Transcriptome Analysis of Calcium and Hormone-Related Gene Expressions during Different Stages of Peanut Pod Development
文献类型: 外文期刊
第一作者: Li, Yan
作者: Li, Yan;Meng, Jingjing;Yang, Sha;Guo, Feng;Zhang, Jialei;Geng, Yun;Cui, Li;Li, Xinguo;Wan, Shubo
作者机构:
关键词: peanut;calcium;hormone;pod development;transcriptome
期刊名称:FRONTIERS IN PLANT SCIENCE ( 影响因子:5.753; 五年影响因子:6.612 )
ISSN: 1664-462X
年卷期: 2017 年 8 卷
页码:
收录情况: SCI
摘要: Peanut is one of the calciphilous plants. Calcium serves as a ubiquitous central hub in a large number of signaling pathways. In the field, free calcium ion (Ca2+)-deficient soil can result in unfilled pods. Four pod stages were analyzed to determine the relationship between Ca2+ excretion and pod development. Peanut shells showed Ca2+ excretion at all four stages; however, both the embryo of Stage 4 (S4) and the red skin of Stage 3 (S3) showed Ca2+ absorbance. These results showed that embryo and red skin of peanut need Ca2+ during development. In order to survey the relationship among calcium, hormone and seed development from gene perspective, we further analyzed the seed transcriptome at Stage 2 (S2), S3, and S4. About 70 million high quality clean reads were generated, which were assembled into 58,147 unigenes. By comparing these three stages, total 4,457 differentially expressed genes were identified. In these genes, 53 Ca2+ related genes, 40 auxin related genes, 15 gibberellin genes, 20 ethylene related genes, 2 abscisic acid related genes, and 7 cytokinin related genes were identified. Additionally, a part of them were validated by qRT-PCR. Most of their expressions changed during the pod development. Since some reports showed that Ca2+ signal transduction pathway is involved in hormone regulation pathway, these results implied that peanut seed development might be regulated by the collaboration of Ca2+ signal transduction pathway and hormone regulation pathway.
分类号:
- 相关文献
作者其他论文 更多>>
-
Characterization of a methyltransferase for iterative N-methylation at the leucinostatin termini in Purpureocillium lilacinum
作者:Li, Zixin;Jiao, Yang;Ling, Jian;Zhao, Jianlong;Yang, Yuhong;Mao, Zhenchuan;Xie, Bingyan;Li, Yan;Li, Zixin;Zhou, Kaixiang;Wang, Wenzhao
关键词:
-
Peanut-based intercropping systems altered soil bacterial communities, potential functions, and crop yield
作者:Liu, Zhu;Nan, Zhenwu;Lin, Songming;Meng, Weiwei;Xie, Liyong;Zhang, Zheng;Wan, Shubo;Liu, Zhu;Xie, Liyong;Yu, Haiqiu;Lin, Songming
关键词:Sorghum; Millet; Peanut; Intercropping; Yield; Soil bacterial community
-
Long-term straw and plastic film mulching have divergent effects on maize rhizosphere enzyme activity and bacterial community structure
作者:Li, Yan;Yue, Shanchao;Li, Yan;Zhang, Xuechen;Yang, Na;Hao, Hongyu;Zhai, Bingnian;Li, Ziyan;Bilyera, Nataliya;Zhang, Xucheng;Li, Tingliang;Zamanian, Kazem;Razavi, Bahar S.
关键词:Long-term mulching; Rhizosphere microbiome; Enzyme kinetics; Bacterial community; Soil zymography
-
Community assembly of organisms regulates soil microbial functional potential through dual mechanisms
作者:Zhu, Lingyue;Luan, Lu;Chen, Yan;Wang, Xiaoyue;Zhang, Jiabao;Jiang, Yuji;Sun, Bo;Zhu, Lingyue;Zhou, Shungui;Zou, Wenxiu;Han, Xiaori;Duan, Yinghua;Zhu, Bo;Li, Yan;Liu, Wenzhao;Liu, Wenzhao;Zhou, Jizhong;Zhang, Jiabao;Jiang, Yuji
关键词:balanced fertilization; deterministic and stochastic processes; environmental factors; functional genes; nutrient stoichiometry; organism groups
-
Effect of lateral flushing on emitter clogging in drip irrigation using high-sediment water
作者:Ma, Changjian;Li, Yan;Shi, Ning;Liu, Shenglin;Liu, Zhaohui;Sun, Zeqiang;Ma, Changjian;Hu, Xinhui;Muhammad, Tahir;Jiang, Cuiling;Muhammad, Tahir
关键词:Emitter structure; Anti -clogging; Drip line flushing; Hydraulic performance
-
Convergent and/or parallel evolution of RNA-binding proteins in angiosperms after polyploidization
作者:Guo, Liangyu;Wang, Shuo;Jiao, Xi;Deng, Deyin;Liu, Hua;Li, Yan;Wu, Wenwu;Ye, Xiaoxue;van de Peer, Yves;van de Peer, Yves;van de Peer, Yves
关键词:alternative splicing; C-repeat binding factors; cold stress; convergent evolution; global cooling; K-Pg boundary; RNA-binding proteins; whole-genome duplication
-
Bacteria Affect the Distribution of Soil-Dissolved Organic Matter on the Slope: A Long-Term Experiment in Black Soil Erosion
作者:Cai, Shanshan;Wang, Wei;Sun, Lei;Li, Yumei;Sun, Zhiling;Gao, Zhongchao;Zhang, Jiuming;Cai, Shanshan;Li, Yan;Wei, Dan
关键词:dissolved organic matter; black soil; slope; bacteria; fluorescence spectrum