT ANALYSIS (1985) (138)
- Domestication and the distribution of genetic variation in wild and cultivated populations of the Mesoamerican fruit tree Spondias purpurea L. (Anacardiaceae) (2006) (135)
- Genetic structure and isolation by distance in a landrace of Thai rice (2009) (135)
- M13 repeat probe detects DNA minisatellite-like sequences in gymnosperms and angiosperms. (1988) (129)
- Organelle DNA phylogeography of Cycas taitungensis, a relict species in Taiwan (2001) (128)
- DNA "fingerprints" reveal genotypic distributions in natural populations of blackberries and raspberries (Rubus, Rosaceae). (1990) (125)
- Domestication of a Mesoamerican cultivated fruit tree, Spondias purpurea. (2005) (120)
- Antagonistic pleiotropic effects reduce the potential adaptive value of the FRIGIDA locus (2007) (111)
- Population structure and phylogeography of Solanum pimpinellifolium inferred from a nuclear gene (2004) (110)
- Molecular Variation in Isolated Plant Populations (1996) (106)
- Phylogeography of plants in Taiwan and the Ryukyu archipelago (2006) (92)
- Contrasting phylogeographical patterns between mainland and island taxa of the Pinus luchuensis complex (2006) (90)
- Molecular Phylogenetic Investigation of U.S. Invasive Tamarix (2009) (87)
- Phylogenomics of the plant family Araceae. (2014) (87)
- GENETIC VARIATION, DIFFERENTIATION, AND EVOLUTION IN A SPECIES COMPLEX OF TROPICAL SHRUBS BASED ON ISOZYMIC DATA (1985) (86)
- Heterogeneous evolutionary processes affect R gene diversity in natural populations of Solanum pimpinellifolium. (2004) (81)
- RAPD variation within and between natural populations of the wild rice Oryza rufipogon from China and Brazil (1999) (80)
- Phylogeography of North American populations of the moss species Hylocomium splendens based on the nucleotide sequence of internal transcribed spacer 2 of nuclear ribosomal DNA (1999) (73)
- Ribosomal DNA Variation within and among Plant Populations (1988) (72)
- CHLOROPLAST EVOLUTION IN THE PINUS MONTEZUMAE COMPLEX: A COALESCENT APPROACH TO HYBRIDIZATION (2000) (71)
- Genotypic variation within asexual lineages of Taraxacum officinale. (1990) (69)
- Population structure of wild bananas, Musa balbisiana, in China determined by SSR fingerprinting and cpDNA PCR‐RFLP (2005) (69)
- Assessment of population genetic structure in common wild rice Oryza rufipogon Griff. using microsatellite and allozyme markers (2002) (69)
- Natural selection in gene-dense regions shapes the genomic pattern of polymorphism in wild and domesticated rice. (2012) (68)
- POPULATION SUBDIVISION FOR RIBOSOMAL DNA REPEAT VARIANTS IN CLEMATIS FREMONTII (1987) (65)
- Molecular phylogenetics of the species-rich neotropical genus Swartzia (Leguminosae, Papilionoideae) and related genera of the swartzioid clade. (2008) (61)
- Assessing genetic diversity in the cassava (Manihot esculenta Crantz) germplasm collection in Brazil using PCR-based markers (2001) (60)
- Phylogeography of Asian wild rice, Oryza rufipogon: a genome‐wide view (2012) (57)
- DNA “fingerprints” applied to paternity analysis in apples (Malus x domestica) (1990) (56)
- The Wilhelmine W. Key 2002 Invitational Lecture. Phylogeography, haplotype trees, and invasive plant species. (2003) (55)
- Genetic relationships among Native American maize accessions of the Great Plains assessed by RAPDs (1999) (55)
- DNA "FINGERPRINTS" CAN DISTINGUISH CULTIVARS OF BLACKBERRIES AND RASPBERRIES (1989) (55)
- Ribosomal DNA Variation in the Native Plant Phlox divaricata (1987) (52)
- Low genetic diversity and significant population structuring in the relict Amentotaxus argotaenia complex (Taxaceae) based on ISSR fingerprinting (2005) (51)
- Isolation by distance in Liatris cylindracea (1974) (51)
- Contrasting selection modes at the Adh1 locus in outcrossing Miscanthus sinensis vs. inbreeding Miscanthus condensatus (Poaceae). (2003) (51)
- DENSITY DEPENDENT FORAGING ON LIATRIS PYCNOSTACHYA (1978) (49)
- DNA variation in plant populations. (1991) (47)
- Paraphyly of organelle DNAs in Cycas Sect. Asiorientales due to ancient ancestral polymorphisms (2009) (47)
- Genetic variation detected by use of the M13 “DNA fingerprint” probe in Malus, Prunus, and Rubus (Rosaceae) (1990) (46)
- Studies of self-incompatibility in wild tomatoes: I. S-allele diversity in Solanum chilense Dun. (Solanaceae) (2007) (45)
- Pollination and banner markings in Lupinus texensis (Leguminosae) (1980) (44)
- Genetic load, nutrient limitation, and seed production in Lupinus texensis (Fabaceae) (1996) (44)
- Genetic and maternal effects on offspring fitness in Lupinus texensis (Fabaceae) (1996) (42)
- Corolla Color as an Inhibitor of Interspecific Hybridization in Phlox (1970) (42)
- Tissue grinding with ball bearings and vortex mixer for DNA extraction. (1993) (39)
- GEOGRAPHICAL VARIATION IN ASIMINA TRILOBA DUNAL (ANNONACEAE) REVEALED BY THE M13 “DNA FINGERPRINTING” PROBE (1991) (38)
- Biased gene conversion is not occurring among rDNA repeats in the Brassica triangle. (1996) (38)
- Plants and people: Our shared history and future (2018) (38)
- Wild proso millet (Panicum miliaceum) is genetically variable and distinct from crop varieties of proso millet (1997) (38)
- Heat shock induces a loss of rRNA-encoding DNA repeats in Brassica nigra. (1996) (37)
- Reticulate evolution in Phlox as seen through protein electrophoresis. (1970) (34)
- MORPHOLOGICAL DIFFERENTIATION AND NEIGHBORHOOD SIZE IN LIATRIS CYLINDRACEA (1978) (34)
- Molecular evolution of the endosperm starch synthesis pathway genes in rice (Oryza sativa L.) and its wild ancestor, O. rufipogon L. (2011) (34)
- Responses to historical climate change identify contemporary threats to diversity in Dodecatheon (2011) (34)
- Reply to Ge and Sang: A single origin of domesticated rice (2011) (33)
- Pleiotropic effects of environment-specific adaptation in Arabidopsis thaliana. (2009) (32)
- Regulatory considerations surrounding the deployment Of Bt-expressing cowpea in Africa (2011) (31)
- Plant population biology and systematics (2001) (31)
- Natural variation in expression of genes associated with carotenoid biosynthesis and accumulation in cassava (Manihot esculenta Crantz) storage root (2016) (31)
- Biofortified sorghum in Africa: using problem formulation to inform risk assessment (2010) (30)
- THE APPORTIONMENT OF GENETIC VARIATION WITHIN AND AMONG POPULATIONS OF DESMODIUM NUDIFLORUM (1980) (30)
- A human minisatellite probe reveals RFLPs among individuals of two angiosperms. (1988) (29)
- Polyphyly of Arundinoideae (Poaceae) and evolution of the twisted geniculate lemma awn (2017) (29)
- Footprints of natural and artificial selection for photoperiod pathway genes in Oryza. (2012) (29)
- Molecular systematics of the trans-Pacific alpine genus Oreomyrrhis (Apiaceae): phylogenetic affinities and biogeographic implications. (2005) (26)
- Chloroplast DNA variation and the phylogeny ofAsplenium sect.Hymenasplenium (Aspleniaceae) in the New World tropics (1994) (26)
- Leavenworthia (Brassicaceae) Revisited: Testing Classic Systematic and Mating System Hypotheses (2006) (25)
- Population structure of the primary gene pool of Oryza sativa in Thailand (2012) (25)
- Molecular evolution and phylogeny of the atpB-rbcL spacer of chloroplast DNA in the true mosses. (2000) (25)
- No variation is detected in the chloroplast genome of Pinustorreyana (1991) (24)
- Chloroplast DNA variation within and among five Plantago species (1992) (24)
- The Demographic Consequences of Two-Stage Life Cycles: Survivorship and the Time of Reproduction (1981) (23)
- Plastid DNA Sequence Diversity in a Worldwide Set of Grapevine Cultivars (Vitis vinifera L. subsp. vinifera) (2014) (22)
- 12. Evolution, Domestication, and Agrobiodiversity in the Tropical Crop Cassava (2006) (22)
- Plastid DNA sequence diversity in wild grapevine samples (Vitis vinifera subsp. sylvestris) from the Caucasus region (2015) (21)
- Survivorship patterns in an annual plant community (1982) (20)
- Population and species variation of minisatellite DNA in Plantago (2004) (20)
- Molecular Evolution of the atpB-rbcL Noncoding Spacer of Chloroplast DNA in the Moss Family Hylocomiaceae (2000) (20)
- Association between nonsynonymous mutations of starch synthase IIa and starch quality in rice (Oryza sativa). (2011) (20)
- The tetrapod “DNA fingerprinting” M13 repeat probe reveals genetic diversity and clonal growth in quaking aspen (Populus tremuloides, Salicaceae) (1991) (20)
- Range expansion leading to departures from neutrality in the nonsymbiotic hemoglobin gene and the cpDNA trnL-trnF intergenic spacer in Trema dielsiana (Ulmaceae). (2004) (19)
- Association between the geographic distribution during the last glacial maximum of Asian wild rice, Oryza rufipogon (Poaceae), and its current genetic variation. (2012) (19)
- Diverse selective modes among orthologs/paralogs of the chalcone synthase (Chs) gene family of Arabidopsis thaliana and its relative A. halleri ssp. gemmifera. (2007) (18)
- Conservation genetics: Theory and practice (2005) (18)
- MORPHOLOGICAL AND GENETIC VARIATION IN ECOLOGICALLY CENTRAL AND MARGINAL POPULATIONS OF RUMEX ACETOSELLA L. (POLYGONACEAE) (1983) (17)
- Further insights into the phylogeny of Arabidopsis (Brassicaceae) from nuclear Atmyb2 flanking sequence. (2007) (17)
- MORPHOLOGICAL AND GENETIC VARIATION IN ECOLOGICALLY CENTRAL AND MARGINAL POPULATIONS OF RUMEX ACETOSELLA L. (POLYGONACEAE) (1983) (17)
- Isozyme variation in diploid tropical and octoploid subtropical-temperate species of Bulnesia (1983) (16)
- VARIATION IN POPULATION GROWTH RATE IN THE WOODLAND ANNUAL IMPATIENS PALLIDA (BALSAMINACEAE) (1986) (16)
- The Population Genetics of Cultivation: Domestication of a Traditional Chinese Medicine, Scrophularia ningpoensis Hemsl. (Scrophulariaceae) (2014) (16)
- Natural and human-mediated selection in a landrace of Thai rice (Oryza sativa) (2014) (14)
- The internal transcribed spacer 2 region of the nuclear ribosomal DNA and the phylogeny of the moss family Hylocomiaceae (2000) (14)
- Phylogenetic analysis of the genus Manihot based on molecular markers (1995) (13)
- Ribosomal DNA variation within and among individuals ofLisianthius (Gentianaceae) populations (1990) (13)
- The complete chloroplast DNA sequence of eleven grape cultivars. simultaneous resequencing methodology (2014) (13)
- Apportionment of Isozyme Variability in Polygonum pensylvanicum (Polygonaceae) (1979) (13)
- Insights on the evolution of a vegetatively propagated crop species (2007) (13)
- Studies of self-incompatibility in wild tomatoes: I. S-allele diversity in Solanum chilense (Dun.) Reiche (Solanaceae) (2007) (12)
- Age structure in Liatris acidota (Compositae) (2004) (10)
- A Note on Multiple-Niche Polymorphisms in Plant Populations (1985) (9)
- Characterization and adaptive evolution of {alpha}-tubulin genes in the Miscanthus sinensis complex (Poaceae). (2003) (9)
- Loss of genetic diversity and erroneous phylogeographical inferences in Lithocarpus konishii (Fagaceae) of Taiwan caused by the Chi-Chi earthquake: Implications for conservation (2005) (9)
- A Reevaluation of the Status of A. lobophylla Based on ITS Sequence, with Reference to the Utility of ITS Sequence in Adenophora (9)
- Erratum: Studies of self-incompatibility in wild tomatoes: I. S-allele diversity in Solanum chilense (Dun.) Reiche (Solanaceae) (Heredity (2007) 99, (553-561) DOI: 10.1038/sj.hdy.6801035) (2007) (8)
- Phylogenetics of Lopezia (Onagraceae): evidence from chloroplast DNA restriction sites (1998) (8)
- Phylogenetic relationships of diploid and polyploid species in Ludwigia sect. Isnardia (Onagraceae) based on chloroplast and nuclear DNAs (2009) (8)
- Isozyme variation in Desmodium nudiflorum (1979) (8)
- Coalescent processes and relaxation of selective constraints leading to contrasting genetic diversity at paralogs AtHVA22d and AtHVA22e in Arabidopsis thaliana. (2004) (7)
- Genetic variation detected by use of the M 13 probe in Malus , Prunus , and Rubus ( Rosaceae ) (6)
- PITCHER PLANT SARRACENIA PURPUREA L. (1979) (6)
- Life-history traits and geographical divergence in wild rice (Oryza rufipogon) gene pool in Indochina Peninsula region (2016) (5)
- Age-Specific Fitness Components in Plants: Genotype and Phenotype (1984) (5)
- Effects of nutrients and light on quantitative variation in rDNA and cpDNA in asexual Taraxacum officinale (1992) (4)
- Seed protein polymorphism in Phlox pilosa (Polemoniaceae) (2008) (3)
- Population dynamics of mutant alleles under maternal effect in plant populations. (1986) (3)
- Management of plant populations and problems of erosion in genetic diversity. (1992) (3)
- Development of microsatellite markers in Byrsonima crassifolia (Malpighiaceae). (2012) (3)
- Genetic Constraints on Plant Adaptive Evolution (1987) (3)
- Studies of self-incompatibility in wild tomatoes: I. S-allele diversity in Solanum chilense (Dun.) Reiche [corrected] (Solanaceae). (2007) (2)
- Genetic Diversity in Liatris cylindracea (1976) (2)
- 74-3 An outline of techniques for starch gel electrophoresis of enzymes from the American Oyster Crassostrea virginica Gmelin (2012) (2)
- 9. DNA Sequence Data And Inferences On Cassava’S Origin Of Domestication (2019) (2)
- Plastome Phylogenetics of Tribe Eriachneae and Evolution of C4 Photosynthesis in Subfamily Micrairoideae (Poaceae) (2019) (2)
- Annual Report 2005 Agrodiversity for in situ Conservation and Management of Thailand's Native Rice Germplasm (2005) (1)
- Interspecific gene flow in sympatric oaks ( hybridization / introgression / chloroplast DNA / Quercus (1)
- Genetic Structure of Liatris cylindracea (1977) (1)
- Biodiversity , Biotechnology and the Environment (2003) (1)
- Summarizing Molecular Evolution@@@Molecular Evolution. (1977) (0)
- INTRASPECIFIC TAXONOMY AND COMPARISONS OF NRDNA ITS-2 SEQUENCES OF ARISAEMA-RINGENS (ARACEAE) (1993) (0)
- AIBS news (2008) (0)
- Phylogenetics of Lopezia (Onagraceae): Evidence from Chloroplast (1998) (0)
- Book Review:Isozymes in Plant Biology. Douglas E. Soltis, Pamela S. Soltis (1991) (0)
- M 13 repeat probe detects DNA minisatellite-like sequences in gymnosperms and angiosperms ( genetic rmgerprinting / vntr markers / restriction fragment length polymorphism analysis / eukaryote genomic variability ) (0)
- 2 Washington University Record Researchers identify gene responsible for rare disease that affects liver and brain (2014) (0)
- Introgression and gene flow in Asian rice. (2006) (0)
- Book Review:Advances in Genetics. Volume 28: Genomic Responses to Environmental Stress. John G. Scandalios (1993) (0)
- The Green Phoenix. A History of Genetically Modified Plants (2002) (0)
- Natural variation in expression of genes associated with carotenoid biosynthesis and accumulation in cassava (Manihot esculenta Crantz) storage root (2016) (0)
- Biotechnology, biodiversity, and the environment (2017) (0)
- Population structure of the primary gene pool of Oryza sativa in Thailand (2012) (0)
- Population Biology and Biosystematics: Current Experimental Approaches (1984) (0)
- Genetic variability and reproductive effort in Polygonum pensylvanicum (1981) (0)
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What Schools Are Affiliated With Barbara A. Schaal?
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