文献类型：期刊文献

英文题名：Comparative transcriptomics and bioinformatics analysis of genes related to photosynthesis in Eucalyptus camaldulensis

作者：Zhan, Ni[1,2] Huang, Liejian[3] Wang, Zhen[2] Xie, Yaojian[1] Shang, Xiuhua[1] Liu, Guo[1] Wu, Zhihua[1]

第一作者：Zhan, Ni

通信作者：Wu, ZH[1]

机构：[1]Chinese Acad Forestry, Res Inst Fast Growing Trees, Zhanjiang, Guangdong, Peoples R China;[2]Langfang Normal Univ, Langfang, Hebei, Peoples R China;[3]Chinese Acad Forestry, Res Inst Trop Forestry, Guangzhou, Guangdong, Peoples R China

年份：2022

卷号：10

外文期刊名：PEERJ

收录：;Scopus(收录号：2-s2.0-85142441300);WOS:【SCI-EXPANDED(收录号:WOS:000965006400002)】；

基金：This study was supported by the National Natural Science Foundation of China (grant number 31570615); the Fundamental Research Funds for the Central Non-profit Research Institution of Chinese Academy of Forestry (grant number CAFYBB2019MA006); and the Fundamental Research Funds for the Central Non-Profit Research Institution of CAF (grant number CAFYBB2017ZX001-5). The funders had no role in study design, data collection and analysis, decision to publish, or preparation of the manuscript.

语种：英文

外文关键词：Eucalyptus camaldulensis; Transcriptional sequencing; Gene analysis; Photosynthesis

摘要：The timber species Eucalyptus camaldulensis is one of the most important in southern China. Therefore, it is essential to understand the photosynthetic pattern in eucalyptus leaves. In the present study, eighteen photosynthesis-related genes were analyzed using bioinformatics methods. The results indicated that there were ten differentially expressed ribose-5-phosphate isomerase genes (RPI), and six of them were up-regulated in the mature leaves compared to the young leaves, while others were down-regulated. The differential expression of four rubisco methyltransferase genes (RBCMT) were observed. Two of them were up-regulated, while two were down-regulated in mature leaves compared to young leaves. Furthermore, two ribulose-phosphate-3-epimerase genes (RPE) were up-regulated in the mature leaves compared to the young leaves. In contrast, two genes involved in triosephosphate isomerase (TIM) were down-regulated in mature leaves compared with young leaves. The current study provides basic information about the transcriptome of E. camaldulensis and lays a foundation for further research in developing and utilizing important photosynthetic genes.