Optimization of rice panicle architecture by specifically …
WEBMar 24, 2023 · Rice panicle architecture determines the grain number per panicle and therefore impacts grain yield. The OsER1–OsMKKK10–OsMKK4–OsMPK6 pathway shapes panicle architecture by regulating ...
Diverse panicle architecture results from various combinations …
WEBJun 11, 2020 · Rice panicle architecture has long been a key target of high-yield rice breeding. Panicle architecture involves several organs, including the panicle rachis, primary branches, and...
Comprehensive panicle phenotyping reveals that - Nature
WEBAug 21, 2018 · Here, we show that the quantitative trait locus qSrn7 contains rice FRIZZY PANICLE (FZP), a previously reported gene encoding an ERF transcription factor that promotes floral transition.
Dissection of the Genetic Basis of Rice Panicle Architecture Using …
WEBSep 6, 2021 · Panicle architecture is one of the major factors influencing productivity of rice crops. The regulatory mechanisms underlying this complex trait are still unclear and genetic resources for rice breeders to improve panicle architecture are limited.
A non-destructive approach for measuring rice panicle-level ...
WEBNov 28, 2022 · The method is useful for panicle-level measurements under diverse environmental stresses and is sensitive enough to evaluate genotypic variation for panicle physiology and architecture in cereals with compact inflorescences.
Designing rice panicle architecture via developmental regulatory …
WEBMar 21, 2023 · Elucidating the genetic mechanisms underlying rice panicle development reveals how diverse plant morphologies are generated. This work also contributes to breeding by showing how developmental regulatory genes can be used to design an ideal plant architecture to enhance productivity.
A non-destructive approach for measuring rice panicle-level
WEBJun 29, 2022 · Our understanding of the physiological response of rice inflorescence (panicle) to environmental stresses is limited by the challenge of accurately determining panicle photosynthetic parameters and their impact on grain yield.
Understanding of Growth Stages is Critical in Rice Production
WEBPanicle initiation is the first stage in the reproductive phase of growth and denotes the beginning of panicle formation. The developing panicle is microscopic in size inside the stem, and panicle initiation can usually be associated with the beginning of …
PanicleNeRF: low-cost, high-precision in-field phenotypingof rice ...
WEBAug 4, 2024 · This method provides a low-cost solution for high-throughput in-field phenotyping of rice panicles, accelerating the efficiency of rice breeding. Subjects: Computer Vision and Pattern Recognition (cs.CV)
Genetic control of panicle architecture in rice - ScienceDirect
WEBJun 1, 2021 · Rice panicle architecture affects grain number per panicle and thereby grain yield. Many genes involved in control of panicle architecture have been identified in the past decades. According to their effect on phenotype, these genes are divided into three categories: panicle branch and lateral spikelets, multifloret spikelets, and panicle type.
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