Reference genes for gene expression normalization in Chlamydomonas sp ICE-L by quantitative real-time RT-PCR
文献类型: 外文期刊
作者: Mou, Shanli 1 ; Zhang, Xiaowen 1 ; Miao, Jinlai 2 ; Zheng, Zhou 2 ; Xu, Dong 1 ; Ye, Naihao 1 ;
作者机构: 1.Chinese Acad Fishery Sci, Yellow Sea Fisheries Res Inst, Qingdao 266071, Peoples R China
2.State Ocean Adm, Inst Oceanog 1, Key Lab Marine Bioact Subst, Qingdao 266061, Peoples R China
关键词: Chlamydomonas sp ICE-L;Reference genes;Normalization;Quantitative real-time PCR
期刊名称:JOURNAL OF PLANT BIOCHEMISTRY AND BIOTECHNOLOGY ( 影响因子:1.175; 五年影响因子:1.238 )
ISSN:
年卷期:
页码:
收录情况: SCI
摘要: The determination of a robust reference gene has become increasingly important since RT-qPCR used as a prominent technique for quantification of transcript in connection with their molecular and biological mechanisms. Only a few studies on reference genes have been conducted using Antarctic ice algae. In this work, 10 candidate reference genes of Chlamydomonas sp. ICE-L were evaluated for their stabilities. The results showed that the best references genes differed across the experimental samples. Based on NormFinder Analysis, EF-1 alpha was the most suitable reference gene under the diurnal cycle, high light, high salinity and UV-B irradiation conditions, and GAPDH was the most stable gene under different light intensities. For all tested samples H2B was the best gene and 18S was the least. Pair-wise variation analysis revealed that H2B and EF-1 alpha were the best gene combination for diurnal cycle and high light conditions. For different light intensities and high salinity samples, the best combinations were GAPDH + ACT and L32 + H2B, respectively. For UV-B irradiated samples, a minimum of three genes (EF-1 alpha, L32 and 18S) were necessary for accurate normalization. Selecting appropriate reference gene was very important to achieve an accurate and reliable normalization of genes' expression. These results provided guidelines for reference genes selection under different experimental conditions and also established a foundation for more accurate and widespread use of RT-qPCR in Chlamydomonas sp. ICE-L.
- 相关文献
作者其他论文 更多>>
-
Effects of temperature and nitrogen sources on physiological performance of the coccolithophore Emiliania huxleyi
作者:Wang, Zihao;Gu, Zhifeng;Wang, Zihao;Gu, Zhifeng;Tong, Shanying;Xu, Dong;Huang, Xintong;Sun, Yanmin;Wang, Bingkun;Sun, Haoming;Zhang, Xiaowen;Fan, Xiao;Wang, Wei;Sun, Ke;Wang, Yitao;Zhang, Pengyan;Ye, Naihao;Xu, Dong;Huang, Xintong;Sun, Yanmin;Wang, Bingkun;Sun, Haoming;Zhang, Xiaowen;Fan, Xiao;Wang, Wei;Sun, Ke;Wang, Yitao;Zhang, Pengyan;Ye, Naihao
关键词:Global warming; Emiliania huxleyi; Nitrogen sources; Elevated temperature; Photosynthesis
-
Gene duplication and functional divergence of new genes contributed to the polar acclimation of Antarctic green algae
作者:Zhang, Xiaowen;Han, Wentao;Fan, Xiao;Wang, Yitao;Xu, Dong;Sun, Ke;Wang, Wei;Zhang, Yan;Ma, Jian;Ye, Naihao;Zhang, Xiaowen;Ye, Naihao
关键词:Psychrophilic microalgae; Adaptive evolution; Gene replication
-
Glutathione S-Transferase (GST) Identified from Giant Kelp Macrocystis pyrifera Increases the Copper Tolerance of Synechococcus elongatus PCC 7942
作者:Gu, Zipeng;Ren, Yudong;Liang, Chengwei;Geng, Yilin;Zhang, Xiaowen;Xu, Dong;Ye, Naihao;Zhang, Xiaowen;Xu, Dong;Ye, Naihao
关键词:glutathione S-transferase genes; gene cloning; Cu ion stress; Macrocystis pyrifera; Synechococcus elongatus PCC 7942
-
Transcriptome response of Antarctic Phaeodactylum tricornutum ICE-H producing dimethylsulphoniopropionate to hypersaline stress
作者:Wang, Xixi;Miao, Junkui;Liu, Xiaofang;Yu, Yuan;Leng, Kailiang;Qu, Changfeng;Miao, Jinlai;Qu, Changfeng;Miao, Junkui;Liu, Xiaofang;Yu, Yuan;Leng, Kailiang;Miao, Jinlai;Leng, Kailiang;Miao, Jinlai
关键词:Antarctic P; tricornutum ICE -H; Dimethylsulfoniopropionate; Hypersaline stress; Transcriptome profiling
-
Combined effects of ocean deoxygenation, acidification, and phosphorus limitation on green tide macroalga, Ulva prolifera
作者:Huang, Xintong;Li, Fang;Huang, Xintong;Xu, Dong;Ye, Naihao;Huang, Xintong;Xu, Dong;Ye, Naihao;Huang, Xintong;Xu, Dong;Ye, Naihao;Tong, Shanying;Ye, Naihao
关键词:Climate change; Photosynthesis; Alkaline phosphatase activity; Ulva prolifera; Low oxygen
-
Exon shuffling potentiates a diverse repertoire of brown algal NB-ARC-TPR candidate immune receptor proteins via alternative splicing
作者:Teng, Linhong;Liang, Miao;Wang, Chenghui;Li, Yan;Urbach, Jonathan M.;Kobe, Bostjan;Kobe, Bostjan;Xing, Qikun;Han, Wentao;Ye, Naihao
关键词:brown algae; exon shuffling; NB-ARC genes; tetratricopeptide repeat; innate immunity; evolutionary history
-
Plastic responses lead to increased neurotoxin production in the diatom Pseudo-nitzschia under ocean warming and acidification
作者:Xu, Dong;Zheng, Guanchao;Jiang, Tao;Sun, Ke;Fan, Xiao;Zhang, Xiaowen;Zhang, Yan;Wang, Wei;Wang, Yitao;Li, Yan;Wu, Haiyan;Tan, Zhijun;Ye, Naihao;Xu, Dong;Ye, Naihao;Brennan, Georgina;Wang, Zhuonan;Bowler, Chris;Li, Youxun;Fu, Fei-Xue;Hutchins, David A.
关键词: