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Article

Halotolerant cyanobacterium Aphanothece halophytica contains an Na+-dependent F1F0-ATP synthase with a potential role in salt-stress tolerance.

The Journal of biological chemistry - 25 Mar 2011

Soontharapirakkul Kanteera, Promden Worrawat, Yamada Nana, Kageyama Hakuto, Incharoensakdi Aran, Iwamoto-Kihara Atsuko, Takabe Teruhiro

Abstract excerpt

Aphanothece halophytica is a halotolerant alkaliphilic cyanobacterium that can grow in media of up to 3.0 m NaCl and pH 11. Here, we show that in addition to a typical H(+)-ATP synthase, Aphanothece halophytica contains a putative F(1)F(0)-type Na(+)-ATP synthase (ApNa(+)-ATPase) operon (ApNa(+)-atp). The operon consists of nine genes organized in the order of putative subunits β, ε, I, hypothetical protein, a,...

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PMID: 21262962
DOI: 10.1074/jbc.M110.208892
PMCID: PMC3060469

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 6 Sept 2026. Manifest publication-graph-cohort-2026-09-06.1.

Source receipt: pubmed, retrieved 6 Sept 2026.

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