WebJul 15, 2024 · Main conclusion Three novel QTLs for grain shape were genetically fine mapped, with two of which to a 250-kb target interval on rice chromosome 2 that contains fourteen candidate genes. Abstract Grain shape (grain length, width, and thickness) determines crop yield and grain quality. However, the trait is regulated by numerous … WebSep 9, 2024 · GW2, qLGY3, GS3, GL3.1, TGW3, GW5, GS6 and TGW6 are negative regulators of grain size, while GS2, GS5, GW6a, GLW7, GL7 and GW8 are positive …
Grain Size Selection Using Novel Functional Markers Targeting 14 …
WebMar 20, 2024 · The spikelet hull cells of NIL(TGW3) were larger in size (by 10.1%) and significantly longer (10.6%, in the grain-length orientation) … WebSummary of rice grain size. Rice is one of the most important crops in the world. Increasing rice yield has been an urgent need to support the rapid growth of global population. The size of grains is one of major components determining rice yield; thus, grain size has been an essential target during rice breeding. my name is mrs nesbit
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WebMay 22, 2024 · Grain size is mostly measured by thousand-grain weight, which is a quantitative trait and is controlled by different genetic factors, such as the embryos, … WebMar 6, 2024 · In rice, grain size is an important agronomic trait that significantly affects grain yield and quality. However, few genetically defined pathways for grain size … WebMay 7, 2024 · Grain size and shape are important determinants of grain weight and yield in rice. Here, we report a new major quantitative trait locus (QTL), qTGW3, that controls grain size and weight in rice. This locus, qTGW3, encodes OsSK41 (also known as OsGSK5), a member of the GLYCOGEN SYNTHASE KINASE 3/SHAGGY-like family. old pdf files won\\u0027t open