Systematics of Hanseniaspora Zikes and Kloeckera Janke

Meyer, Sally A.; Smith, Maudy Th.; Simione, Frank P.

doi:10.1007/bf00400078

Cited by 51 publications

(49 citation statements)

References 9 publications

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“…Only six species are currently accepted in the genus Hanseniaspora (anamorph = Kloeckera) according to DNA reassociation studies (Meyer et al, 1978) and partial 18s and 26s rRNA nucleotide sequence analysis (Yamada et al, 1992 According to morphological and physiological tests, ten species are recognized in the genus Metschnikowia. Four of them have been isolated from aquatic sources and the others from terrestrial environments.…”

Section: Teleomorphic and Anamorphic Ascomycetous Yeastsmentioning

confidence: 99%

Identification of yeasts by RFLP analysis of the 5.8S rRNA gene and the two ribosomal internal transcribed spacers

Esteve-Zarzoso

Belloch

Uruburu

et al. 1999

International Journal of Systematic and Evolutionary Microbiology

818

588

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The identification and classification of yeasts have traditionally been based on morphological, physiological and biochemical traits. Various kits have been developed as rapid systems for yeast identification, but mostly for clinical diagnosis. In recent years, different molecular biology techniques have been developed for yeast identification, but there is no available database to identify a large number of species. In the present study, the restriction patterns generated from the region spanning the internal transcribed spacers (ITS1 and ITS2) and the 5.8s rRNA gene were used to identify a total of 132 yeast species belonging to 25 different genera, including teleomorphic and anamorphic ascomycetous and basidiomycetous yeasts. In many cases, the size of the PCR products and the restriction patterns obtained with endonucleases Cfol. Haelll and Hinfl yielded a unique profile for each species. Accordingly, the use of this molecular approach is proposed as a new rapid and easy method of routine yeast identification.

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Section: Teleomorphic and Anamorphic Ascomycetous Yeastsmentioning

confidence: 99%

Identification of yeasts by RFLP analysis of the 5.8S rRNA gene and the two ribosomal internal transcribed spacers

Esteve-Zarzoso

Belloch

Uruburu

et al. 1999

International Journal of Systematic and Evolutionary Microbiology

818

588

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“…As a consequence, the name EenieZla is reduced to synonymy with the name Brettanomyces. In addition, our data do not support reassignment of certain Hanseniaspora species to the recently revived genus Kloeckeraspora.Taxonomic separation of the ascomycetous yeast genera Dekkera (anamorph Brettanomyces) and Hanseniaspora (anamorph Kloeckera) and the anamorphic ascomycetous genus Eeniella is based mainly on the following characteristics: cellular morphology, type of conidiogenesis, comparative physiology, type of coenzyme Q, G+C content, and similarities of DNA and isozymes (14,24,25,35).The genus Dekkera and its anamorph, the genus Brettanomyces, are characterized by multipolar budding (25,30,31), formation of acetic acid (4), the presence of a negative Pasteur effect (also called the Custers effect) (19)(20)(21)(22), and a coenzyme Q that contains nine isoprene units (35). Species have been defined on the basis of nuclear DNA relatedness data and the results of electrophoretic comparisons of cellular enzymes (25) and by ribotyping (15).…”

mentioning

confidence: 99%

“…Taxonomic separation of the ascomycetous yeast genera Dekkera (anamorph Brettanomyces) and Hanseniaspora (anamorph Kloeckera) and the anamorphic ascomycetous genus Eeniella is based mainly on the following characteristics: cellular morphology, type of conidiogenesis, comparative physiology, type of coenzyme Q, G+C content, and similarities of DNA and isozymes (14,24,25,35).…”

mentioning

confidence: 99%

“…Species are defined on the basis of levels of nuclear DNA relatedness (14), and the species have been supported by the results of partial 18s and 26s rRNA nucleotide sequence analyses (33,34). However, the genus Hanseniaspora is heterogeneous with respect to ascospore morphology (23), serology (28), and proton magnetic resonance spectra of cell wall mannans (26).…”

mentioning

confidence: 99%

“…Included in our comparison was K lindneri, a nonascosporous species that proved to be most closely related to H. valbyensis. The members of the genus Hanseniaspora are heterogeneous with respect to ascospore morphology (23), G + C content (14), proton magnetic resonance spectra of cell wall mannans (26), and serology (28) (Table 3). Recently, Yamada and coworkers (33, 34) determined partial sequences of the 18s and 26s rRNAs of Hanseniaspora species and interpreted the resulting dichotomy as evidence that two genera were represented.…”

mentioning

confidence: 99%

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Phylogeny of the Yeast Genera Hanseniaspora (Anamorph Kloeckera), Dekkera (Anamorph Brettanomyces), and Eeniella as Inferred from Partial 26S Ribosomal DNA Nucleotide Sequences

Boekhout

Kurtzman

O’Donnell

et al. 1994

International Journal of Systematic Bacteriology

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Partial 26s ribosomal DNA sequences of species assigned to the genera Hanseniaspora, Klueckera, Dekkera, Brettanomyces, and EenieZZu were determined. A phylogenetic analysis of the sequences showed that the genus EenieZZu is derived within the genus Brettanomyces and that the genus Hanseniaspora (anamorph Kloeckera) is not closely related to the genus Dekkera (anamorph Brettanomyces). As a consequence, the name EenieZla is reduced to synonymy with the name Brettanomyces. In addition, our data do not support reassignment of certain Hanseniaspora species to the recently revived genus Kloeckeraspora.Taxonomic separation of the ascomycetous yeast genera Dekkera (anamorph Brettanomyces) and Hanseniaspora (anamorph Kloeckera) and the anamorphic ascomycetous genus Eeniella is based mainly on the following characteristics: cellular morphology, type of conidiogenesis, comparative physiology, type of coenzyme Q, G+C content, and similarities of DNA and isozymes (14,24,25,35).The genus Dekkera and its anamorph, the genus Brettanomyces, are characterized by multipolar budding (25,30,31), formation of acetic acid (4), the presence of a negative Pasteur effect (also called the Custers effect) (19)(20)(21)(22), and a coenzyme Q that contains nine isoprene units (35). Species have been defined on the basis of nuclear DNA relatedness data and the results of electrophoretic comparisons of cellular enzymes (25) and by ribotyping (15). Currently, four Brettanomyces species are distinguished: these species are Brettanomyces anomalus, Brettanomyces bruxellensis, Brettanomyces custersianus, and Brettanomyces naardenensis. Teleomorphs are known for two of these species, Dekkera anomala (anamorph B. anomalus) and Dekkera bnwcellensis (anamorph B. bruxellensis) (25).The genus Eeniella shares some characteristics with the genus Brettanomyces, including acetic acid formation, the presence of a Custers effect (20, 24), a coenzyme Q which contains nine isoprene units (359, and a similar mitochondria1 DNA gene order (8, 9). However, in current taxonomic treatments, the genus Eeniella is recognized as a genus distinct from the genus Brettanomyces because it exhibits enteroblastic bipolar budding similar to that observed in members of the genus Hanseniaspora (24, 25).The genus Hanseniaspora is characterized by apiculate cells with percurrent, bipolar budding (23) and a coenzyme Q which contains six isoprene units (33,34). Species are defined on the basis of levels of nuclear DNA relatedness (14), and the species have been supported by the results of partial 18s and 26s rRNA nucleotide sequence analyses (33, 34). However, the genus Hanseniaspora is heterogeneous with respect to ascospore morphology (23), serology (28), and proton magnetic resonance spectra of cell wall mannans (26). In their study of partial 18s and 26s rRNA nucleotide sequences of the six recognized species belonging to the genus Hanseniaspora, Yamada et al. (33,34) observed that the species could be divided into two clusters. Because of this dichotomy within the genus, these a...

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Molecular and biochemical aspects ofBrettanomycesin brewing

Menoncin

Bonatto

2019

J. Inst. Brew.

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Brettanomyces is a semi-domesticated yeast that is a crucial component of lambic beers and is increasingly attracting the attention of the brewing industry. Brettanomyces display Saccharomyces-like features, such as a positive Crabtree effect, ethanol synthesis and tolerance to harsh environments. Additionally, Brettanomyces exhibit β-glucosidase and esterase activities, the production of phenolic compounds and tetrahydropyridines, together with the ability to ferment dextrins and breakdown cellobiose from wooden casks. Although the importance of Brettanomyces species is documented in the production of different beer styles, the molecular and biochemical features of these species required for brewing are poorly understood. Therefore, this work reviews the current knowledge of the molecular biology and biochemistry underlying the performance of Brettanomyces in the brewing industry.

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Systematics of Hanseniaspora Zikes and Kloeckera Janke

Cited by 51 publications

References 9 publications

Identification of yeasts by RFLP analysis of the 5.8S rRNA gene and the two ribosomal internal transcribed spacers

Identification of yeasts by RFLP analysis of the 5.8S rRNA gene and the two ribosomal internal transcribed spacers

Phylogeny of the Yeast Genera Hanseniaspora (Anamorph Kloeckera), Dekkera (Anamorph Brettanomyces), and Eeniella as Inferred from Partial 26S Ribosomal DNA Nucleotide Sequences

Molecular and biochemical aspects ofBrettanomycesin brewing

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