Transcriptome Profiling of the Salt-Stress Response in Paper Mulberry
作者机构：College of ForestryNorthwest A&F UniversityYangling712100China Guangxi Dongmen FarmDongmen Forest FarmChongzuo5321808China College of ForestryHenan University of Science and TechnologyLuoyang471023China Key Laboratory of Tree Breeding and Cultivation of National Forestry and Grassland AdministrationResearch Institute of ForestryChinese Academy of ForestryBeijing100091China
出 版 物：《Phyton-International Journal of Experimental Botany》 (国际实验植物学杂志（英文）)
年 卷 期：2023年第92卷第9期
页 面：2591-2610页
核心收录：
学科分类：1002[医学-临床医学] 100214[医学-肿瘤学] 10[医学]
基 金：supported by the National Natural Science Foundation of China(31600552)
主 题：Gene regulation paper mulberry salt stress transcriptome
摘 要：Paper mulberry is a high-quality woody feed resource plant with high crude protein *** is widely distributed in China and has excellent characteristics of salt and alkali *** mulberry has ecological and economic *** stress has become a critical factor with the increasing degree of soil salinity that restricts plant *** the saline-alkali environments,transcriptome expression is altered leading to phenotypic defects in most ***,the regulatory mechanism related to paper mulberry’s salt-stress(SS)response is not clearly *** the present study de novo transcriptomic assembly was performed,and gene expression levels were measured between different SS and natural conditions(25℃)as a control for paper mulberry *** to the results of our study,under NaCl stress conditions,the differential gene expression was observed in the leaves of paper mulberry compared with the control.A total of 2126 differentially expressed unigenes were *** these unigenes the expression of 812 DEGs was up-regulated and the expression of 1,314 DEGs was ***,The GO and KEGG analyses regarding differentially expressed unigenes(DEUs)revealed that the observed critical transcriptomic alterations under salt stress(SS)conditions were associated with primary and secondary metabolism,photosynthesis,and plant hormone signaling *** investigations such as gene function studies regarding the unigenes depicting altered expression under salt stress conditions in paper mulberry will help understand the mechanism of salt tolerance,and this information can be utilized in paper mulberry breeding and improvement programs.
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