The shift from seedling transplanting to direct-seeding cultivation in rice demands robust root systems for early seedling establishment and yield stability.While the pleiotropic gene OsSP3(also designated TAC4 or SG2...The shift from seedling transplanting to direct-seeding cultivation in rice demands robust root systems for early seedling establishment and yield stability.While the pleiotropic gene OsSP3(also designated TAC4 or SG2)is known to regulate aboveground traits,including tiller angle,grain size,and panicle development,its function in root morphogenesis remains uncharacterized.展开更多
基金funded by the Major Science and Technology Projects of Zhejiang Province,China(Grant No.2021C02063-5)the Key Research and Development Projects of Hainan Province,China(Grant No.ZDYF2023XDNY086)+2 种基金the State Key Laboratory for Quality and Safety Hazard Factors and Risk Prevention and Control of Agricultural Products Jointly Constructed by the Ministry and the Province,China(Grant No.2010DS700124)the Zhejiang Province Vanguard Leading Goose Project,China(Grant Nos.2023C02055 and 2022C02034)the Jiaxing Nanhu District Science and Technology Plan Project,China(Grant No.2023017).
文摘The shift from seedling transplanting to direct-seeding cultivation in rice demands robust root systems for early seedling establishment and yield stability.While the pleiotropic gene OsSP3(also designated TAC4 or SG2)is known to regulate aboveground traits,including tiller angle,grain size,and panicle development,its function in root morphogenesis remains uncharacterized.
