This work was supported by grants from Guangdong Province Key Research and Development Program(2018B020202012);National Key Research and Development Program of China(2016YFD0100902);National Natural Science Foundation of China(31771754 and 31971862);Natural Science Foundation of Shanghai(19ZR1466400);China Postdoctoral Science Foundation(Grant No.2021M692723),and the Priority Academic Program Development of Jiangsu Higher Education Institutions.
Grain size traits are critical agronomic traits which directly determine grain yield,but the genetic bases of these traits are still not well understood.In this study,a total of 154 chromosome segment substitution lin...
supported by the Major Program of Transgenic New Variety Breeding of China(2009ZX08009005);the National Natural Science Foundation of China(91435207 and 91735304)。
Progress in plant breeding depends on the development of genetic resources,genetic knowledge,and breeding techniques.The core of plant breeding is the use of naturally occurring variation.At the beginning of the post-...
supported by the Key Research Program of Guangzhou Science Technology and Innovation Commission(201904020030);the Major Program of Guangdong Basic and Applied Basic Research(2019B030302006);the National Natural Science Foundation of China(31701051)。
Oryza rufipogon Griff.is a wild progenitor of the Asian cultivated rice Oryza sativa.To better understand the genomic diversity of the wild rice,high-quality reference genomes of O.rufipogon populations are needed,whi...
supported by the National Key Research Plan Project of China(Grant No.2017YFD0101107);Chongqing Technical Innovation and Application Development Project(Grant No.cstc2019jscx-msxmX0392)。
Rice kernel shape affects kernel quality(appearance) and yield(1000-kernel weight) and therefore is an important agronomic trait, but its inheritance is complicated. We identified a long-kernel rice chromosome segment...
supported by the National Natural Science Foundation of China(31871593);the Chongqing Science and Technology Commission Special Project,China(cstc2016shms-ztzx0032);the Southwest University Innovation Team Project,China(XDJK2017A004)。
Length of grain affects the appearance, quality, and yield of rice. A rice long-grain chromosome segment substitution line Z744, with Nipponbare as the recipient parent and Xihui 18 as the donor parent, was identified...
supported by the National Key Research Plan Project (2017YFD0101107);the Chongqing Science and Technology Commission Special Project (cstc2016shmsztzx0032);the Southwest University Innovation Team Project (XDJK2017A004)
A chromosome segment substitution line (CSSL) is a powerful tool for combining quantitative trait locus (QTL) mapping with the pyramiding of desirable alleles. The rice CSSL Z1364 with increased kernel number was iden...
Supported by National Natural Science Foundation of China(31101131);National Key Technology Research and Development Program(2011BAD16B03);Agricultural Science Independent Innovation Foundation of Jiangsu Province[CX(12)1003];Key Technology Research and Development Program of Jiangsu Province(BE2012309)~~
Grain weight, one of the major factors determining rice yield, is a typical quantitative trait control ed by multiple genes. With Guangluai 4 as recipient and Nipponbare as donor, a population of 119 chromosome single...
supported by grants from the National Natural Science Foundation of China (Grant No. 31071383);the Ministry of Science and Technology of China (Grant Nos. 2012AA10A302-7 and 2013ZX080 09003-004);the Jiangsu Government of China (Grant Nos. BK2012010 and CX(12)1003)
The rapid visco analyser (RVA) profile is an important factor for evaluation of the cooking and eating quality of rice. To improve rice quality, the identification of new quantitative trait loci (QTLs) for RVA pro...
supported in part by a Grant-in-Aid from the Ministry of Agriculture,Forestry and Fisheries,Japan(Genomics for Agricultural Innovation,QTL-4009)
Seed dormancy contributes resistance to pre-harvest sprouting. Effects on respective quantitative trait loci (QTLs) for dormancy should be assessed by using fresh seeds before germinability altered through storage. ...
supported by the National Basic Research Program of China (2010CB129504);the National Key Technologies R&D Program of China (2009BADA2B01);the 948 Project of MOA, China (2011-G2B)
The QTL qTGW3-1 was located on chromosome 3 of rice (Oryza sativa L.) and associated with the 1 000-grain weight (TGW) according to the result of our earlier study. With the objective of fine mapping of this locus...