supported by grants from the National Natural Science Foundation of China(32321001 to Z.Z.and C.-B.X.and 32100208 to J.W.);the Strategic Priority Research Program of the Chinese Academy of Sciences(XDA24010303);the Anhui Provincial Natural Science Foundation(2108085QC103);the Fundamental Research Funds for the Central Universities(WK9100000023).
Grain weight,a key determinant of yield in rice(Oryza sativa L.),is governed primarily by genetic factors,whereas grain chalkiness,a detriment to grain quality,is intertwined with environmental factors such as mineral...
supported by the Guangdong Basic and Applied Basic Research Foundation(2023A1515010400,2023A1515030023);the Discipline Team of Agricultural Competitive Industries in Guangdong Academy of Agricultural Sciences(202101TD);the Special Fund for Scientific Innovation Strategyconstruction of High-level Academy of Agriculture Science(R2023PY-JX001);the Guangdong Key Laboratory of New Technology in Rice Breeding(2023B1212060042).
With rising living standards,there is an increasing demand for high-quality rice.Rice quality is mainly defined by milling quality,appearance quality,cooking and eating quality,and nutrition quality.Among them,chalkin...
the Administration of Central Funds Guiding the Local Science and Technology Development,China(202002069JC);the earmarked fund for the China Agriculture Research System(CARS-01-10)。
Chalkiness is one of the most important agronomic traits in rice breeding,which directly affects the quality of rice seed.In this study,we identified a chalkiness endosperm mutant,chalk-h,from N-methyl-N-nitrosourea(M...
supported by the major science and technology research projects of Guangdong Laboratory for Lingnan Modern Agriculture(NT2021001);the Key Projects of Basic Research and Applied Basic Research of Guangdong Province(2019B030302006);the National Natural Science Foundation of China(32072040,31622041);the National Innovation and Entrepreneurship Training Program for College Students(202110564045)。
Grain size is a key factor influencing grain yield and appearance quality in rice.We identified twelve quantitative trait loci(QTL)for grain length(GL),nine for grain width(GW),and nine for 1000-kernel weight(TKW)usin...
supported by the National Natural Science Foundation of China (Grant Nos. 32172080 and 31971925);China Agriculture Research System (Grant No. CARS-01-16)
Rice grain chalkiness is an important characteristic,but the difference between chalky and translucent parts in grains is still unclear.Here,we investigated the differences of flour made from the chalky or translucent...
supported by the National Natural Science Foundation of China(U21A20209 and 31871640);the key Research Program of the Department of Science and Technology of Sichuan province,China(2021YFYZ0017,2020YJ0350,and 2021YFH0053);the Foundation of International Cooperation in Science and Technology of Chengdu,China(2020-GH02-00027-HZ)。
The delta-1-pyrroline-5-carboxylate synthetase(P5CS)gene exercises a protective function in stressed plants.However,the relationship between proline accumulation caused by P5CS and abiotic stress tolerance in plants i...
supported by grants from the National Key Research and Development Program of China (2021YFF1000202);the National Natural Science Foundation of China (31771368, 31821005,31701397);Ten-thousand Talents Programs of China;Fundamental Research Funds for the Central Universities (2662020SKPY006);Wuhan Applied Foundational Frontier Project (2020020601012257);Hubei Hongshan Laboratory (2021hszd005),China
Grain chalkiness,an undesirable trait caused by complex factors,has great negative impacts on the quality and economic value of rice.However,little is known about the regulatory mechanism of grain chalkiness,particula...
This work is supported by Hubei special fund for agricultural science and technology innovation(2018skjcx01);the Engineering Research Center of Ecology and Agricultural Use ofWetland,Ministry of Education(KFT201904).
The improvement of grain quality in aromatic rice is very important for farmer to increase their income.Present study was conducted with a two-year field experiment and three aromatic rice cultivars in order to study ...
supported by the National Natural Science Foundation of China(NSFC-31571444,31400232,31571874);China Postdoctoral Science Foundation(2019M662763);the Open Research Fund of State Key Laboratory of Hybrid Rice(Hunan Hybrid Rice Research Center)(2020KF02)。
Grain yield and quality are critical factors that determine the value of grain crops.In this study,we analyzed the functions of 12 FERONIA-like receptor(FLR)family members in rice and investigated their effects on gra...
Research on the effect of the nitrogen application rate on the balance of the nitrogen utilization, yield and quality of rice is common in South China but is relatively lacking in Northeast China, especially in the Li...