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Phenotypic data of HIBAP I panel under yield potential and heat stress conditions

CIMMYT Research Data & Software Repository Network Dataverse OAI Archive

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Title Phenotypic data of HIBAP I panel under yield potential and heat stress conditions
 
Identifier https://hdl.handle.net/11529/10548643
 
Creator Molero, Gemma
Coombes, Benedict
Joynson, Ryan
Pinto, Francisco
Piñera Chavez, Francisco Javier
Rivera Amado, Alma Carolina
Hall, Anthony
Reynolds, Matthew
 
Publisher CIMMYT Research Data & Software Repository Network
 
Description Phenotypic data of HIBAP I panel evaluated under yield potential and heat stress conditions during Obregon wheat seasons 2015-16 and 2016-17. Combined data across years per environment. The HIBAP I panel is comprised of 149 high biomass spring wheat lines of a variety of elite and exotic backgrounds. It was demonstrated how strategic integration of exotic material significantly increases yield under
heat stress compared to elite lines, with no significant yield penalty under favourable conditions. Through genome wide association analysis three marker trait associations were revealed. The yield increase was associated with lower canopy temperature. An Aegilops tauschii introgression was identified as the most significant of these associations. Publicly available sequencing data used in this study is available at the European Nucleotide Archive (ENA). More information about the location of sequencing data can be found in the section 'Data availability' of the referenced manuscript at https://doi.org/10.1101/2022.02.09.479695.
 
Subject Agricultural Sciences
Triticum aestivum
Agricultural research
Heat tolerance
Genome-wide association analysis
 
Language English
 
Date 2022-02-11
 
Contributor Rivera, Carolina
Global Wheat Program (GWP)
International Wheat Yield Partnership (IWYP)
Biotechnology and Biological Sciences Research Council (BBSRC)
Secretariat of Agriculture Rural Development (SADER)
Foundation for Food and Agriculture Research (FFAR)
 
Type Dataset