Proteomics

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Quantitative proteomics of Anabaena sp. PCC 7120 under nitrogen deficiency stress


ABSTRACT: we employed a label-free quantitative proteomic strategy to systematically investigate the cellular response to nitrogen deficiency in Anabaena 7120 at different time points

ORGANISM(S): Nostoc Sp. Pcc 7120 = Fachb-418

SUBMITTER: Feng Ge  

PROVIDER: PXD025342 | iProX | Mon Apr 12 00:00:00 BST 2021

REPOSITORIES: iProX

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Publications

Quantitative Proteomics Reveals the Protein Regulatory Network of <i>Anabaena</i> sp. PCC 7120 under Nitrogen Deficiency.

Zhang Qi Q   Yu Shengchao S   Wang Qiang Q   Yang Mingkun M   Ge Feng F  

Journal of proteome research 20210716 8


<i>Anabaena</i> sp. PCC 7120 (<i>Anabaena</i> 7120) is a photoautotrophic filamentous cyanobacterium capable of fixing atmospheric nitrogen. It is a model organism used for studying cell differentiation and nitrogen fixation. Under nitrogen deficiency, <i>Anabaena</i> 7120 forms specialized heterocysts capable of nitrogen fixation. However, the molecular mechanisms involved in the cyanobacterial adaptation to nitrogen deficiency are not well understood. Here, we employed a label-free quantitativ  ...[more]

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