干旱区生态环境知识资源中心(Arid): Transcriptomics Reveals Host-Dependent Differences of Polysaccharides Biosynthesis in Cynomorium songaricum

Arid

DOI	10.3390/molecules27010044
	Transcriptomics Reveals Host-Dependent Differences of Polysaccharides Biosynthesis in Cynomorium songaricum
	Wang, Jie; Su, Hongyan; Han, Hongping; Wang, Wenshu; Li, Mingcong; Zhou, Yubi; Li, Yi; Li, Mengfei
通讯作者	Zhou, YB ; Li, Y (corresponding author)，Chinese Acad Sci, Northwest Inst Plateau Biol, Qinghai Key Lab Qinghai Tibet Plateau Biol Resour, Xining, Peoples R China. ; Zhou, YB ; Li, Y (corresponding author)，Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
来源期刊	MOLECULES
EISSN	1420-3049
出版年	2022
卷号	27 期号:1
英文摘要	Cynomorium songaricum is a root holoparasitic herb that is mainly hosted in the roots of Nitraria roborowskii and Nitraria sibirica distributed in the arid desert and saline-alkaline regions. The stem of C. songaricum is widely used as a traditional Chinese medicine and applied in anti-viral, anti-obesity and anti-diabetes, which largely rely on the bioactive components including: polysaccharides, flavonoids and triterpenes. Although the differences in growth characteristics of C. songaricum between N. roborowskii and N. sibirica have been reported, the difference of the two hosts on growth and polysaccharides biosynthesis in C. songaricum as well as regulation mechanism are not limited. Here, the physiological characteristics and transcriptome of C. songaricum host in N. roborowskii (CR) and N. sibirica (CS) were conducted. The results showed that the fresh weight, soluble sugar content and antioxidant capacity on a per stem basis exhibited a 3.3-, 3.0- and 2.1-fold increase in CR compared to CS. A total of 16,921 differentially expressed genes (DEGs) were observed in CR versus CS, with 2573 characterized genes, 1725 up-regulated and 848 down-regulated. Based on biological functions, 50 DEGs were associated with polysaccharides and starch metabolism as well as their transport. The expression levels of the selected 37 genes were validated by qRT-PCR and almost consistent with their Reads Per kb per Million values. These findings would provide useful references for improving the yield and quality of C. songaricum.
英文关键词	Cynomorium songaricum polysaccharides biosynthesis transcriptomics analysis Nitraria roborowskii Nitraria sibirica
类型	Article
语种	英语
开放获取类型	Green Published, gold
收录类别	SCI-E
WOS记录号	WOS:000751125800001
WOS关键词	UDP-GLUCOSE PYROPHOSPHORYLASE ; FRUCTAN EXOHYDROLASES ; ARABIDOPSIS ; GENE ; EXPRESSION ; IDENTIFICATION ; RUPR. ; ACCUMULATION ; CONSTITUENTS ; TRANSPORTERS
WOS类目	Biochemistry & Molecular Biology ; Chemistry, Multidisciplinary
WOS研究方向	Biochemistry & Molecular Biology ; Chemistry
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/376722
作者单位	[Wang, Jie; Li, Mingcong; Zhou, Yubi; Li, Yi] Chinese Acad Sci, Northwest Inst Plateau Biol, Qinghai Key Lab Qinghai Tibet Plateau Biol Resour, Xining, Peoples R China; [Wang, Jie; Li, Mingcong; Zhou, Yubi; Li, Yi] Univ Chinese Acad Sci, Beijing 100049, Peoples R China; [Su, Hongyan; Li, Mengfei] Gansu Agr Univ, Coll Life Sci & Technol, State Key Lab Aridland Crop Sci, Lanzhou 730070, Peoples R China; [Han, Hongping] Qinghai Normal Univ, Sch Chem & Chem Engn, Xining 810008, Peoples R China; [Wang, Wenshu] Alxa Forestry & Grassland Res Inst, Alxa 750306, Peoples R China
推荐引用方式 GB/T 7714	Wang, Jie,Su, Hongyan,Han, Hongping,et al. Transcriptomics Reveals Host-Dependent Differences of Polysaccharides Biosynthesis in Cynomorium songaricum[J],2022,27(1).
APA	Wang, Jie.,Su, Hongyan.,Han, Hongping.,Wang, Wenshu.,Li, Mingcong.,...&Li, Mengfei.(2022).Transcriptomics Reveals Host-Dependent Differences of Polysaccharides Biosynthesis in Cynomorium songaricum.MOLECULES,27(1).
MLA	Wang, Jie,et al."Transcriptomics Reveals Host-Dependent Differences of Polysaccharides Biosynthesis in Cynomorium songaricum".MOLECULES 27.1(2022).