Microbiology

, volume 90 , issue 1 , pages 106-111

Cell Wall Galactofuranan of the Paenarthrobacter Actinobacteria

N V Potekhina ¹

A.S Shashkov ²

E M Tulskaya ¹

E V Ariskina ³

L V Dorofeeva ³

L. I. EVTUSHENKO ³

Hide authors affiliations Show authors affiliations: 3 affiliations

Biological Faculty, Moscow State University, Moscow, Russia |

Zelinsky Institute of Organic chemistry, Russian Academy of Sciences, Moscow, Russia |

All-Russian Collection of Microorganisms (VKM), Skryabin Institute of Biochemistry and Physiology of Microorganisms, Russian Academy of Sciences, Pushchino, Russia |

Publication type: Journal Article

Publication date: 2021-01-01

Pleiades Publishing

Microbiology

scimago Q3

wos Q4

SJR: 0.347

CiteScore: 1.9

Impact factor: 1.3

ISSN: 00262617, 16083237

DOI: 10.1134/S0026261720060156

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Microbiology

Applied Microbiology and Biotechnology

Abstract

The composition and structure of the cell wall glycopolymers of Paenarthrobacter species (P. aurescens VKM Ac-1105T, P. histidinovorans VKM Ac-1978T, and P. nicotinovorans VKM Ac-1988T, previously assigned to the genus Arthrobacter) were studied. All strains under study were found to contain a neutral polysaccharide, (1 → 6)-linked β-D-galactofuranan with the 2,3-diacetamido-2,3-dideoxy-α-glucopyranose (α-GlcpNAc3NAc) residues that glycosylate most of the hydroxyl groups at C-2 of galactofuranose. Acid hydrolysates of the cell walls contained galactose, glucose, arabinose, glucosamine, and galactosamine. The polysaccharide structure was established by chemical and NMR spectroscopic methods. The galactofuranan structure has not been previously described for representatives of other Actinobacteria genera. The data obtained expand our understanding of the chemical structure of microbial cell walls and may be used in taxonomy of actinobacteria, especially to differentiate at the phenotype level and to justify the description of new genera in the family Micrococcaceae.

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Potekhina N. V. et al. Cell Wall Galactofuranan of the Paenarthrobacter Actinobacteria // Microbiology. 2021. Vol. 90. No. 1. pp. 106-111.

GOST all authors (up to 50) Copy

Potekhina N. V., Shashkov A., Tulskaya E. M., Ariskina E. V., Dorofeeva L. V., EVTUSHENKO L. I. Cell Wall Galactofuranan of the Paenarthrobacter Actinobacteria // Microbiology. 2021. Vol. 90. No. 1. pp. 106-111.

RIS |

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RIS Copy

TY - JOUR

DO - 10.1134/S0026261720060156

UR - http://link.springer.com/10.1134/S0026261720060156

TI - Cell Wall Galactofuranan of the Paenarthrobacter Actinobacteria

T2 - Microbiology

AU - Potekhina, N V

AU - Shashkov, A.S

AU - Tulskaya, E M

AU - Ariskina, E V

AU - Dorofeeva, L V

AU - EVTUSHENKO, L. I.

PY - 2021

DA - 2021/01/01

PB - Pleiades Publishing

SP - 106-111

IS - 1

VL - 90

SN - 0026-2617

SN - 1608-3237

ER -

BibTex |

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BibTex (up to 50 authors) Copy

@article{2021_Potekhina,

author = {N V Potekhina and A.S Shashkov and E M Tulskaya and E V Ariskina and L V Dorofeeva and L. I. EVTUSHENKO},

title = {Cell Wall Galactofuranan of the Paenarthrobacter Actinobacteria},

journal = {Microbiology},

year = {2021},

volume = {90},

publisher = {Pleiades Publishing},

month = {jan},

url = {http://link.springer.com/10.1134/S0026261720060156},

number = {1},

pages = {106--111},

doi = {10.1134/S0026261720060156}

}

MLA

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MLA Copy

Potekhina, N. V., et al. “Cell Wall Galactofuranan of the Paenarthrobacter Actinobacteria.” Microbiology, vol. 90, no. 1, Jan. 2021, pp. 106-111. http://link.springer.com/10.1134/S0026261720060156.