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Your search keyword '"Xiao, Shixin"' showing total 16 results
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16 results on '"Xiao, Shixin"'

12. Chromosome‐level genome of Camellia lanceoleosa provides a valuable resource for understanding genome evolution and self‐incompatibility

Author

Gong, Wenfang, primary, Xiao, Shixin, additional, Wang, Linkai, additional, Liao, Zhenyang, additional, Chang, Yihong, additional, Mo, Wenjuan, additional, Hu, Guanxing, additional, Li, Wenying, additional, Zhao, Guang, additional, Zhu, Huaguo, additional, Hu, Xiaoming, additional, Ji, Ke, additional, Xiang, Xiaofeng, additional, Song, Qiling, additional, Yuan, Deyi, additional, Jin, Shuangxia, additional, and Zhang, Lin, additional

Published
2022
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13. Integration of semi-in vivo assays and multi-omics data reveals the effect of galloylated catechins on self-pollen tube inhibition in Camellia oleifera.

Author

Chang, Yihong, Gong, Wenfang, Xu, Jinming, Gong, Han, Song, Qiling, Xiao, Shixin, and Yuan, Deyi

Subjects
CAMELLIA oleifera, CATECHIN, EDIBLE fats & oils, MULTIOMICS, POLLEN tube, TUBES, SELF-pollination, POLLINATION
Abstract

Camellia oil extracted from the seeds of Camellia oleifera Abel. is a popular and high-quality edible oil, but its yield is limited by seed setting, which is mainly caused by self-incompatibility (SI). One of the obvious biological features of SI plants is the inhibition of self-pollen tubes; however, the underlying mechanism of this inhibition in C. oleifera is poorly understood. In this study, we constructed a semi-in vivo pollen tube growth test (SIV-PGT) system that can screen for substances that inhibit self-pollen tubes without interference from the genetic background. Combined with multi-omics analysis, the results revealed the important role of galloylated catechins in self-pollen tube inhibition, and a possible molecular regulatory network mediated by UDP-glycosyltransferase (UGT) and serine carboxypeptidase-like (SCPL) was proposed. In summary, galloylation of catechins and high levels of galloylated catechins are specifically involved in pollen tube inhibition under self-pollination rather than cross-pollination, which provides a new understanding of SI in C. oleifera. These results will contribute to sexual reproduction research on C. oleifera and provide theoretical support for improving Camellia oil yield in production. [ABSTRACT FROM AUTHOR]

Published
2023
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16. Integration of semi-in vivoassays and multi-omics data reveals the effect of galloylated catechins on self-pollen tube inhibition in Camellia oleifera

Author

Chang, Yihong, Gong, Wenfang, Xu, Jinming, Gong, Han, Song, Qiling, Xiao, Shixin, and Yuan, Deyi

Abstract

Camelliaoil extracted from the seeds of Camellia oleiferaAbel. is a popular and high-quality edible oil, but its yield is limited by seed setting, which is mainly caused by self-incompatibility (SI). One of the obvious biological features of SI plants is the inhibition of self-pollen tubes; however, the underlying mechanism of this inhibition in C. oleiferais poorly understood. In this study, we constructed a semi-in vivopollen tube growth test (SIV-PGT) system that can screen for substances that inhibit self-pollen tubes without interference from the genetic background. Combined with multi-omics analysis, the results revealed the important role of galloylated catechins in self-pollen tube inhibition, and a possible molecular regulatory network mediated by UDP-glycosyltransferase(UGT) and serine carboxypeptidase-like(SCPL) was proposed. In summary, galloylation of catechins and high levels of galloylated catechins are specifically involved in pollen tube inhibition under self-pollination rather than cross-pollination, which provides a new understanding of SI in C. oleifera. These results will contribute to sexual reproduction research on C. oleiferaand provide theoretical support for improving Camelliaoil yield in production.

Published
2023
Full Text
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