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Article

Methionine biosynthesis pathway genes affect curdlan biosynthesis of Agrobacterium sp. CGMCC 11546 via energy regeneration.

International journal of biological macromolecules - 31 Aug 2021

Gao Hongliang, Zhang Wei, Zhang Jing, Huang Yimin, Zhang Jingyu, Tian Jiangtao, Niu Yanning, Zou Chunjing, Jia Caifeng, Chang Zhongyi, Yang Xuexia, Jiang Deming

Abstract excerpt

Curdlan is a water-insoluble exopolysaccharide produced by Agrobacterium species under nitrogen starvation. The curdlan production in the ΔmdeA, ΔmetA, ΔmetH, and ΔmetZ mutants of methionine biosynthesis pathway of Agrobacterium sp. CGMCC 11546 were significantly impaired. Fermentation profiles of four mutants showed that the consumption of ammonia and sucrose was impaired. Transcriptome analysis of the ΔmetH and...

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PMID: 34216670
DOI: 10.1016/j.ijbiomac.2021.06.189

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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