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You searched for: Subject "Pichia membranifaciens" Remove constraint Subject: "Pichia membranifaciens" Journal Journal of applied microbiology Remove constraint Journal: Journal of applied microbiology
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1. Influence of freezing temperatures prior to freeze‐drying on viability of yeasts and lactic acid bacteria isolated from wine

Author:
Polo, L.; Mañes‐Lázaro, R.; Olmeda, I.; Cruz‐Pio, L.E.; Medina, Á.; Ferrer, S.; Pardo, I.
Source:
Journal of applied microbiology 2017 v.122 no.6 pp. 1603-1614
ISSN:
1364-5072
Subject:
Pichia membranifaciens,   etc   ; Candida zemplinina; Lactobacillus mali; Lactobacillus paracasei; Metschnikowia pulcherrima; Pediococcus parvulus; cell viability; culture media; freeze drying; freezing; freezing point; lactic acid bacteria; liquids; survival rate; vacuum drying; wine yeasts; wines;     Show all 17 Subjects
Abstract:
... AIMS: To determine the effect of three different freezing temperatures on post‐freeze‐drying survival rates of wine yeasts and lactic acid bacteria (LAB). To know if a similar freeze‐drying protocol can be used for both micro‐organisms. METHODS AND RESULTS: Cells from liquid culture media were recovered and concentrated in appropriate lyoprotectants. Aliquots of each strain were frozen at −20, −80 ...
DOI:
10.1111/jam.13465

2. Optimization of a protective medium for freeze‐dried Pichia membranifaciens and application of this biocontrol agent on citrus fruit

Author:
Niu, X.; Deng, L.; Zhou, Y.; Wang, W.; Yao, S.; Zeng, K.
Source:
Journal of applied microbiology 2016 v.121 no.1 pp. 234-243
ISSN:
1364-5072
Subject:
Pichia membranifaciens,   etc   ; Glomerella cingulata; Penicillium digitatum; Penicillium italicum; anthracnose; antioxidants; biological control; biological control agents; citrus fruits; commercialization; equations; freeze drying; monosodium glutamate; response surface methodology; screening; skim milk; sucrose; viability; yeasts;     Show all 19 Subjects
Abstract:
... AIMS: To optimize a protective medium for freeze‐dried Pichia membranifaciens and to evaluate biocontrol efficacies of agents against blue and green mould and anthracnose in citrus fruit. METHODS AND RESULTS: Based on the screening assays of saccharides and antioxidants, response surface methodology was used to optimize sucrose, sodium glutamate and skim milk to improve viability of freeze‐dried P ...
DOI:
10.1111/jam.13129

3. Occurrence of mycotoxins and yeasts and moulds identification in corn silages in tropical climate

Author:
Carvalho, B.F.; Ávila, C.L.S.; Krempser, P.M.; Batista, L.R.; Pereira, M.N.; Schwan, R.F.
Source:
Journal of applied microbiology 2016 v.120 no.5 pp. 1181-1192
ISSN:
1364-5072
Subject:
Pichia membranifaciens,   etc   ; Aspergillus fumigatus; Candida rugosa; Kluyveromyces marxianus; Saccharomyces cerevisiae; Trichosporon asahii; aflatoxins; carbohydrates; corn silage; correlation; crude protein; farms; molds (fungi); neutral detergent fiber; ochratoxins; pH; silage fermentation; temperature; tropics; yeasts; zearalenone; Brazil;     Show all 22 Subjects
Abstract:
... AIMS: This study was aimed to identify yeasts and moulds as well as to detect mycotoxin in corn silages in southern Minas Gerais, Brazil. METHODS AND RESULTS: Corn silages from 36 farms were sampled to analyse dry matter, crude protein, ether extract, ash, neutral detergent fibre, nonfibre carbohydrates and mycotoxins contents, yeasts and moulds population, pH and temperature values. The mycotoxin ...
DOI:
10.1111/jam.13057

4. Yeasts associated to Malbec grape berries from Mendoza, Argentina

Author:
Combina, M.; Mercado, L.; Borgo, P.; Elia, A.; Jofre, V.; Ganga, A.; Martinez, C.; Catania, C.
Source:
Journal of applied microbiology 2005 v.98 no.5 pp. 1055-1061
ISSN:
1364-5072
Subject:
Pichia membranifaciens,   etc   ; Rhodotorula; grapes; yeasts; Candida; Argentina;     Show all 6 Subjects
Abstract:
... Aims: The aims of this work were to evaluate different pre-isolation treatments applied to complete yeast extraction from grapes and to identify the yeast microflora associated to Malbec grapes from two vineyards located in Mendoza, Argentina. Methods and Results: The pre-isolation treatments evaluated were shaking, jet streaming with pressurized water and grape blending. The overall results clear ...
DOI:
10.1111/j.1365-2672.2005.02540.x
PubMed:
15836474

5. Reducing oxidative stress in sweet cherry fruit by Pichia membranaefaciens: a possible mode of action against Penicillium expansum

Author:
Xu, X.B.; Tian, S.P.
Source:
Journal of applied microbiology 2008 v.105 no.4 pp. 1170-1177
ISSN:
1364-5072
Subject:
Pichia membranifaciens,   etc   ; Prunus avium; mechanism of action; catalase; antagonists; yeasts; disease control; beta-glucanase; glutathione peroxidase; Penicillium expansum; genes; antioxidants; oxidative stress; biological control;     Show all 14 Subjects
Abstract:
... To investigate the effect of antagonistic yeast Pichia membranaefaciens on alleviating oxidative stress caused by Penicillium expansum in sweet cherry fruit. At two maturity stages of sweet cherry fruit, P. membranaefaciens restrained blue mold rot caused by Pe. expansum. There was not any decay in yeast-treated fruit even at 5 days after inoculation. Carbonylated proteins accumulated to a lesser ...
DOI:
10.1111/j.1365-2672.2008.03846.x
PubMed:
18492044

6. Yeast heterogeneity during spontaneous fermentation of black Conservolea olives in different brine solutions

Author:
Nisiotou, A.A.; Chorianopoulos, N.; Nychas, G.-J.E.; Panagou, E.Z.
Source:
Journal of applied microbiology 2010 v.108 no.2 pp. 396-405
ISSN:
1364-5072
Subject:
Pichia membranifaciens,   etc   ; Aureobasidium pullulans; Candida; Cystofilobasidium; Debaryomyces hansenii; Metschnikowia pulcherrima; Wickerhamomyces anomalus; community structure; fermentation; glucose; internal transcribed spacers; lactic acid; lactic acid bacteria; olives; pullulan; restriction fragment length polymorphism; ribosomal DNA; sequence analysis; sodium chloride; species diversity; spoilage; yeasts;     Show all 22 Subjects
Abstract:
... To assess the yeast community structure and dynamics during Greek-style processing of natural black Conservolea olives in different brine solutions. Black olives were subjected to spontaneous fermentation in 6% (w/v) NaCl brine solution or brine supplemented with (i) 0·5% (w/v) glucose, (ii) 0·2% (v/v) lactic acid and (iii) both glucose and lactic acid. Yeast species diversity was evaluated at the ...
DOI:
10.1111/j.1365-2672.2009.04424.x
PubMed:
20438554

7. The incidence of killer activity of non‐Saccharomyces yeasts towards indigenous yeast species of grape must: potential application in wine fermentation

Author:
Yap, N.A.; de Barros Lopes, M.; Langridge, P.; Henschke, P.A.
Source:
Journal of applied microbiology 2000 v.89 no.3 pp. 381-389
ISSN:
1364-5072
Subject:
Pichia membranifaciens,   etc   ; Kluyveromyces marxianus var. lactis; Wickerhamomyces anomalus; fermentation; grape must; intraspecific variation; pH; wines; yeasts;     Show all 9 Subjects
Abstract:
... Fourteen killer yeasts were assayed for their ability to kill species of yeast that are commonly associated with fermenting grape must and wine. A total of 147 of a possible 364 killer‐sensitive interactions were observed at pH 4·5. Of the killer yeasts studied, Pichia anomala NCYC 434 displayed the broadest killing range. At a pH value comparable with those of wine ferments, pH 3·5, the incidence ...
DOI:
10.1046/j.1365-2672.2000.01124.x

8. Optimization of a rapid method for studying the cellular location of beta-glucosidase activity in wine yeasts

Author:
Arevalo Villena, M.; Ubeda Iranzo, J.F.; Cordero Otero, R.R.; Briones Perez, A.I.
Source:
Journal of applied microbiology 2005 v.99 no.3 pp. 558-564
ISSN:
1364-5072
Subject:
Pichia membranifaciens,   etc   ; grape must; fermentation; yeasts; Saccharomyces cerevisiae; wines; Candida; winemaking; fungal proteins; Rhodotorula rubra; enzyme activity; Debaryomyces hansenii; beta-glucosidase;     Show all 13 Subjects
Abstract:
... Aims: To improve a method for determining beta-glucosidase activity and to apply it in yeasts isolated from wine ecosystems from 'La Mancha' region and to know its cellular location. Methods and Results: A total of 82 wine yeasts were identified (PCR/RFLP) and evaluated for their beta-glucosidase activity. First, they were qualitatively evaluated by growth on YNB cellobiose, the activity was quant ...
DOI:
10.1111/j.1365-2672.2005.02627.x
PubMed:
16108797

9. A mathematical model for toxin accumulation by killer yeasts based on the yeast population growth

Author:
Barandica, J.M.; Santos, A.; Marquina, D.; Lopez, F.; Acosta, F.J.; Peinado, J.M.
Source:
Journal of applied microbiology 1999 v.86 no.5 pp. 805-811
ISSN:
1364-5072
Subject:
Pichia membranifaciens,   etc   ; Saccharomyces cerevisiae; biomass production; equations; mathematical models; population growth; yeasts;     Show all 7 Subjects
Abstract:
... The accumulation of toxin by killer yeast populations is modelled starting from a mechanistic approach that explains the toxin production in terms of yeast population growth, and takes into account the environmental inactivation of the toxin. A modified Richard's general equation for limited growth is used to define the function that describes the toxin produced in relation to the yeast biomass in ...
DOI:
10.1046/j.1365-2672.1999.00729.x
PubMed:
10347875

10. Combination of antagonistic yeasts with two food additives for control of brown rot caused by Monilinia fructicola on sweet cherry fruit

Author:
Qin, G.Z.; Tian, S.P.; Xu, Y.; Chan, Z.L.; Li, B.Q.
Source:
Journal of applied microbiology 2006 v.100 no.3 pp. 508-515
ISSN:
1364-5072
Subject:
Pichia membranifaciens,   etc   ; Cryptococcus laurentii; Monilinia fructicola; Prunus avium; air; biological control; biological control agents; carbon dioxide; controlled atmosphere storage; disease control; food additives; fruit diseases; mechanism of action; molybdates; oxygen; pathogens; population dynamics; postharvest diseases; postharvest technology; sodium bicarbonate; storage conditions; yeasts;     Show all 22 Subjects
Abstract:
... To evaluate beneficial effect of two food additives, ammonium molybdate (NH₄-Mo) and sodium bicarbonate (NaBi), on antagonistic yeasts for control of brown rot caused by Monilinia fructicola in sweet cherry fruit under various storage conditions. The mechanisms of action by which food additives enhance the efficacy of antagonistic yeasts were also evaluated. Biocontrol activity of Pichia membranef ...
DOI:
10.1111/j.1365-2672.2005.02821.x