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Article

Dissection of the Mechanisms of Growth Inhibition Resulting from Loss of the PII Protein in the Cyanobacterium Synechococcus elongatus PCC 7942.

Plant & cell physiology - 24 Sept 2021

Sakamoto Takayuki, Takatani Nobuyuki, Sonoike Kintake, Jimbo Haruhiko, Nishiyama Yoshitaka, Omata Tatsuo

Abstract excerpt

In cyanobacteria, the PII protein (the glnB gene product) regulates a number of proteins involved in nitrogen assimilation including PipX, the coactivator of the global nitrogen regulator protein NtcA. In Synechococcus elongatus PCC 7942, construction of a PII-less mutant retaining the wild-type pipX gene is difficult because of the toxicity of uncontrolled action of PipX and the other defect(s) resulting from...

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PMID: 33650637
DOI: 10.1093/pcp/pcab030
PMCID: PMC8474142

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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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Dissection of the Mechanisms of Growth Inhibition Resulting from Loss of the PII Protein in the Cyanobacterium Synechococcus elongatus PCC 7942.PMID 33650637Read ↗

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