supported by the National Natural Science Foundation of China(32372118,32188102,32071993);the Qian Qian Academician Workstation,Specific Research Fund of the Innovation Platform for Academicians in Hainan Province(YSPTZX202303);Key Research and Development Program of Zhejiang Province(2021C02056);Hainan Seed Industry Laboratory,China(B21HJ0220)。
The grass spikelet is a unique inflorescence structure that determines grain size.Although many genetic factors have been well characterized for grain size and glume development,the underlying molecular mechanisms in ...
the National Natural Science Foundation of China(31671594and 30900884 to Xiangqian Zhang);Guangxi Key Laboratory of Rice Genetics and Breeding Open Foundation(2018-05-Z06-KF02and 2018-15-Z06-KF15);Guangdong Basic and Applied Basic Research Foundation(2020A1515110067)。
Rice caryopses are enclosed by outer glumes.The size and dimension of the outer glume are the main determinants of caryopsis size.However,it is unclear whether caryopsis development is completely dependent on the size...
supported by the National Natural Science Foundation of China(31925029)。
African cultivated rice,Oryza glaberrima,is characterized by its glabrous glumes.During domestication,the pubescent glumes of its wild ancestor,Oryza barthii,lost their trichomes,and in this study,we show that glabrou...
This research was supported by the funds from the National Key Research and Developme nt Program,China(grant nos.2016YFD0100302 and 2020YFE0202900);the National Natural Science Foundation of China,China(grant no.91935304);the International Coop-eration and Exchange of the National Natural Science Foundation of China,China(grant no.31661143005);the Jiangsu Agricultural Technology System,China(JATS)(no.2020411);the SAAS Program for Excellent Research Team,China,and the Key Research and Development Major Project of Ningxia Hui Autonomous Region,China(no.2019BBF02022-04).
Dear Editor,Triticum petropavlovskyi,commonly known as Xinjiang rice wheat,is a unique hexaploidy wheat grown in the Xinjiang area.T.petropavlovskyi is marked by its elongated glume(Eg)trait,which is controlled by gen...
This work is supported by grants from the Australian Research Council(DP210103744);Biotechnology and Biological Sciences Research Council(BB/T007133/1);to S.B and Biotechnology and Biological Sciences Research Council(MR/S031677/1)to L.D.
Yield is a complex trait that is determined predominantly by the number,size,and weight of grain produced by a plant,which are all in fluenced by multiple genes and environ mental factors.In cereals,grain size is in f...
This work was supported by grants from the National Natural Science Foundation of China(32072055,31991210,and 91935304).
Polish wheat (Triticum polonicum) is a unique tetraploid wheat species characterized by an elongated outer glume. The genetic control of the long-glume trait by a single semi-dominant locus, P1 (from Polish wheat), wa...
supported by the Zhejiang Natural Science Foundation(LY18C130007);the National Natural Science Foundation of China(91735304);the Central Public-interest Scientific Institution Basal Research Fund of China National Rice Research Institute(2017RG001-4);the National Science and Technology Major Project(2016ZX08009003-003-008)。
Rice(Oryza sativa)spikelets are a unique inflorescence structure and their development directly determines grain size and yield.Although many genes related to spikelet development have been reported,the molecular mech...
supported by the Commercial Breeding Innovation of Sweet Glutinous Maize Varieties (cstc2016shms-ztzx80014);Fundamental Research Funds for the Central Universities (XDJK2018C052);the Major Project Research of Chongqing (cstc2016shms-ztzx80016, cstc2016shms-ztzx80017)
The glume is an organ of the maize spikelet and plays important roles in anther and kernel development.Vestigial glume1(Vg1)is a classic mutant associated with ligule and glume development.Here we report the phenotypi...
Supported by the National High-tech R&D Program(863 Program)(2014AA10A603);the Key Science and Technology Program during the"13thFive Year Plan"of Anhui Province(1604a0702008);the Special Fund for Agro-scientific Research in the Public Interest(201503130);the Project for the Team of Science and Technology Innovation of Anhui Academy of Agricultural Sciences(15C0108)~~
Hybrid rice planting has been widely popularized and applied in the world. However, the high cost of seed production and the complicated procedures have become a bottleneck in the development of hybrid rice. The resea...
Supported by Production-study-research Cooperation Projects of Hunan University of Humanities(2014CXY06,2013CXY04);Industrial Incubation Projects for Universities and Colleges of Hunan Province(13CY030)~~
In order to improve the utilization efficiency of hybrid rice seeds, the effects of seed-coating agents on hybrid rice seeds with dehiscent glumes were investigated. Total six kinds of seed-coating agents were selecte...