The similar up - regulation of subunit b , h ( located in the v1 part ) and subunit c ( located in the v0 part ) indicated a coordinate expression of tonoplast h + - atpase subunits under salt stress Atpase亚基基因表达也发现盐胁迫明显诱导了盐地碱蓬液泡膜h atpaseb 。 h 、 c亚基基因表达并且其表达量随盐处理浓度的增加而增大。
Previously , we haved identified that ssmapkk was induced in stems by salt stress . then the ssvp orf was integrated into the plant expression vector pcambia1300 and ssmapkk orf was integrated into the plant expression vector prokii 以前的实验已证明ssmapkk的转录水平受盐胁迫的诱导，由此推测ssvp和ssmapkk都与盐地碱蓬对盐的反应有关。
The saltfield of yuncheng was a national and well - known place for producing salt from the ancient times . in the tang dynasty , its salt benefit occupied eight percent of the national taxes , becoming the important source of the national taxes 运城盐池自古是全国有名的产盐地之一，仅在唐代的盐利就占全国赋税的八分之一，成为国家赋税的重要来源。
The aim of the present investigation was to shed light on the mechanism of salt tolerance in plants by studying the different microstructure and ultratructure of tissues and organs of suaeda salsa and relating the differences in response to salinity at different concentration 本实验通过对盐地碱蓬进行不同浓度的nacl处理，之后通过石蜡切片观察、电镜观察，分析盐地碱蓬在适应盐渍生境过程中的形态结构变化。
Hydrophobicity analysis suggested that the v - h + - atpase subunit c from 5 . salsa was a transmembrane protein with four transmembrane domains . earlier experiments indicated the conserve glutamyl residue in the fourth transmembrane domains might participate in the proton translocating across the membranes 盐地碱蓬液泡膜h ~ + - atpasec亚基第四个跨膜区存在高度保守的谷氨酸残基，先前的研究表明此谷氨酸残基可能与h ~ +跨脂双层运输有关。
The introduction of new crops more suitable to the sparse land and harsh climate , coupled with low - cost water saving irrigation technologies , if successful , can be a significant long - term improvement over some of the present agricultural systems 描述:本项目主要研究一种适应干旱盐地的新作物与低成本的节水灌溉技术相结合给现在的农业系统带来的改进，可以为学者、研究人员和农业作业用户提供相应数据信息和帮助,可供国内外专业人士参考利用。
The expression of subunits b , h and c were greatly higher in young tissues ( 4 - week - old ) than those in old tissues ( 10 - week - old ) , which clearly indicated that the expression of v - h + - atpase subunits had relationship with plant development . the salt enhanced expression of v - h + - atpase subunits in roots , shoots and leaves in both young arid old s . s 对生长四周，幼嫩的盐地碱蓬植株及生长10周处于衰老期的盐地碱蓬植株进行400mmol lnaci处理，分离其根、茎、叶总rna进行northern分析发现盐地碱蓬液泡膜h “ atpaseb 、 h 、 c亚基基因表达与植株发育有密切关系。
The main results of the experiment are as follows : 1 the comparison of the stress effects of nacl and na2co3 on suaeda salsa l . the growth of suaeda salsa could be promoted by certain concentrations of nacl but inhibited markedly by na2co3 the change in root vitality was not significant under nacl stress but significant under na2co3 stress 1nacl和na _ 2co _ 3对盐地碱蓬胁迫效应的比较300mmol l以下的nacl能促进碱蓬的生长，而na _ 2co _ 3在浓度不很大时就能显著抑制碱蓬的生长。碱蓬在nacl胁迫下根系活力变化不显著，但在na _ 2co _ 3胁迫下，碱蓬根系活力则显著下降。
2 . effect of nacl treatment on the subunits expressions and activities of h + - atpase and h + - ppase from suaeda salsa northern blot analysis indicated that the transcription of v - h + - atpase subunits b , h and c were obviously up - regulated by nacl stress . the transcripts of mrna of b and h subunits in 400 mmol / l nacl - treated plants were significantly higher than those in control during 0 - 120h and the mrna levels of b , h and c subunits were also increased under 100 and 400 mmol / l nacl treatment 400mmol lnacl处理盐地碱蓬植株0 - 120h发现盐胁迫明显诱导了盐地碱盐胁迫下盐地碱茨液泡膜质子泵衷达分析及过量系达印mhxaw对拟甫芥耐盐性的影响蓬液泡膜h ” atpaseb 、 h亚基基因表达； 100 、 400mmol lnaci处理盐地碱蓬植株，分析其叶片液泡膜h ”
