文献类型： 外文期刊
作者： Sun, Jie 1 ; Nie, Lizhen 1 ; Sun, Guoqin 1 ; Guo, Jiufeng 1 ; Liu, Yongzhi 1 ;
作者机构： 1.Inner Mongolia Acad Agr & Anim Husb Sci, Inner Mongolia 0100031, Peoples R China
关键词： Dehydrin;AmDHN;Ammopiptanthus mongolicus;Drought;Salt
期刊名称：MOLECULAR BIOLOGY REPORTS （ 影响因子：2.316； 五年影响因子：2.357 ）
ISSN：
年卷期：
页码：
收录情况： SCI
摘要： Based on the sequence of an expressed sequence tag, the full-length cDNA of 1,008 nucleotides was cloned from Ammopiptanthus mongolicus by rapid amplification of cDNA ends. It was designated as AmDHN, encoding a protein of 183 amino acids. The calculated molecular weight of the AmDHN protein is 18.4 k Da, and theoretical isoelectric point is 5.78. The AmDHN localized in nucleus. Under normal growth conditions, differential expression of AmDHN exhibited that the expression was the highest in seeds andthe lowest in flowers. AmDHN could be induced by NaCl, PEG6000, ABA and drought treatments. Salt and drought resistances of transgenic plants with overexpression of AmDHN are improved. Taken together, these results demonstrated that AmDHN could regulatethe expression of abiotic-responsive genes and plays important roles in modulating the tolerance of plants to abiotic stresses.
- 相关文献
作者其他论文 更多>>
-
The Agropyron mongolicum bHLH Gene AmbHLH148 Positively Involved in Transgenic Nicotiana benthamiana Adaptive Response to Drought Stress
作者：Zhang, Xuefeng;Ma, Yanhong;Fan, Bobo;Zhai, Yongqing;Yu, Zhuo;Qi, Bingjie;Sun, Fengcheng;Nie, Lizhen;Fang, Yongyu;Zhao, Yan
关键词：Agropyron mongolicum Keng; bHLH transcription factor; AmbHLH148; drought resistance; antioxidant activity
-
Integrated analysis of small RNAs, transcriptome and degradome sequencing reveal the drought stress network in Agropyron mongolicum Keng
作者：Fan, Bobo;Yu, Zhuo;Zhang, Xuefeng;Yu, Xiaoxia;Wu, Jing;Yan, Xiuxiu;Ma, Yanhong;Sun, Fengcheng;Nie, Lizhen;Fang, Yongyu;Zhao, Yan
关键词：Agropyron mongolicum Keng; drought resistance; microRNAs; transcriptome; degradome; integration analysis; co-expression network
-
Functional Analysis of Three miRNAs in Agropyron mongolicum Keng under Drought Stress
作者：Zhang, Xuting;Fan, Bobo;Yu, Zhuo;Yu, Xiaoxia;Lei, Xuefeng;Ma, Yanhong;Nie, Lizhen;Sun, Fengcheng;Zhao, Yan
关键词：Agropyron mongolicum Keng; drought-responsive microRNA; NEXT-generation sequencing; target gene prediction; functional analysis
-
Effect of manipulating animal stocking rate on the carbon storage capacity in a degraded desert steppe
作者：Wang, Zhongwu;Han, Guodong;Zhao, Mengli;Ding, Haijun;Li, Zhiguo;Wang, Jing;Hao, Xiying;Hamilton, Alistair;Liu, Yongzhi;A, Lata;Hexige, Baoyin
关键词：Carbon sequestration;Global change;Range management;Sheep grazing
-
The Ecological Risk Assessment of Desert Grassland of Inner Mongolia
作者：Wulantuya;Qiu, Xiao;Liu, Yongzhi;Wulantuya;Qiu, Xiao;Liu, Yongzhi;Bao, Yulong;Bao, Yuhai;Chang, Shujuan
关键词：Potential evapotranspiration;Climate Risk Index;Ecological Risk Assessment
-
Effects of Stocking Rate on the Variability of Peak Standing Crop in a Desert Steppe of Eurasia Grassland
作者：Wang, Zhongwu;Han, Guodong;Zhao, Mengli;Ding, Haijun;Zhang, Xinjie;Wang, Xiaoliang;Jiao, Shuying;Ayers, Eldon L.;Willms, Walter D.;Havsatad, Kris;Lata, A.;Liu, Yongzhi
关键词：Sheep grazing;Peak standing crop;Plant functional group;Stipa breviflora;Ecosystem stability
