The plasma membrane H+-ATPase gene family in Arabidopsis: genomic sequence of AHA10 which is expressed primarily in developing seeds

1994 ◽  
Vol 244 (6) ◽  
pp. 572-587 ◽  
Author(s):  
Jeffrey F. Harper ◽  
Lorelei Manney ◽  
Michael R. Sussman
Trees ◽  
2015 ◽  
Vol 29 (5) ◽  
pp. 1355-1363 ◽  
Author(s):  
Jiahong Zhu ◽  
Jing Xu ◽  
Wenjun Chang ◽  
Zhili Zhang

Mycorrhiza ◽  
2016 ◽  
Vol 26 (7) ◽  
pp. 645-656 ◽  
Author(s):  
Junli Liu ◽  
Jianjian Liu ◽  
Aiqun Chen ◽  
Minjie Ji ◽  
Jiadong Chen ◽  
...  

2005 ◽  
Vol 22 (2) ◽  
pp. 128-138 ◽  
Author(s):  
Adrian K. Allan ◽  
Juan Du ◽  
Shireen A. Davies ◽  
Julian A. T. Dow

V-ATPases are ubiquitous, vital proton pumps that play a multiplicity of roles in higher organisms. In many epithelia, they are the major energizer of cotransport processes and have been implicated in functions as diverse as fluid secretion and longevity. The first animal knockout of a V-ATPase was identified in Drosophila, and its recessive lethality demonstrated the essential nature of V-ATPases. This article surveys the entire V-ATPase gene family in Drosophila, both experimentally and in silico. Adult expression patterns of most of the genes are shown experimentally for the first time, using in situ hybridization or reporter gene expression, and these results are reconciled with published expression and microarray data. For each subunit, the single gene identified previously by microarray, as upregulated and abundant in tubules, is shown to be similarly abundant in other epithelia in which V-ATPases are known to be important; there thus appears to be a single dominant “plasma membrane” V-ATPase holoenzyme in Drosophila. This provides the most comprehensive view of V-ATPase expression yet in a multicellular organism. The transparent Malpighian tubule phenotype first identified in lethal alleles of vha55, the gene encoding the B-subunit, is shown to be general to those plasma membrane V-ATPase subunits for which lethal alleles are available, and to be caused by failure to accumulate uric acid crystals. These results coincide with the expression view of the gene family, in which 13 of the genes are specialized for epithelial roles, whereas others have spatially or temporally restricted patterns of expression.


2017 ◽  
Vol 68 (17) ◽  
pp. 4821-4837 ◽  
Author(s):  
Margarita Stritzler ◽  
María Noelia Muñiz García ◽  
Mariana Schlesinger ◽  
Juan Ignacio Cortelezzi ◽  
Daniela Andrea Capiati

Genes ◽  
2020 ◽  
Vol 11 (4) ◽  
pp. 361 ◽  
Author(s):  
Zongchang Xu ◽  
Prince Marowa ◽  
Han Liu ◽  
Haina Du ◽  
Chengsheng Zhang ◽  
...  

The P-type plasma membrane (PM) H+-ATPase plays a major role during the growth and development of a plant. It is also involved in plant resistance to a variety of biotic and abiotic factors, including salt stress. The PM H+-ATPase gene family has been well characterized in Arabidopsis and other crop plants such as rice, cucumber, and potato; however, the same cannot be said in sunflower (Helianthus annuus). In this study, a total of thirteen PM H+-ATPase genes were screened from the recently released sunflower genome database with a comprehensive genome-wide analysis. According to a systematic phylogenetic classification with a previously reported species, the sunflower PM H+-ATPase genes (HHAs) were divided into four sub-clusters (I, II, IV, and V). In addition, systematic bioinformatics analyses such as gene structure analysis, chromosome location analysis, subcellular localization predication, conserved motifs, and Cis-acting elements of promoter identification were also done. Semi-quantitative PCR analysis data of HHAs in different sunflower tissues revealed the specificity of gene spatiotemporal expression and sub-cluster grouping. Those belonging to sub-cluster I and II exhibited wide expression in almost all of the tissues studied while sub-cluster IV and V seldom showed expression. In addition, the expression of HHA4, HHA11, and HHA13 was shown to be induced by salt stress. The transgenic plants overexpressing HHA4 and HHA11 showed higher salinity tolerance compared with wild-type plants. Further analysis showed that the Na+ content of transgenic Arabidopsis plants decreased under salt stress, which indicates that PM H+ ATPase participates in the physiological process of Na+ efflux, resulting in salt resistance of the plants. This study is the first to identify and analyze the sunflower PM H+ ATPase gene family. It does not only lay foundation for future research but also demonstrates the role played by HHAs in salt stress tolerance.


1990 ◽  
Vol 265 (23) ◽  
pp. 13601-13608
Author(s):  
J.F. Harper ◽  
L. Manney ◽  
N.D. DeWitt ◽  
M.H. Yoo ◽  
M.R. Sussman

2000 ◽  
Vol 32 (2-3) ◽  
pp. 100-105 ◽  
Author(s):  
Lijun Bian ◽  
Junwen Zeng ◽  
Douglas Borchman ◽  
Christopher A. Paterson

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