NDLI: Heat tolerance in common bean derived from interspecific crosses

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Heat tolerance in common bean derived from interspecific crosses

Content Provider	Consultative Group on International Agricultural Research (CGIAR)
Author	Polanía Perdomo, José A. Chaves, N. Lobaton, Juan David Cajiao V., César Hernando Rao, Idupulapati M. Raatz, Bodo Beebe, Stephen E.
Description	Many Countries could experience unprecedented heat stress because of global climate change (Battisti and Naylor,2009). Heat sensitivity in common bean is a major limiting factor that can reduce yield, quality, and lead to restricted geographic adaptation (Beebeetal.,2011). Interspecific lines developed with crosses between P.vulgaris and P. acutifolius were evaluated for their tolerance to heat stress. Results from field and greenhouse evaluation confirmed that Phaseolus acutifolius is an important and useful genetic resource for improving heat tolerance in common bean. Results from genomic analysis indicated the introgression of P. acutifolious genes into interspecific INB line that was used as apparent for developing heat tolerant SEF lines.
Related Links	https://cgspace.cgiar.org/items/74ba7e9b-e3df-4ede-8082-deb0e6a732c3
File Format	PDF
Language	English
Publisher	International Center for Tropical Agriculture
Publisher Date	2017-01-01
Publisher Place	Cali, Colombia
Access Restriction	Open
Subject Keyword	Grain Legumes Phaseolus Vulgaris Climate Change Cambio Climático Drought Tolerance Tolerancia a La Sequía Greenhouse Gases Common Beans Farmers Phenotypes
Content Type	Text
Resource Type	Poster
Subject	Agronomy and Crop Science Food Science Plant Science

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