Behaviour of the yeast Kluyveromyces marxianus var marxianus during its autolysis

被引：14

作者：

Amrane, A

Prigent, Y

机构：

[1] Université de Rennes I, Laboratoire des Procedes de Separation (Unite Associee INRA) I.U.T., Département Chimie, 35014 Rennes Cédex

来源：

ANTONIE VAN LEEUWENHOEK INTERNATIONAL JOURNAL OF GENERAL AND MOLECULAR MICROBIOLOGY | 1996年 / 69卷 / 03期

关键词：

autolysis; cell-wall; Kluyveromyces marxianus var marxianus; mechanism;

D O I：

10.1007/BF00399615

中图分类号：

Q93 [微生物学];

学科分类号：

071005 ; 100705 ;

摘要：

The lactic yeast Kluyveromyces marxianus var.marxianus (formerly K. fragilis) autolyzates at faster rate than Saccharomyces cerevisiae. During K. marxianus autolysis, quite similar release kinetics were observed for intracellular space markers (potassium ions, nucleotides), cell-wall components (polysaccharides, N-acetyl-D-Glucosamine) and non specific products (amino nitrogen). By Scanning Electronic Microscopy examination, no cell burst was observed, but a variation in cell shape (from ellipsoidal to cylindrical), as well as a 43% decrease in the internal volume were observed. The mechanism proposed for S.cerevisiae autolysis appeared also likely for K marxianus.

引用

页码：267 / 272

页数：6

共 24 条

[1] INFLUENCE OF MEDIA COMPOSITION ON LACTIC-ACID PRODUCTION-RATE FROM WHEY BY LACTOBACILLUS-HELVETICUS [J].

AMRANE, A ;

PRIGENT, Y .

BIOTECHNOLOGY LETTERS, 1993, 15 (03) :239-244

[2] STUDIES ON AUTOLYSIS OF ASPERGILLUS ORYZAE .I. CONDITIONS OF AUTOLYSIS [J].

ARIMA, K ;

UOZUMI, T ;

TAKAHASH.M .

AGRICULTURAL AND BIOLOGICAL CHEMISTRY, 1965, 29 (11) :1033-&

[3] INDUCED AUTOLYSIS OF SACCHAROMYCES-CEREVISIAE - MORPHOLOGICAL EFFECTS, RHEOLOGICAL EFFECTS, AND DYNAMICS OF ACCUMULATION OF EXTRACELLULAR HYDROLYSIS PRODUCTS [J].

BABAYAN, TL ;

BEZRUKOV, MG ;

LATOV, VK ;

BELIKOV, VM ;

BELAVTSEVA, EM ;

TITOVA, EF .

CURRENT MICROBIOLOGY, 1981, 5 (03) :163-168

[4] AUTOLYSIS IN YEASTS [J].

BABAYAN, TL ;

BEZRUKOV, MG .

ACTA BIOTECHNOLOGICA, 1985, 5 (02) :129-136

[5]

BARALLE SB, 1988, ARQ BIOL TECNOL, V31, P273

[6] ACTIVATION OF PROTEOLYTIC-ENZYMES DURING AUTOLYSIS OF DISINTEGRATED BAKERS-YEAST [J].

BEHALOVA, B ;

BERAN, K .

FOLIA MICROBIOLOGICA, 1979, 24 (06) :455-461

[7] KINETICS OF SEMICONTINUOUS MICROBIAL TRANSFORMATION OF WHEY BY LACTOBACILLUS-BULGARICUS VARYING THE INITIAL CONCENTRATION OF YEAST AUTOLYSATE [J].

BORZANI, W ;

PODLECH, PAS ;

LUNA, MF ;

JERKE, PR ;

STEIN, MACF .

JOURNAL OF BIOTECHNOLOGY, 1993, 31 (01) :61-66

[8]

DELAGUERIVIERE JF, 1981, IND ALIMENTAIRES AGR, V98, P395

[9]

ELHAWARY FI, 1991, ACTA ALIMENT HUNG, V20, P205

[10] A colorimetric method for the determination of glucosamine and chondrosamine. [J].

Elson, LA ;

Morgan, WTJ .

BIOCHEMICAL JOURNAL, 1933, 27 :1824-1828

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