ArticleCurrent microbiology2012
Response of alkaline phosphatases in the cyanobacterium Anabaena sp. FACHB 709 to inorganic phosphate starvation.
Article in Current microbiology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
1 citing paper in PubMed, 15 citations in OpenAlex.
- A qPCR method to quantify bioavailable phosphorus using indigenous aquatic species.Environmental sciences Europe · 2018Article
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2 authors at 2 institutions in 1 country.
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Abstract
Alkaline phosphatases (APases) play a crucial role in phosphorus (P) metabolism and regulation, but their physiological functions largely remain unclear in cyanobacteria. Here, we identified four putative APase genes, designated as phoA-709, phoD1-709, phoD2-709, and phoS-709, in the cyanobacterium Anabaena sp. FACHB 709, and investigated their response to inorganic phosphate (P(i)) starvation. With the exception of phoD2-709, three other APase genes were expressed at a constant and relative low level in P(i)-replete medium, whereas the expression of all four APase genes was elevated in response to P(i) starvation but phoA-709 significantly. However, disruption of phoA-709 did not affect the total APase activity but caused the expressional up-regulation of phoD1-709 and phoS-709 under P(i)-sufficient and P(i)-limiting conditions. These suggest that, the four APases of Anabaena sp. FACHB 709 are involved in P metabolism and regulation, and PhoA-709 is the main, yet dispensable, APase.
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