Proton pumping inorganic pyrophosphatase of endoplasmic reticulum-enriched vesicles from etiolated mung bean seedlings

Kuo, Soong Yu; Chien, Lee-Feng; Hsiao, Yi; Van, Ru Chuan; Yan, Kun; Liu, Pei‐Feng; Mao, Simon J.T.; Pan, Rong

doi:10.1016/j.jplph.2004.07.007

Cited by 7 publications

(1 citation statement)

References 36 publications

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“…b) BPs may be inhibitors of enzymes having substrates with a terminal PP (R-PP) (see below and Günther Sillero et al, 2009). Although the inhibition of these enzymes could take place at any step of the pathway, specific inhibitions have been reported on isolated enzymes from bacteria, yeast or plants: pyrophosphatase (Baykov et al, 1993;Cromartie et al, 1999;Drozdowicz et al, 2003;Gordon-Weeks et al, 1999;Kim et al,1994;Kuo et al, 2005;Rodrígues et al, 2000;Szabo & Oldfield, 2001;Zhen et al, 1994 ); geranyl diphospho synthetase (Burke et al, 2004;Oberhauser et al, 1998); isopentenyl pyrophosphate synthase (Cromartie et al, 1999) and P5C reductase (Forlani et al, 2008).…”

Section: + Nrppp ----> X-nrp + Ppmentioning

confidence: 99%

Effect of Bisphosphonates on Root Growth and on Chlorophyll Formation in Arabidopsis thaliana Seedlings

Manzano¹,

Medina²,

Pérez-Zúñiga³

et al. 2012

Osteoporosis

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Section: + Nrppp ----> X-nrp + Ppmentioning

confidence: 99%

Effect of Bisphosphonates on Root Growth and on Chlorophyll Formation in Arabidopsis thaliana Seedlings

Manzano¹,

Medina²,

Pérez-Zúñiga³

et al. 2012

Osteoporosis

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Plant Proton Pumps: Regulatory Circuits Involving H+-ATPase and H+-PPase

Fuglsang

Páez-Valencia²,

Gaxiola³

2010

Signaling and Communication in Plants

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Characterization and expression analyses of the H+-pyrophosphatase gene in rye

Wang

Jiang

et al. 2016

J Genet

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The H⁺-pyrophosphatase (H⁺-PPase) gene plays an important role in maintaining intracellular proton gradients. Here, we characterized the full-length complementary DNA (cDNA) and DNA of the H⁺-PPase gene ScHP1 in rye (Secale cereale L. 'Qinling'). We determined the subcellular localization of this gene and predicted the corresponding protein structure. We analysed the evolutionary relationship between ScHP1 and H⁺-PPase genes in other species, and did real-time quantitative polymerase chain reaction to explore the expression patterns of ScHP1 in rye plants subjected to N, P and K deprivation and to cold, high-salt and drought stresses. ScHP1 cDNA included a 2289 bp open reading frame (ORF) encoding 762 amino acid residues with 14 transmembrane domains. The genomic ScHP1 DNA was 4354 bp and contained eight exons and seven introns. ScHP1 was highly homologous with other members of the H⁺-PPase gene family. When the full-length ORF was inserted into the expression vector pA7-YFP, the fluorescent microscopy revealed that ScHP1-YFP fusion protein was located in the plasma membrane. Rye plants that were subjected to N deprivation, cold and high-salt stresses, ScHP1 expression was higher in the leaves than roots. Conversely, plants subjected to P and K deprivation and drought stress, ScHP1 expression was higher in the roots than leaves. Under all the investigated stress conditions, expression of ScHP1 was lower in the stem than in the leaves and roots. Our results imply that ScHP1 functions under abiotic stress response.

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Proton pumping inorganic pyrophosphatase of endoplasmic reticulum-enriched vesicles from etiolated mung bean seedlings

Cited by 7 publications

References 36 publications

Effect of Bisphosphonates on Root Growth and on Chlorophyll Formation in Arabidopsis thaliana Seedlings

Effect of Bisphosphonates on Root Growth and on Chlorophyll Formation in Arabidopsis thaliana Seedlings

Plant Proton Pumps: Regulatory Circuits Involving H+-ATPase and H+-PPase

Characterization and expression analyses of the H+-pyrophosphatase gene in rye

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