miR156f integrates panicle architecture through genetic modulation of branch number and pedicel length pathways
نویسندگان
چکیده
منابع مشابه
OsRAMOSA2 Shapes Panicle Architecture through Regulating Pedicel Length
The panicle architecture of rice is an important characteristic that influences reproductive success and yield. It is largely determined by the number and length of the primary and secondary branches. The number of panicle branches is defined by the inflorescence meristem state between determinacy and indeterminacy; for example, the maize ramosa2 (ra2) mutant has more branches in its tassel thr...
متن کاملGenetic mapping of the qSBN7 locus, a QTL controlling secondary branch number per panicle in rice
Secondary branch number (SBN) is an important component affecting spikelet number per panicle (SPP) and yield in rice. During recurrent backcross breeding, four BC2F4 populations derived from the high-yield donor parent IR65598-112-2 and the recurrent parent Tainan 13 (a local japonica cultivar) showed discontinuous variations of SPP and SBN within populations. Genetic analysis of 92 BC2F4 indi...
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چکیده ندارد.
15 صفحه اولGenome-Wide Association Analysis Reveals Different Genetic Control in Panicle Architecture Between Indica and Japonica Rice
Panicle architecture determines the number of spikelets per panicle (SPP) and is highly associated with grain yield in rice (Oryza sativa L.). Understanding the genetic basis of panicle architecture is important for improving the yield of rice grain. In this study, we dissected panicle architecture traits into eight components, which were phenotyped from a germplasm collection of 529 cultivars....
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It is now widely accepted that high-throughput data sources will shed essential understanding on the inner workings of cellular and organism function. One key challenge is to distill the results of such experiments into an interpretable computational form that will be the basis of a predictive model. A predictive model represents the gold standard in understanding a biological system and will p...
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ژورنال
عنوان ژورنال: Rice
سال: 2019
ISSN: 1939-8425,1939-8433
DOI: 10.1186/s12284-019-0299-5