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中文摘要：
申请者对我国北方荒漠草原上典型拒盐型盐生植物拒Na+机制和积盐型盐生植物吸收Na+机制等方面进行了深入研究，取得了创新性成果。揭示了根系控制Na+内流及强的高亲和性K+吸收系统是小花碱茅抗盐的主要机理，明晰了其分子机制，进一步明确了枯草芽孢杆菌调控小花碱茅耐盐性的生理和分子机制；开创性地运用根系大量吸收Na+的积盐型盐生植物为材料，发现2条不同的低亲和性Na+吸收途径。近年来在国内外学术刊物上发表研究论文46篇，其中SCI收录10篇、EI收录1篇、CSCD收录22篇。研究成果得到国内外同行的关注与好评，获甘肃省自然科学一等奖等奖励，2011年入选“教育部新世纪优秀人才”支持计划。本项目将在以往研究工作基础上揭示旱生植物梭梭耐旱分子调控机理，发掘其抗旱基因资源和抗旱相关有益根际微生物，研究结果将对保护国家二级保护植物梭梭和生产名贵药材肉苁蓉提供栽培和分子生物学方面的理论基础。
结论摘要：
英文主题词Xerophyte；Haloxylon ammodendron；Drought tolerance；Regulation mechanism；Rhizosphere microorganisms
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期刊论文
Transcriptomic analysis of the succulent xerophyte Zygophyllum xanthoxylum in response to salt treat
Ultrastructural and physiological responses of potato (Solanum tuberosum L.) plantlets to gradient s
会议论文
Mechanisms of stress tolerance in xerophyte Zygophyllum xanthoxylum and their application in genetic
ZxNHX is vital for maintaining Na+ and K+ homeostasis thereby regulating growth of the xerohalophyte
Transcriptomic analysis ofthe succulent xerophyte Zygophyllumxanthoxylum in response to salt treatme
Ion fluxes and relevant gene expression in Puccinellia tenuiflora responding to various K+ and Na+ c
Ion fluxes and relevant gene expression in Puccinellia tenuiflora responding to various K+ and Na+ c
Ion fluxes and relevant gene expression in Puccinellia tenuiflora responding to various K+ and Na+ c
Ion fluxes and relevant gene expression in Puccinellia tenuiflora responding to various K+ and Na+ c
Ion fluxes and relevant gene expression in Puccinellia tenuiflora responding to various K+ and Na+ c
Potassium and sodium simultaneously play a positive role in responding to drought stress in Apocynum
A beneficial soil bacterium induces growth, salt tolerance and metabolites accumulation in Codonopsi
A beneficial soil bacterium induces growth, salt tolerance and metabolites accumulation in Codonopsi
A beneficial soil bacterium induces growth, salt tolerance and metabolites accumulation in Codonopsi
A beneficial soil bacterium induces growth, salt tolerance and metabolites accumulation in Codonopsi
A beneficial soil bacterium induces growth, salt tolerance and metabolites accumulation in Codonopsi
A beneficial soil bacterium induces growth, salt tolerance and metabolites accumulation in Codonopsi
A beneficial soil bacterium induces growth, salt tolerance and metabolites accumulation in Codonopsi
A beneficial soil bacterium induces growth, salt tolerance and metabolites accumulation in Codonopsi
Physiological and molecular responses of halophytic grass Puccinellia tenuiflora to salinity and ben
Physiological and molecular responses of halophytic grass Puccinellia tenuiflora to salinity and ben
Physiological and molecular responses of halophytic grass Puccinellia tenuiflora to salinity and ben
Physiological and molecular responses of halophytic grass Puccinellia tenuiflora to salinity and ben
Ion fluxes and relevant gene expression in Puccinellia tenuiflora responding to various K+ and Na+ c
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