Wheat seed transcriptome reveals genes controlling key traits for human preference and crop adaptation

Current Opinion in Plant Biology
Robert J HenryParimalan Rangan

Abstract

Analysis of the transcriptome of the developing wheat grain has associated expression of genes with traits involving production (e.g. yield) and quality (e.g. bread quality). Photosynthesis in the grain may be important in retaining carbon that would be lost in respiration during grain filling and may contribute to yield in the late stages of seed formation under warm and dry environments. A small number of genes have been identified as having been selected by humans to optimize the performance of wheat for foods such as bread. Genes determining flour yield in milling have been discovered. Hardness is explained by variations in expression of pin genes. Knowledge of these genes should dramatically improve the efficiency of breeding better climate adapted wheat genotypes.

Citations

Mar 25, 2020·Journal of Experimental Botany·Bing ChengRobert J Henry
Feb 18, 2020·TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik·Shuanghe CaoZhonghu He
Apr 9, 2019·BioMed Research International·Nikolai BorisjukYuri Shavrukov
Dec 6, 2020·Biology·Robert J HenryParimalan Rangan

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