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Literature DB >> 13916373

Eliminative split of pectic substances by phytopathogenic soft-rot bacteria.

Abstract

Culture filtrates of Erwinia carotovora and Bacillus polymyxa split pectic substances to yield a product that absorbs at 230 mmicro, and which reacts with thiobarbituric acid to form a substance that absorbs at 547 mmicro. This product is believed to be a C-4,5-unsaturated oli-gouronide. The preferred substrate is polygalacturonic acid rather than pectin; the enzyme, provisionally named polygalacturonic-trans-eliminase, is activated by calcium.

Entities: Chemical Species

Keywords: BACTERIA/metabolism; ENZYMES/metabolism; PECTINS/metabolism; URONIC ACIDS/metabolism

Mesh：

Substances：

Year: 1962 PMID： 13916373 DOI： 10.1126/science.135.3507.920

Source DB: PubMed Journal: Science ISSN： 0036-8075 Impact factor: 47.728

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Cited

21 in total

1. An alkaline-active and alkali-stable pectate lyase from Streptomyces sp. S27 with potential in textile industry.

Authors: Peng Yuan; Kun Meng; Pengjun Shi; Huiying Luo; Huoqing Huang; Tao Tu; Peilong Yang; Bin Yao
Journal: J Ind Microbiol Biotechnol Date: 2012-01-26 Impact factor: 3.346

2. "Self-catabolite repression" of pectate lyase in Erwinia carotovora.

Authors: S Tsuyumu
Journal: J Bacteriol Date: 1979-02 Impact factor: 3.490

3. Activity stain for rapid characterization of pectic enzymes in isoelectric focusing and sodium dodecyl sulfate-polyacrylamide gels.

Authors: J L Ried; A Collmer
Journal: Appl Environ Microbiol Date: 1985-09 Impact factor: 4.792

4. A pectate lyase from a deep subseafloor Georgenia muralis with unusual molecular characteristics.

Authors: Masato Sasaki; Osamu Koide; Tohru Kobayashi; Ron Usami; Koki Horikoshi
Journal: Extremophiles Date: 2014-09-11 Impact factor: 2.395

5. In vitro production of pectolytic and cellulolytic enzymes byColletotrichum lindemuthianum isolated from soybean grown in Saudi Arabia.

Authors: A H Bahkali
Journal: World J Microbiol Biotechnol Date: 1992-01 Impact factor: 3.312

6. Genome-wide identification of the pectate lyase-like (PLL) gene family and functional analysis of two PLL genes in rice.

Authors: Yinzhen Zheng; Junjie Yan; Shuzhen Wang; Meiling Xu; Keke Huang; Guanglong Chen; Yi Ding
Journal: Mol Genet Genomics Date: 2018-06-25 Impact factor: 3.291

Eliminative split of pectic substances by phytopathogenic soft-rot bacteria.

1. An alkaline-active and alkali-stable pectate lyase from Streptomyces sp. S27 with potential in textile industry.

2. "Self-catabolite repression" of pectate lyase in Erwinia carotovora.

3. Activity stain for rapid characterization of pectic enzymes in isoelectric focusing and sodium dodecyl sulfate-polyacrylamide gels.

4. A pectate lyase from a deep subseafloor Georgenia muralis with unusual molecular characteristics.

5. In vitro production of pectolytic and cellulolytic enzymes byColletotrichum lindemuthianum isolated from soybean grown in Saudi Arabia.

6. Genome-wide identification of the pectate lyase-like (PLL) gene family and functional analysis of two PLL genes in rice.

7. Production of a toxic metabolite and pectolytic enzyme by Pythium butleri.

8. [Synthesis of various extracellular enzymes by Erwinia carotovora].

9. The trans-eliminative breakdown of Na-polygalacturonate by Pseudomonas fluorescens.

10. Regulation of pectate lyase synthesis in Pseudomonas fluorescens and Erwinia carotovora.