BACTERIOCIN-LIKE ACTIVITY OF BACTEROIDES-FRAGILIS GROUP ISOLATED FROM MARMOSETS

被引：11

作者：

FARIAS, LM ^{[1
]}

CARVALHO, MAR ^{[1
]}

DAMASCENO, CAV ^{[1
]}

CISALPINO, EO ^{[1
]}

VIEIRA, EC ^{[1
]}

机构：

[1] UNIV FED MINAS GERAIS, INST CIENCIAS BIOL,DEPT MICROBIOL, MICROBIOL ORAL & ANAEROBIOS LAB,CP 2486, BR-30161 BELO HORIZONTE, MG, BRAZIL

来源：

RESEARCH IN MICROBIOLOGY | 1992年 / 143卷 / 02期

关键词：

ANAEROBIOSIS; BACTEROIDES-FRAGILIS; BACTERIOCIN; ANTAGONISTIC SUBSTANCES; MARMOSET;

D O I：

10.1016/0923-2508(92)90004-8

中图分类号：

Q93 [微生物学];

学科分类号：

071005 ; 100705 ;

摘要：

The ability of strains of the B. fragilis group, isolated from the oral cavity and intestine of marmosets, to produce bacteriorin-like substances in solid medium, in terms of auto-, iso- and heteroantagonism, was evaluated. Antagonistic activity was exhibited by 52 % of the intestinal strains, 3 of which showed autoantagonistic activity. Three out of 9 oral strains isolated, tested against themselves, showed simultaneous isoantagonism to 4 indicator strains; but not autoantagonism. The same 9 oral strains, when tested against 16 reference strains, revealed interspecific activity only against 2 Gram-positive microorganisms. Higher activity, evaluated by the size of the inhibition halo, was observed in BHI-S agar, and greatest inhibition was obtained after 72 h of incubation.

引用

页码：151 / 159

页数：9

共 48 条

[1] ISOLATION AND IDENTIFICATION OF STRAINS OF BACTEROIDES-FRAGILIS GROUP FROM THE DIGESTIVE-TRACT OF CALLITHRIX-PENICILLATA MARMOSETS [J].

AVILACAMPOS, MJ ;

RAYMUNDO, NLS ;

FARIAS, LM ;

SILVA, SL ;

CARVALHO, MAR ;

DAMASCENO, CAV ;

PEREIRA, LH ;

CISALPINO, EO .

LABORATORY ANIMALS, 1990, 24 (01) :68-70

[2] BACTERIOCIN PRODUCTION BY STRAINS OF BACTEROIDES ISOLATED FROM HUMAN FECES AND ROLE OF THESE STRAINS IN BACTERIAL ECOLOGY OF COLON [J].

BOOTH, SJ ;

JOHNSON, JL ;

WILKINS, TD .

ANTIMICROBIAL AGENTS AND CHEMOTHERAPY, 1977, 11 (04) :718-724

[3] ISOLATION AND CHARACTERIZATION OF A BACTERIOCIN PRODUCED BY PSEUDOMONAS-SOLANACEARUM [J].

CUPPELS, DA ;

KELMAN, A ;

HANSON, RS .

JOURNAL OF GENERAL MICROBIOLOGY, 1978, 109 (DEC) :295-303

[4] MODE OF ACTION OF PESTICIN [J].

ELGAT, M ;

BENGURIO.R .

JOURNAL OF BACTERIOLOGY, 1969, 98 (02) :359-&

[5] LETHAL BIOSYNTHESIS OF A BACTERIOCIN, VIBRIOCIN, BY V. COMMA .1. CONDITIONS AFFECTING ITS PRODUCTION AND DETECTION [J].

FARKASHIMSLEY, H ;

SEYFRIED, PL .

CANADIAN JOURNAL OF MICROBIOLOGY, 1963, 9 (03) :329-&

[6]

FREDERICQ P, 1958, Symp Soc Exp Biol, V12, P104

[7] PURIFICATION AND PROPERTIES OF A BACTERIOCIN-LIKE SUBSTANCE (ACNECIN) OF ORAL PROPIONIBACTERIUM-ACNES [J].

FUJIMURA, S ;

NAKAMURA, T .

ANTIMICROBIAL AGENTS AND CHEMOTHERAPY, 1978, 14 (06) :893-898

[8]

GRATIA A, 1946, CR SOC BIOL, V140, P1032

[9]

Gratia A, 1925, CR SOC BIOL, V93, P1040

[10] BACTERIOCINOGENIC ACTIVITY IN GENUS CELLVIBRIO [J].

HALLIWELL, G ;

SWEET, C .

JOURNAL OF GENERAL MICROBIOLOGY, 1973, 77 (AUG) :363-369

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