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Stephanie P. Klein
Researcher at Pennsylvania State University
Publications - 12
Citations - 516
Stephanie P. Klein is an academic researcher from Pennsylvania State University. The author has contributed to research in topics: Biology & Medicine. The author has an hindex of 5, co-authored 7 publications receiving 273 citations. Previous affiliations of Stephanie P. Klein include University of Illinois at Urbana–Champaign.
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Journal ArticleDOI
Intensifying drought eliminates the expected benefits of elevated carbon dioxide for soybean.
Sharon B. Gray,Orla Dermody,Stephanie P. Klein,Anna M. Locke,Justin M. McGrath,Rachel E. Paul,David M. Rosenthal,Ursula M. Ruiz-Vera,Matthew H. Siebers,Reid S. Strellner,Elizabeth A. Ainsworth,Elizabeth A. Ainsworth,Carl J. Bernacchi,Carl J. Bernacchi,Stephen P. Long,Donald R. Ort,Donald R. Ort,Andrew D. B. Leakey +17 more
TL;DR: This eight-year study used precipitation manipulation and year-to-year variation in weather conditions at a unique open-air field facility to show that the stimulation of soybean yield by elevated [CO2] diminished to zero as drought intensified.
Journal ArticleDOI
The Xerobranching Response Represses Lateral Root Formation When Roots Are Not in Contact with Water.
Beata Orman-Ligeza,Beata Orman-Ligeza,Emily Morris,Boris Parizot,Tristan Lavigne,Aurélie Babé,Aleksander Ligeza,Stephanie P. Klein,Craig J. Sturrock,Wei Xuan,Ondřey Novák,Karin Ljung,Maria A. Fernandez,Pedro L. Rodriguez,Ian C. Dodd,Ive De Smet,François Chaumont,Henri Batoko,Claire Périlleux,Jonathan P. Lynch,Jonathan P. Lynch,Malcolm J. Bennett,Tom Beeckman,Xavier Draye +23 more
TL;DR: An adaptive response termed xerobranching, exhibited by cereal roots, that represses branching when root tips are not in contact with wet soil is reported, which allows roots to rapidly respond to changes in water availability in their local micro-environment and to use internal resources efficiently.
Journal ArticleDOI
Multiple Integrated Root Phenotypes Are Associated with Improved Drought Tolerance.
TL;DR: It is proposed that the most drought-tolerant–integrated phenotypes merit consideration as breeding ideotypes.
Journal ArticleDOI
Root anatomy and soil resource capture
Jonathan P. Lynch,Christopher F. Strock,Hannah M. Schneider,Jagdeep Singh Sidhu,Ishan Ajmera,Tania Galindo-Castañeda,Stephanie P. Klein,Meredith T. Hanlon +7 more
TL;DR: Evidence that root anatomical phenotypes present opportunities for crop breeding is summarized, including the importance of phenotypic plasticity, integrated phenotypes, C sequestration, in silico modeling, and novel methods to phenotype root anatomy including image analysis tools.
Journal ArticleDOI
Genetic control of root architectural plasticity in maize.
Hannah M. Schneider,Stephanie P. Klein,Meredith T. Hanlon,Eric A. Nord,Shawn M. Kaeppler,Kathleen M. Brown,Andrew Warry,Rahul Bhosale,Jonathan P. Lynch +8 more
TL;DR: Root architectural phenes have heritable and plastic responses, and genetic loci associated with stress and environmental plasticity are distinct from loci controlling phenotypic expression in water-stress and well-watered conditions.