Characterization of the LhcSR Gene Under Light and Temperature Stress in the Green Alga Ulva linza

文献类型： 外文期刊

第一作者： Dong, Meitao

作者： Dong, Meitao;Wang, Wenqi;Dong, Meitao;Zhang, Xiaowen;Zhuang, Zhimeng;Zou, Jian;Ye, Naihao;Xu, Dong;Mou, Shanli;Liang, Chengwei

作者机构：

关键词： Ulva linza;LhcSR;Full-length;Expression analysis;Green tide

期刊名称：PLANT MOLECULAR BIOLOGY REPORTER （ 影响因子：1.595； 五年影响因子：2.042 ）

ISSN：

年卷期：

页码：

收录情况： SCI

摘要： As a green-tide-forming macroalga, Ulva linza is distributed worldwide and therefore subject to various environmental stresses. The LHCSR (also known as LI818 in green alga and LHCX in diatoms) protein is a stress-related member of the LHC family that plays an important role in photo-protective mechanism, which has been only found in algae. In this study, we cloned full-length cDNA sequence encoding the LhcSR gene from U. linza and analyzed its expression in response to different temperature and illumination gradients. The results showed that high light (HL) could enhance expression of LhcSR and that the expression level peaked at 3 h under HL. Similarly, the expression of LhcSR could also be induced by low temperature (LT). However, the expression patterns of LhcSR were quite different in response to LT and HL treatment. Specifically, the maximum gene expression under LT was much higher (11.8-fold) than under HL (5.4-fold) when compared to the expression under normal conditions. The upregulated expression of LhcSR lasted for 12 h under LT, but 3 h under HL. These data suggest that the LhcSR gene is involved in photoprotection in U. linza, and the results suggest a stronger link to LT. In addition, the discrepancy in expression under HL and LT was consistent with the ecological features of this alga, which only thrives during the cold season (featured as LT and low light).

分类号： Q94

  • 相关文献

[1]Identification and expression analysis of the gene lhcSR associated with adaptation to light and low temperature stress in the green tide forming alga Ulva prolifera. Zhang, Xiaowen,Zou, Jian,Ye, Naihao,Xu, Dong,Dong, Meitao,Wang, Wenqi,Mou, Shanli,Liang, Chengwei.

[2]Occurrence of the PsbS and LhcSR products in the green alga Ulva linza and their correlation with excitation pressure. Zhang, Xiaowen,Ye, Naihao,Mou, Shanli,Xu, Dong,Fan, Xiao.

[3]The green tide-forming macroalga Ulva linza outcompetes the red macroalga Gracilaria lemaneiformis via allelopathy and fast nutrients uptake. Gao, Zhengquan,Meng, Chunxiao,Xu, Dong,Zhang, Xiaowen,Zou, Jian,Zhuang, Zhimeng,Ye, Naihao,Wang, Yitao,Li, Demao.

[4]Expression of Three Putative Early Light-Induced Genes Under Different Stress Conditions in the Green Alga Ulva linza. Zhang, Xiaowen,Mou, Shanli,Xu, Dong,Fan, Xiao,Ye, Naihao,Li, Youxun,Cao, Shaona,Mou, Shanli.

[5]Construction and Evaluation of Normalized cDNA Libraries Enriched with Full-Length Sequences for Rapid Discovery of New Genes from Sisal (Agave sisalana Perr.) Different Developmental Stages. Zhou, Wen-Zhao,Zhang, Yan-Mei,Lu, Jun-Ying,Li, Jun-Feng. 2012

[6]Complete genomic characterization of a porcine reproductive and respiratory syndrome virus isolate in Xinjiang province of China. Xia, Jun,Du, Wei,Liu, Yanfeng,Yan, Genqiang,Xia, Jun,Chen, Shijun,Huang, Jion,Ma, Wenge,Yang, Xueyun.

[7]'Green tides' are overwhelming the coastline of our blue planet: taking the world's largest example. Ye, Nai-hao,Zhang, Xiao-wen,Mao, Yu-ze,Xu, Dong,Zou, Jian,Zhuang, Zhi-meng,Wang, Qing-yin,Liang, Cheng-wei. 2011

[8]Somatic cells serve as a potential propagule bank of Enteromorpha prolifera forming a green tide in the Yellow Sea, China. Zhang, Xiaowen,Mao, Yuze,Zhuang, Zhimeng,Wang, Qingyin,Ye, Naihao,Wang, Hongxia,Liang, Chengwei.

[9]Effects of nitrogen and phosphate enrichment on the activity of nitrate reductase of Ulva prolifera in coastal zone. Zhu, Ming,Liu, Zhaopu,Zhu, Ming,Jin, Yue,Shao, Hongbo.

[10]Growth and nutrient uptake capacity of two co-occurring species, Ulva prolifera and Ulva linza. Liu, Feng,Luo, Min Bo,Xu, Zhao Li. 2012

[11]Activities of principal photosynthetic enzymes in green macroalga Ulva linza: functional implication of C-4 pathway in CO2 assimilation. Xu JianFang,Zheng Zhou,Miao JinLai,Zhang XiaoWen,Ye NaiHao,Mou ShanLi,Xu Dong,Dong MeiTao. 2013

[12]Roles of the transthylakoid proton gradient and xanthophyll cycle in the non-photochemical quenching of the green alga Ulva linza. Zhang, Xiaowen,Mou, Shanli,Cao, Shaona,Fan, Xiao,Xu, Dong,Ye, Naihao.

[13]The validity of a reference gene is highly dependent on the experimental conditions in green alga Ulva linza. Zhang, Xiaowen,Xu, Dong,Ye, Naihao,Dong, Meitao,Wang, Wenqi,Chi, Xiaoyuan,Mou, Shanli,Xu, Jianfang.

[14]Identification and expression analysis of four light harvesting-like (Lhc) genes associated with light and desiccation stress in Ulva linza. Guan, Zheng,Zhang, Xiaowen,Xu, Dong,Fan, Xiao,Wang, Yitao,Ye, Naihao,Mou, Shanli,Wang, Dongsheng,Ye, Naihao.

[15]Molecular cloning and expression analysis of FvMYB1 from Fraxinus velutina Torr.. Li, Tian,Bi, Yu-Ping,Li, Tian,Peng, Zhen-Ying,Bi, Yu-Ping,Fan, Zhong-Xue,Li, Tian,Peng, Zhen-Ying,Bi, Yu-Ping,Fan, Zhong-Xue,Li, Tian. 2013

[16]Genome-wide identification of Thellungiella salsuginea microRNAs with putative roles in the salt stress response. Zhang, Quan,Sun, Wei,Liu, Yan,Wang, Xingjun,Zhao, Yanxiu,Zhao, Chuanzhi,Li, Ming,Xia, Han,Sun, Mingnan,Li, Aiqin,Li, Changsheng,Zhao, Shuzhen,Hou, Lei,Picimbon, Jean-Francois,Wang, Xingjun. 2013

[17]Cloning and expression analysis of peanut (Arachis hypogaea L.) CHI gene. Zhang, Yue,Wang, Xingjun,Zhang, Yue,Xia, Han,Zhao, Chuanzhi,Li, Aiqin,Wang, Xingjun,Yuan, Mei. 2012

[18]Genomic organization, differential expression, and functional analysis of the SPL gene family in Gossypium hirsutum. Zhang, Xiaohong,Dou, Lingling,Pang, Chaoyou,Song, Meizhen,Wei, Hengling,Fan, Shuli,Wang, Chengshe,Yu, Shuxun. 2015

[19]Genome-wide identification and functional analysis of the TIFY gene family in response to drought in cotton. Ge Zhao,Yun Song,Caixiang Wang,Hamama Islam Butt,Qianhua Wang,Chaojun Zhang,Zuoren Yang,Zhao Liu,Eryong Chen,Xueyan Zhang,Fuguang Li.

[20]Genome-wide identification and characterization of SnRK2 gene family in cotton (Gossypium hirsutum L.). Zhao Liu,Xiaoyang Ge,Zuoren Yang,Li, Fuguang,Zhang, Xueyan,Chaojun Zhang,Ge Zhao,Eryong Chen,Ji Liu,Xueyan Zhang,Fuguang Li. 2017

作者其他论文 更多>>

微信小程序