Results 311 to 320 of about 1,379,653 (337)
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Mutation Research/Fundamental and Molecular Mechanisms of Mutagenesis, 1992
In recent years there has been increasing interest in antimutagenesis, and studies have been done using both prokaryotic and eukaryotic systems. In eukaryotic systems the first studies were performed with different strains of Schizosaccharomyces pombe. In particular, caffeine and L-methionine were investigated.
C. Della Croce +2 more
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In recent years there has been increasing interest in antimutagenesis, and studies have been done using both prokaryotic and eukaryotic systems. In eukaryotic systems the first studies were performed with different strains of Schizosaccharomyces pombe. In particular, caffeine and L-methionine were investigated.
C. Della Croce +2 more
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2022
The earliest known evidence of leavened bread comes from Egypt and China in the second and first millennia BC, although records of unleavened breads and potential flour production date back tens of thousands of years. In the 19th century, the discovery of yeast fermentation led to the development of industrial bakeries in parallel with traditional ...
Heil, Caiti Smukowski +2 more
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The earliest known evidence of leavened bread comes from Egypt and China in the second and first millennia BC, although records of unleavened breads and potential flour production date back tens of thousands of years. In the 19th century, the discovery of yeast fermentation led to the development of industrial bakeries in parallel with traditional ...
Heil, Caiti Smukowski +2 more
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Yeast, 1997
Haustorium-mediated predation was observed in seven yeast species. Arthroascus javanensis, Botryoascus synnaedendrus, Guilliermondella selenospora, Saccharomycopsis fibuligera, and three hitherto unknown species penetrate and kill other yeasts. These yeasts share an unusual requirement for organic sulphur. One isolate recovered from Australian Hibiscus
Wei-Mei Pang, Marc-André Lachance
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Haustorium-mediated predation was observed in seven yeast species. Arthroascus javanensis, Botryoascus synnaedendrus, Guilliermondella selenospora, Saccharomycopsis fibuligera, and three hitherto unknown species penetrate and kill other yeasts. These yeasts share an unusual requirement for organic sulphur. One isolate recovered from Australian Hibiscus
Wei-Mei Pang, Marc-André Lachance
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Nature, 1960 ON different occasions, when studying the classification of yeasts, I have been able to appreciate how little consistency there is in the taxonomic characters in use. Recently, I have met with fresh anomalies which, in my opinion, make a complete revision of the present system of classification of yeasts unavoidable.
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Nature Reviews Molecular Cell Biology, 2002
Even though yeast lack much of the molecular machinery that is responsible for apoptosis in metazoans, they can be a powerful tool in apoptosis research. The ectopic expression of several animal apoptosis proteins in yeast can help us to discover new genes -- and chemical compounds -- that modulate the cell-death pathways of higher eukaryotes.
John C. Reed, Can Jin
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Even though yeast lack much of the molecular machinery that is responsible for apoptosis in metazoans, they can be a powerful tool in apoptosis research. The ectopic expression of several animal apoptosis proteins in yeast can help us to discover new genes -- and chemical compounds -- that modulate the cell-death pathways of higher eukaryotes.
John C. Reed, Can Jin
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2006
One of the most difficult raw materials to manage in the production of beer, in terms of monitoring quality, is the yeast culture, because it consists of living organisms in which health and the ability to ferment can be affected by a multitude of factors.
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One of the most difficult raw materials to manage in the production of beer, in terms of monitoring quality, is the yeast culture, because it consists of living organisms in which health and the ability to ferment can be affected by a multitude of factors.
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Nature, 2004
Makers of beer, wine and cheese need microbiologists to keep fermented products at their peak. Kendall Powell gets a taste of the career offerings.
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Makers of beer, wine and cheese need microbiologists to keep fermented products at their peak. Kendall Powell gets a taste of the career offerings.
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Nature, 1951
CENTROSOMES and chromosomes were described in our control strain of yeast some four years ago1. At that time we had to depend on camera lucida illustrations, owing to lack of facilities for photomicrography. Winge and Roberts2, while agreeing with our criticisms of Lindegren's3 views on yeast cytology, comment: “The experience of the senior author in ...
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CENTROSOMES and chromosomes were described in our control strain of yeast some four years ago1. At that time we had to depend on camera lucida illustrations, owing to lack of facilities for photomicrography. Winge and Roberts2, while agreeing with our criticisms of Lindegren's3 views on yeast cytology, comment: “The experience of the senior author in ...
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Acta Biotechnologica, 1985
AbstractThe term “autolysis” was introduced into biological literature by SALKOVSKY [1]. Ever since it began to be used to designate self‐digestion of cells under the action of their own intracellular enzymes. This definition is sufficiently satisfactory with regard to bacteria, and there are published lots of original and review papers dealing ...
M. G. Bezrukov, T. L. Babayan
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AbstractThe term “autolysis” was introduced into biological literature by SALKOVSKY [1]. Ever since it began to be used to designate self‐digestion of cells under the action of their own intracellular enzymes. This definition is sufficiently satisfactory with regard to bacteria, and there are published lots of original and review papers dealing ...
M. G. Bezrukov, T. L. Babayan
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Nature, 1958
IN addition to the four strains of Saccharomyces cerevisiae and one strain of Saccharomyces delbrueckii that form asci with more than four spores per ascus1, I have found eight other strains of Saccharomyces cerevisiae that are able to form asci with five, six, seven, eight and nine smooth, round ascospores. One of these strains was obtained some years
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IN addition to the four strains of Saccharomyces cerevisiae and one strain of Saccharomyces delbrueckii that form asci with more than four spores per ascus1, I have found eight other strains of Saccharomyces cerevisiae that are able to form asci with five, six, seven, eight and nine smooth, round ascospores. One of these strains was obtained some years
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