干旱区生态环境知识资源中心(Arid): The cell cycle arrested results in the premature advent of apical leaflets development cessation in Zygophyllum xanthoxylon

Arid

DOI	10.1007/s00468-021-02252-2
	The cell cycle arrested results in the premature advent of apical leaflets development cessation in Zygophyllum xanthoxylon
	Fu, Gaofei; Li, Jing; Li, Lin; Wu, Shengdan; Wu, Yanbo; Wang, Yue; Liu, Cui; Zhang, Linjing
通讯作者	Zhang, LJ (corresponding author)，Shanxi Normal Univ, Sch Life Sci, Linfen 041000, Shanxi, Peoples R China. ; Zhang, LJ (corresponding author)，Shanxi Normal Univ, Sch Life Sci, Taiyuan 031000, Shanxi, Peoples R China.
来源期刊	TREES-STRUCTURE AND FUNCTION
ISSN	0931-1890
EISSN	1432-2285
出版年	2022-01
英文摘要	Key message An interesting but unattended phenomenon that apical leaflets growth procedure aborts early in Zygophyllum xanthoxylon was focused and shed light on from the combined different lines of evidence in the present research. Zygophyllum xanthoxylon, which belongs to Zygophyllaceae, is a xerophytic species exclusively distributing in Central Asia, and an appealing natural resource for researching drought-resistant strategies in the harsh environments of deserts. Morphologically, the arrest of apical leaflets growth in the early stage whether under water-starved conditions in the wilderness or in the moist conservatory is one of the drought-resistant phenotypes. However, the knowledge about stunted apical leaflets is enshrouded. Herein, we explored the potential mechanism underlying apical leaflets growth of Z. xanthoxylon combining anatomical and transcriptome sequencing technology. The anatomical results and statistics on cell number showed that the cessation of apical leaflets development is directly caused by the decreased cell number due to obstructed cell division. High-quality RNA was extracted and mixed to construct a 1-6 k library (two cells), and a total of 20.45 Gb clean data and 13,390 non-redundant full-length non-chimeric (FLNC) sequences were captured, containing 145 alternatively spliced (AS) isoforms, and 148 long non-coding RNAs (lncRNAs). The next-generation sequencing analysis of 7-d (growing stage of apical leaflets) and 40-d (blastocolysis stage of apical leaflets) apical leaflets identified 2923 differentially expressed transcripts (DETs). Furthermore, we found that the expression of GRF1, RGA1, ARR5, CRF2, TCP22 and KNOLLE genes related to cell proliferation among the DETs is significantly distinguishing between the two development periods. These genes inhibit the cell division to decrease the number of cells in the apical leaflets, but do not undergo AS events. In addition, some key lncRNAs were also found to be involved in regulating apical leaflets size. Our transcriptome data provide an effective genetic resource to further find out the code of leaf development in Z. xanthoxylon.
英文关键词	Stunted apical leaflets Full-length transcriptome sequencing Anatomy Cell division Zygophyllum xanthoxylon
类型	Article ; Early Access
语种	英语
收录类别	SCI-E
WOS记录号	WOS:000745361900001
WOS关键词	LONG NONCODING RNAS ; TRANSCRIPTION FACTORS ; ORGAN GROWTH ; ARABIDOPSIS ; SIZE ; DROUGHT ; STRESS ; PHOTOSYNTHESIS ; PROLIFERATION ; SENESCENCE
WOS类目	Forestry
WOS研究方向	Forestry
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/377098
作者单位	[Fu, Gaofei; Li, Jing; Li, Lin; Wu, Yanbo; Wang, Yue; Liu, Cui; Zhang, Linjing] Shanxi Normal Univ, Sch Life Sci, Linfen 041000, Shanxi, Peoples R China; [Fu, Gaofei; Li, Jing; Li, Lin; Wu, Yanbo; Wang, Yue; Liu, Cui; Zhang, Linjing] Shanxi Normal Univ, Sch Life Sci, Taiyuan 031000, Shanxi, Peoples R China; [Wu, Shengdan] Lanzhou Univ, Inst Innovat Ecol, State Key Lab Grassland Agroecosyst, Lanzhou 730000, Peoples R China
推荐引用方式 GB/T 7714	Fu, Gaofei,Li, Jing,Li, Lin,et al. The cell cycle arrested results in the premature advent of apical leaflets development cessation in Zygophyllum xanthoxylon[J],2022.
APA	Fu, Gaofei.,Li, Jing.,Li, Lin.,Wu, Shengdan.,Wu, Yanbo.,...&Zhang, Linjing.(2022).The cell cycle arrested results in the premature advent of apical leaflets development cessation in Zygophyllum xanthoxylon.TREES-STRUCTURE AND FUNCTION.
MLA	Fu, Gaofei,et al."The cell cycle arrested results in the premature advent of apical leaflets development cessation in Zygophyllum xanthoxylon".TREES-STRUCTURE AND FUNCTION (2022).