Results 21 to 30 of about 19,606 (289)
Frontiers in Genetics, 2021 In angiosperms, anther development comprises of various complex and interrelated biological processes, critically needed for pollen viability. The transitory callose layer serves to separate the meiocytes.
Riaz Muhammad Khan +11 more
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Identification and Gene Mapping of the Lesion Mimic Mutant lm8015-3
Frontiers in Sustainable Food Systems, 2022 Lesion mimic mutants (LMMs) exhibit spots on leaves without fungal infection pressure. The spots confer variable resistance to pathogens in different LMM, making them useful research materials.
Chen Wang +10 more
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Grain-filling problem in ‘super’ rice [PDF]
Journal of Experimental Botany, 2009 Modern rice (Oryza sativa L.) cultivars, especially the newly bred 'super' rice, have numerous spikelets on a panicle with a large yield capacity. However, these cultivars often fail to achieve their high yield potential due to poor grain-filling of later-flowering inferior spikelets (in contrast to the earlier-flowering superior spikelets ...
Jianchang, Yang, Jianhua, Zhang
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SUPER STARCHY1/ONAC025 participates in rice grain filling [PDF]
Plant Direct, 2020 AbstractNAC transcription factors (TFs) are known for their role in development and stress. This article attempts to functionally validate the role of rice SS1/ ONAC025 (LOC_Os11g31330) during seed development. The gene is seed‐specific and its promoter directs reporter expression in the developing endosperm and embryo in rice transgenic plants ...
Iny Elizebeth Mathew +5 more
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Agronomy, 2022 Grain shape improvement, which determines grain yield, quality traits and commercial value, is an extremely important aspect of rice breeding. Grain size is controlled by multiple genes, and Maker Assistant Selection (MAS) breeding is effective for ...
Keke Liu +12 more
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Identification and Fine Mapping of Osdsm3, a Drought-Sensitive Gene in Rice (Oryza sativa L.)
Agronomy, 2023 Drought poses a significant constraint on rice production, and, in this study, we have discovered a novel drought-sensitive mutant, designated as dsm3, arising from the progenies of indica rice variety Zhonghui8015 treated with ethyl methane sulphonate ...
Chenwei Deng +9 more
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Exploiting Genic Male Sterility in Rice: From Molecular Dissection to Breeding Applications
Frontiers in Plant Science, 2021 Rice (Oryza sativa L.) occupies a very salient and indispensable status among cereal crops, as its vast production is used to feed nearly half of the world’s population.
Adil Abbas +7 more
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Contribution and Prospect of Erect Panicle Type to japonica Super Rice
Rice Science, 2021 Over the past 30 years, super rice played an important role in boosting rice yield. The phenotype of erect panicle (EP) architecture controlled by dense and erect panicle 1 (dep1) is the typical characteristic of super rice, and the phenotype has been ...
Chen Sibo +5 more
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SLL1-ZH Regulates Spikelets Architecture and Grain Yield in Rice
Agriculture, 2021 The spikelet developmental processes that control structure and floral organ identity play critical roles in rice grain yield formation. In this study, we characterized a novel rice mutant, SLL1-ZH, which exhibits a variety of defective agronomic ...
Lianping Sun +8 more
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LSSR1 facilitates seed setting rate by promoting fertilization in rice
Rice, 2019 Seed setting rate is one of the major components that determine rice (Oryza sativa L.) yield. Successful fertilization is necessary for normal seed setting. However, little is known about the molecular mechanisms governing this process. In this study, we
Xiaojiao Xiang +10 more
doaj +1 more source