scholarly journals Sporidiobolus salmonicolor

2020 ◽  
Author(s):  
Keyword(s):  
Sporidiobolus Salmonicolor

Monitoring of yeast population isolated during spontaneous fermentation of Moravian wine

2012 ◽  
Vol 66 (9) ◽  
Author(s):  
Hana Šuranská ◽  
Dana Vránová ◽  
Jiřina Omelková ◽  
Renáta Vadkertiová
Keyword(s):  
Fermentation Process ◽  
Rhodotorula Glutinis ◽  
Its Region ◽  
White Wine ◽  
Rapid Identification ◽  
Wine Quality ◽  
Spontaneous Fermentation ◽  
Grape Berries ◽  
Yeast Population ◽  
Sporidiobolus Salmonicolor

AbstractIn enology, yeasts play an important role in the characteristics of the final product. They are predominant in the biochemical interaction with components of must. Rapid identification of the yeast population is necessary for fermentation process monitoring and for obtaining a good quality wine. The main goal of this study was the isolation and characterisation of the yeast microbial community naturally present on grape berries, leaves and occurring during the spontaneous fermentation process of the white wine Veltlin green from the South Moravian region, Czech Republic. The results, based on PCR-RFLP of the 5.8S-ITS region of rDNA, PCR-fingerprinting using microsatellite oligonucleotide primers (GAG)5, (GTG)5, (GAC)5, and M13 primer, showed great diversity of the yeast population. Including grape berries and fermented must, the following yeast species were identified: Hanseniaspora uvarum, Aureobasidium pullulans, Metschnikowia pulcherrima, Torulaspora delbrueckii, a number of Pichia species such as P. fermentans, P. membranifaciens, P. kluyveri, also Sporidiobolus salmonicolor, Rhodosporidium toruloides, Rhodotorula mucilaginosa, Rhodotorula glutinis as well as Saccharomyces cerevisiae and Saccharomyces bayanus. Monitoring of the yeast strains during the wine fermentation process of traditional Moravian wine can contribute to the improvement of wine quality.

scholarly journals Production of γ-decalactone from ricinoleic acid by immobilized cells of Sporidiobolus salmonicolor

1998 ◽  
Vol 33 (4) ◽  
pp. 453-459 ◽  
Author(s):  
Shiow-Ling Lee ◽  
Hsin-Yi Cheng ◽  
Wen-Chang Chen ◽  
Cheng-Chun Chou
Keyword(s):  
Ricinoleic Acid ◽  
Immobilized Cells ◽  
Sporidiobolus Salmonicolor

Evaluation of aeration and substrate concentration on the production of carotenoids by Sporidiobolus salmonicolor (CBS 2636) in bioreactor

2010 ◽  
Vol 232 (3) ◽  
pp. 453-462 ◽  
Author(s):  
Eunice Valduga ◽  
Cátia Regina Martin Schwartz ◽  
Pihetra Oliveira Tatsch ◽  
Lídia Tiggemann ◽  
Marco Di Luccio ◽  
...  
Keyword(s):  
Substrate Concentration ◽  
Sporidiobolus Salmonicolor

scholarly journals Chemical composition and antimicrobial activity of essential oil from Pyrethrum pulchrum Ledeb.

2018 ◽  
Vol 19 (45) ◽  
pp. 38-43 ◽  
Author(s):  
Uugangerel Erdenetsogt ◽  
Choijamts Gotov ◽  
Kerstin Voigt ◽  
Stefan Bartram ◽  
Wilhelm Boland ◽  
...  
Keyword(s):  
Antimicrobial Activity ◽  
Chemical Composition ◽  
Essential Oil ◽  
Diffusion Method ◽  
Oil Composition ◽  
Disk Diffusion Method ◽  
Gram Positive Bacteria ◽  
Aerial Parts ◽  
Total Oil ◽  
Sporidiobolus Salmonicolor

The chemical composition and antimicrobial activity of the essential oil from the aerial parts of Pyrethrum pulchrum Ledeb. were investigated. Dried plant material was hydro-distillated yielding 0.1% of essential oil. The oil was analyzed by GC-MS techniques. Fifty-five compounds were identified representing 99.7% of the total oil composition. Camphor was the predominant compound (33.9%) followed by linalool (21.1%) and α-pinene (9.0%). The antimicrobial activity of the oil was determined using the disk diffusion method against Gram-positive bacteria (Bacillus subtilis, Staphylococcus aureus and Enterococcus faecalis), Gram-negative bacteria (Pseudomonas aeruginosa and Escherichia coli), Mycobacterium vaccae and fungi (Candida albicans, Sporidiobolus salmonicolor and Penicillum notatum). The essential oil of P. pulchrum displays an intermediate activity against selected bacteria.

Trapping of  -Decalactone by Adsorption on Hydrophobic Sorbents : Application to the bioconversion of methyl ricinoleate by the yeast Sporidiobolus salmonicolor

1998 ◽  
Vol 12 (2) ◽  
pp. 109-113 ◽  
Author(s):  
I. Souchon ◽  
H.E. Spinnler ◽  
L. Dufosse ◽  
A. Voilley
Keyword(s):  
Methyl Ricinoleate ◽  
Sporidiobolus Salmonicolor

scholarly journals Head Space Solid Phase Micro-Extraction (HS - SPME) of volatile organic compounds produced by Sporidiobolus salmonicolor (CBS 2636)

2010 ◽  
Vol 30 (4) ◽  
pp. 987-992 ◽  
Author(s):  
Eunice Valduga ◽  
Alexsandra Valerio ◽  
Helen Treichel ◽  
Irajá Nascimento Filho ◽  
Agenor Fúrigo Júnior ◽  
...  
Keyword(s):  
Volatile Organic Compounds ◽  
Organic Compounds ◽  
Solid Phase ◽  
Solid Phase Micro Extraction ◽  
Head Space ◽  
Volatile Organic ◽  
Sporidiobolus Salmonicolor

Optimization of the Production of Total Carotenoids by Sporidiobolus salmonicolor (CBS 2636) Using Response Surface Technique

2008 ◽  
Vol 2 (4) ◽  
pp. 415-421 ◽  
Author(s):  
Eunice Valduga ◽  
Alexsandra Valério ◽  
Helen Treichel ◽  
Agenor Furigo Júnior ◽  
Marco Di Luccio
Keyword(s):  
Response Surface ◽  
Total Carotenoids ◽  
Response Surface Technique ◽  
Sporidiobolus Salmonicolor ◽  
Surface Technique

scholarly journals Fatty acid accumulation in the yeast Sporidiobolus salmonicolor during batch production of γ-decalactone

2006 ◽  
Vol 149 (1) ◽  
pp. 17-24 ◽  
Author(s):  
Gilles Feron ◽  
Laurent Dufossé ◽  
Geneviève Mauvais ◽  
Pascal Bonnarme ◽  
Henry-Eric Spinnler
Keyword(s):  
Fatty Acid ◽  
Batch Production ◽  
Fatty Acid Accumulation ◽  
Acid Accumulation ◽  
Sporidiobolus Salmonicolor

Assessment of Cell Disruption and Carotenoids Extraction from Sporidiobolus salmonicolor (CBS 2636)

2008 ◽  
Vol 2 (2) ◽  
pp. 234-238 ◽  
Author(s):  
Eunice Valduga ◽  
Alexsandra Valério ◽  
Pihetra Oliveira Tatsch ◽  
Helen Treichel ◽  
Agenor Furigo ◽  
...  
Keyword(s):  
Cell Disruption ◽  
Sporidiobolus Salmonicolor

Assessment of Carotenoids Recovery through Cell Rupture of Sporidiobolus salmonicolor CBS 2636 Using Compressed Fluids

2011 ◽  
Vol 5 (6) ◽  
pp. 2353-2359 ◽  
Author(s):  
Luciana Monks ◽  
Lídia Tiggamann ◽  
Marcio A. Mazuti ◽  
Vladimir J. Oliveira ◽  
Eunice Valduga
Keyword(s):  
Cell Rupture ◽  
Compressed Fluids ◽  
Sporidiobolus Salmonicolor
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