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Haitao Zhu
South China Agricultural University
25Publications
9H-index
642Citations
Publications 25
Newest
#1Xin Luan (SCAU: South China Agricultural University)H-Index: 2
#2Ziju Dai (SCAU: South China Agricultural University)H-Index: 5
Last.Guiquan Zhang (SCAU: South China Agricultural University)H-Index: 14
view all 10 authors...
Greatly increased yield by utilizing of heterosis has been a great success in rice over the past 40 years. The cytoplasmic male sterility (CMS) line is a key line of hybrid rice. However, the CMS line was very difficult to develop following the traditional breeding methods. Here, we report an example to develop and improve CMS lines sustainably by using the strategy of breeding by design under the platform of single segment substitution line (SSSL) library in the Huajingxian74 (HJX74) genetic ba...
#1Fuqing Sui (NAU: Nanjing Agricultural University)H-Index: 1
#2Dikun Zhao (NAU: Nanjing Agricultural University)
Last.Fang-Jie Zhao (NAU: Nanjing Agricultural University)H-Index: 66
view all 8 authors...
#1Hanwei Zhao (SCAU: South China Agricultural University)
#2Lingling Sun (SCAU: South China Agricultural University)
Last.Ning He (SCAU: South China Agricultural University)H-Index: 1
view all 10 authors...
Oryza glumaepatula and Oryza barthii are AA-genome wild species in Oryza genus. In order to effectively mine and transfer beneficial genes from these wild species in genome-wide by distant hybridization, in the present study, the chromosome single-segment substitution lines (SSSLs) were developed using O. glumaepatula and O. barthii as donors and elite indica cultivar, HJX74, as a recipient. A total of 168 homozygous SSSLs of O. glumaepatula (GLU-SSSLs) and 95 homozygous SSSLs of O. barthii (BAR...
#1Haitao Zhu (SCAU: South China Agricultural University)H-Index: 9
#2Yun Li (SCAU: South China Agricultural University)
Last.Guifu Liu (SCAU: South China Agricultural University)H-Index: 8
view all 8 authors...
Single segment substitution lines (SSSLs) have been confirmed to be powerful tools to perform quantitative trait locus (QTL) analysis. This study illuminated the process and methods of QTL analysis with SSSLs on heading date (HD) in rice. QTL identification under two cropping seasons revealed 98 of 202 SSSLs associated with HD. A total of 22 QTLs were positioned in relative narrow regions on chromosomes by mrMLM.GUI software. QTL qHd3-1 was precisely positioned at 4.4 cM on chromosome 3 by a sec...
#1Zifeng Yang (SCAU: South China Agricultural University)H-Index: 1
#2Lingling Jin (SCAU: South China Agricultural University)H-Index: 1
Last.Guifu Liu (SCAU: South China Agricultural University)H-Index: 8
view all 6 authors...
Heading date directly determines the planting districts and seasons, and thus plays an important role for producing and introducing of varieties. Limited to the materials and methodologies, analysis of epistasis still presents an obvious challenge. This thesis estimated effectively four types of epistatic components among dual QTLs on heading date based on eight single segment substitution lines (SSSLs) in rice. The results confirmed that they carried truly with heading date QTLs. Eleven pairs o...
#1Shanwen Ke (SCAU: South China Agricultural University)H-Index: 1
#2Xin-Jiang Liu (SCAU: South China Agricultural University)H-Index: 1
Last.Shaokui Wang (SCAU: South China Agricultural University)H-Index: 5
view all 8 authors...
Abstract Panicle architecture is an important component of agronomic trait in rice, which is also a key ingredient that could influence yield and quality of rice. In the panicle growth and development process, there are a series of complicated molecular and cellular events which are regulated by many interlinking genes. In this study, to explore the potential mechanism and identify genes and pathways involved in the formation of rice panicle, we compared the transcriptional profile of rice panic...
#1Xiaoling Wang (Rice University)H-Index: 1
#2Lingling Jin (SCAU: South China Agricultural University)H-Index: 1
Last.Guifu Liu (SCAU: South China Agricultural University)H-Index: 8
view all 6 authors...
#1Ning He (SCAU: South China Agricultural University)H-Index: 1
#2Rouxian Wu (SCAU: South China Agricultural University)H-Index: 1
Last.Guifu Liu (SCAU: South China Agricultural University)H-Index: 8
view all 10 authors...
O. meridionalis is a wild species belonging to AA genome in the Oryza genus, which has a lot of beneficial genes for improvement of cultivated rice. In the present study, 99 chromosome single-segment substitution lines (SSSLs) were developed carrying donor segments of O. meridionalis in the genetic background of an indica cultivar, Huajingxian 74 (HJX74). The total lengths of the 99 substituted segments in the SSSLs were 1580.16 cM, with an average length of 15.11 cM per substituted segment, cov...
#1Yuliang Zhou (SCAU: South China Agricultural University)H-Index: 1
#2Yuehua Xie (SCAU: South China Agricultural University)H-Index: 1
Last.Guifu Liu (SCAU: South China Agricultural University)H-Index: 8
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Key message A permanent advanced population containing 388 SSSLs was used for genetic analysis of seed dormancy; 25 QTLs including eight stable, six major and five new were identified.
#1Xiang-Qian ZhangPei (SCAU: South China Agricultural University)H-Index: 1
#2Xu ZhengH-Index: 3
Last.Pei HouH-Index: 10
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Most environmental perturbations have a direct or indirect deleterious impact on photosynthesis, and, in consequence, the overall energy status of the cell. Despite our increased understanding of convergent energy and stress signals, the connections between photosynthesis, energy and stress signals through putative common nodes are still unclear. Here we identified an endoplasmic reticulum (ER)-localized adenine nucleotide transporter1 (ER-ANT1), whose deficiency causes seedling lethality in air...
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