Search Results - "NELSON, RANDALL L."

Development and evaluation of SoySNP50K, a high-density genotyping array for soybean by Song, Qijian, Hyten, David L, Jia, Gaofeng, Quigley, Charles V, Fickus, Edward W, Nelson, Randall L, Cregan, Perry B

“…The objective of this research was to identify single nucleotide polymorphisms (SNPs) and to develop an Illumina Infinium BeadChip that contained over 50,000…”
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Genome-wide association study for flowering time, maturity dates and plant height in early maturing soybean (Glycine max) germplasm by Zhang, Jiaoping, Song, Qijian, Cregan, Perry B, Nelson, Randall L, Wang, Xianzhi, Wu, Jixiang, Jiang, Guo-Liang

“…Soybean (Glycine max) is a photoperiod-sensitive and self-pollinated species. Days to flowering (DTF) and maturity (DTM), duration of flowering-to-maturity…”
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Artificial selection for determinate growth habit in soybean by Tian, Zhixi, Wang, Xiaobo, Lee, Rian, Li, Yinghui, Specht, James E, Nelson, Randall L, McClean, Phillip E, Qiu, Lijuan, Ma, Jianxin

“…Determinacy is an agronomically important trait associated with the domestication in soybean (Glycine max). Most soybean cultivars are classifiable into…”
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Fingerprinting Soybean Germplasm and Its Utility in Genomic Research by Song, Qijian, Hyten, David L, Jia, Gaofeng, Quigley, Charles V, Fickus, Edward W, Nelson, Randall L, Cregan, Perry B

“…The United States Department of Agriculture, Soybean Germplasm Collection includes 18,480 domesticated soybean and 1168 wild soybean accessions introduced from…”
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Artificial selection of mutations in two nearby genes gave rise to shattering resistance in soybean by Li, Shuai, Wang, Weidong, Sun, Lianjun, Zhu, Hong, Hou, Rui, Zhang, Huiying, Tang, Xuemin, Clark, Chancelor B., Swarm, Stephen A., Nelson, Randall L., Ma, Jianxin

“…Resistance to pod shattering is a key domestication-related trait selected for seed production in many crops. Here, we show that the transition from shattering…”
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Impacts of Genetic Bottlenecks on Soybean Genome Diversity by Hyten, David L., Song, Qijian, Zhu, Youlin, Choi, Ik-Young, Nelson, Randall L., Costa, Jose M., Specht, James E., Shoemaker, Randy C., Cregan, Perry B.

“…Soybean has undergone several genetic bottlenecks. These include domestication in Asia to produce numerous Asian landraces, introduction of relatively few…”
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Effects of chronic elevated ozone concentration on antioxidant capacity, photosynthesis and seed yield of 10 soybean cultivars by BETZELBERGER, AMY M, GILLESPIE, KELLY M, MCGRATH, JUSTIN M, KOESTER, ROBERT P, NELSON, RANDALL L, AINSWORTH, ELIZABETH A

“…Crops losses to tropospheric ozone (O₃) in the United States are estimated to cost $1-3 billion annually. This challenge is expected to increase as O₃…”
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Physiological analysis of leaf photosynthesis of backcross-derived progenies from soybean (Glycine max (L.) Merrill) and G. tomentella Hayata by Shamim, Mohammad Jan, Tanaka, Yu, Sakoda, Kazuma, Shiraiwa, Tatsuhiko, Nelson, Randall L.

“…The enhancement of leaf photosynthesis is an enticing aspect for increasing crop seed yield. Using wild-related species in soybean breeding can be a potential…”
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Molecular mapping of soybean rust resistance in soybean accession PI 561356 and SNP haplotype analysis of the Rpp1 region in diverse germplasm by Kim, Ki-Seung, Unfried, Jair R., Hyten, David L., Frederick, Reid D., Hartman, Glen L., Nelson, Randall L., Song, Qijian, Diers, Brian W.

“…Soybean rust (SBR), caused by Phakopsora pachyrhizi Sydow, is one of the most economically important and destructive diseases of soybean [ Glycine max (L.)…”
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Season-long elevation of ozone concentration to projected 2050 levels under fully open-air conditions substantially decreases the growth and production of soybean by Morgan, Patrick B., Mies, Timothy A., Bollero, Germán A., Nelson, Randall L., Long, Stephen P.

“…• Mean surface ozone concentration is predicted to increase 23% by 2050. Previous chamber studies of crops report large yield losses caused by elevation of…”
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Genetic Diversity and Agronomic Improvement of North American Soybean Germplasm by Mikel, Mark A, Diers, Brian W, Nelson, Randall L, Smith, Hebron H

“…From 1970 to 2008 there were 2242 soybean [Glycine max (L.) Merr.] cultivars registered in North America through U.S. Plant Variety Protection (PVP), U.S…”
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Highly variable patterns of linkage disequilibrium in multiple soybean populations by Hyten, D.L, Choi, I.Y, Song, Q, Shoemaker, R.C, Nelson, R.L, Costa, J.M, Specht, J.E, Cregan, P.B

“…Prospects for utilizing whole-genome association analysis in autogamous plant populations appear promising due to the reported high levels of linkage…”
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Establishing a soybean germplasm core collection by Oliveira, Marcelo F., Nelson, Randall L., Geraldi, Isaias O., Cruz, Cosme D., de Toledo, José Francisco F.

“…Core collections are of strategic importance as they allow the use of a small part of a germplasm collection that is representative of the total collection…”
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Mapping and Confirmation of a New Allele at Rpp1 from Soybean PI 594538A Conferring RB Lesion-Type Resistance to Soybean Rust by Chakraborty, Nanda, Curley, Joe, Frederick, Reid D, Hyten, David L, Nelson, Randall L, Hartman, Glen L, Diers, Brian W

“…Soybean rust, caused by Phakopsora pachyrhizi (H. Sydow & Sydow), is a destructive soybean [Glycine max (L.) Merr.] disease and identification of new…”
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Impacts of elevated atmospheric CO2 on nutrient content of important food crops by Dietterich, Lee H., Zanobetti, Antonella, Kloog, Itai, Huybers, Peter, Leakey, Andrew D. B., Bloom, Arnold J., Carlisle, Eli, Fernando, Nimesha, Fitzgerald, Glenn, Hasegawa, Toshihiro, Holbrook, N. Michele, Nelson, Randall L., Norton, Robert, Ottman, Michael J., Raboy, Victor, Sakai, Hidemitsu, Sartor, Karla A., Schwartz, Joel, Seneweera, Saman, Usui, Yasuhiro, Yoshinaga, Satoshi, Myers, Samuel S.

“…One of the many ways that climate change may affect human health is by altering the nutrient content of food crops. However, previous attempts to study the…”
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Resistance to soybean aphid in early maturing soybean germplasm by Mensah, C, DiFonzo, C, Nelson, R.L, Wang, D

“…Since 2000, the soybean aphid (Aphis glycines Matsumura) has become a major pest of soybean [Glycine max (L.) Merr.] in North America. In the USA, there are…”
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Genome‐wide Association Mapping of Qualitatively Inherited Traits in a Germplasm Collection by Bandillo, Nonoy B., Lorenz, Aaron J., Graef, George L., Jarquin, Diego, Hyten, David L., Nelson, Randall L, Specht, James E.

“…Core Ideas Genome‐wide association (GWA) is usually aimed at quantitative (but not so much at qualitative) traits. Germplasm collections have extensive data on…”
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Smaller than predicted increase in aboveground net primary production and yield of field-grown soybean under fully open-air [CO2] elevation by Morgan, P.B, Bollero, G.A, Nelson, R.L, Dohleman, F.G, Long, S.P

“…The Intergovernmental Panel on Climate Change projects that atmospheric [CO2] will reach 550 ppm by 2050. Numerous assessments of plant response to elevated…”
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Evaluation of Soybean Germplasm Accessions for Resistance to Phakopsora pachyrhizi Populations in the Southeastern United States, 2009–2012 by Walker, David R., Harris, Donna K., King, Zachary R., Li, Zenglu, Boerma, H. Roger, Buckley, J. Blair, Weaver, David B., Sikora, Edward J., Shipe, Emerson R., Mueller, John D., Buck, James W., Schneider, Raymond W., Marois, James J., Wright, David L., Nelson, Randall L.

“…ABSTRACT Between 2009 and 2012, 118 soybean [Glycine max (L.) Merr.] accessions from the USDA Soybean Germplasm Collection were screened for resistance to…”
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Increasing CO2 threatens human nutrition by Myers, Samuel S, Zanobetti, Antonella, Kloog, Itai, Huybers, Peter, Leakey, Andrew D. B, Bloom, Arnold J, Carlisle, Eli, Dietterich, Lee H, Fitzgerald, Glenn, Hasegawa, Toshihiro, Holbrook, N. Michele, Nelson, Randall L, Ottman, Michael J, Raboy, Victor, Sakai, Hidemitsu, Sartor, Karla A, Schwartz, Joel, Seneweera, Saman, Tausz, Michael, Usui, Yasuhiro

“…Dietary deficiencies of zinc and iron are a major global public health problem. An estimated two billion people suffer these deficiencies causing a loss of 63…”
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