Biological Breeding-National Science and Technology Major Project of China(2023ZD0406801);Innovation Program of Chinese Academy of Agricultural Sciences(CAAS-CSCB-202402);National Natural Science Foundation of China(32270373,32270653);Agricultural Variety Improvement Project of Shandong Province,China(2021LZGC020).
As an important yield component,rice tiller number controls panicle number and determines grain yield.Regulation of rice tiller number by chloroplast pentatricopeptide repeat(PPR)proteins has not been reported previou...
supported by the Sichuan Science and Technology Support Project (2022ZDZX0012,2021YFYZ0016,2023YFN0007,2021YFYZ0027);the National Natural Science Foundation of China (32171966,U23A20180).
Tiller number and grain size are important agronomic traits that determine grain yield in rice.Here,we demonstrate that DEFECTIVE TILLER GROWTH 1(DTG1),a member of the casein kinase 1 protein family,exerts a co-regula...
supported by the National Natural Science Foundation of China (32060064/32260498);the Guizhou Provincial Excellent Young Talents Project of Science and Technology (Qiankehepingtairencai-YQK (2023)002);the Guizhou Provincial Science and Technology Projects (Qiankehejichu-ZK (2021)General 128;Qiankehejichu-ZK (2022)Key 008;Qiankehechengguo (2024)General 116;Qiankehepingtairencai-BQW (2024)001,qiankehepingtai-YWZ (2024)004);the Key Laboratory of Molecular Breeding for Grain and Oil Crops in Guizhou Province (Qiankehezhongyindi (2023)008);the Key Laboratory of Functional Agriculture of Guizhou Provincial Department of Education (Qianjiaoji (2023)007);the Qiandongnan Science and Technology Support Project (Qiandongnan Kehe Support (2023)06).
Amino acids are the primary form of nitrogen utilization in higher plants,mainly transported by amino acid transporters.In this study,we analyzed the natural variation of amino acid transporter-like 4(OsATL4)in rice g...
This work was supported by the National Key Research and Development Program of China(2022YFD1201600);the National Natural Science Foundation of China(32171964);the Science Fund for Creative Research Groups of Chongqing,China(cstc2021jcyj-cxttX0004)。
Tillering is an important agronomic trait of rice(Oryza sativa)that affects the number of effective panicles,thereby affecting yields.The phytohormone auxin plays a key role in tillering.Here we identified the high ti...
supported by the the Guizhou Provincial Excellent Young Talents Project of Science and Technology,China(YQK(2023)002);the Guizhou Provincial Science and Technology Projects,China((2022)Key 008);the Guizhou Provincial Science and Technology Support Plan,China((2022)Key 026);the Key Laboratory of Molecular Breeding for Grain and Oil Crops in Guizhou Province,China((2023)008);the Key Laboratory of Functional Agriculture of Guizhou Provincial Higher Education Institutions,China((2023)007)。
Low-affinity nitrate transporter genes have been identified in subfamilies 4-8 of the rice nitrate transporter 1(NRT1)/peptide transporter family(NPF),but the OsNPF3 subfamily responsible for nitrate and phytohormone ...
supported by the National Natural Science Foundation of China(32188102,32372118,32071993);the Qian Qian Academician Workstation,and the specific research fund of the innovation platform for academicians of Hainan Province(YSPTZX202303);the Nanfan special project,CAAS(ZDXM2315);Hainan Seed Industry Laboratory,China(B21HJ0220);the Key Research and Development Program of Zhejiang Province(2021C02056)。
Tillers are unique inflorescence-like branches in grasses,and their number determines the panicle number,plant architecture,and yield(Shang et al.,2021).Tiller formation mainly undergoes axillary meristem(AM)initiatio...
After publication of our article,we detected a few errors in the figures.In Figure 1,we highlight the impact of N-Fe balance and OsNLP4 genotypes on grain yield and NUE;however,we mistakenly used an incorrect image in...
supported by grants from the National Natural Science Foundation of China(grant no.32321001 to C.B.X.and 32100208 to J.W.);the Strategic Priority Research Program of the Chinese Academy of Sciences(grant no.XDA24010303);the Anhui Provincial Natural Science Foundation(grant no.2108085QC103);the Fundamental Research Funds for the Central Universities(grant no.WK9100000023).
Crop yield plays a critical role in global food security.For optimal plant growth and maximal crop yields,nutrients must be balanced.However,the potential significance of balanced nitrogen-iron(N-Fe)for improving crop...
supported by the National Natural Science Foundation of China (32071993, 32188102, 31971872, 31861143006,U2004204);Key Agricultural Technology Project(NK2022010302)。
Increasing tiller number is a target of high-yield rice breeding. Identification of tiller-defect mutants and their corresponding genes is helpful for clarifying the molecular mechanism of rice tillering. Summarizing ...
supported by the National Natural Science Foundation of China(32260498);the Guizhou Provincial Science and Technology Project(qiankehejichu-ZK(2022)Key 008);the Wuhan Science and Technology Project(2020020601012259);the Guizhou Provincial Science and Technology Support Plan(qiankehezhicheng(2022)Key 026);the Key Cultivation Project of Guizhou University(201903)。
Nitrogen(N)fertilization is necessary for obtaining high rice yield.But excessive N fertilizer reduces rice plant N efficiency and causes negative effects such as environmental pollution.In this study,we assembled key...