pubmed-article:17462 | rdf:type | pubmed:Citation | lld:pubmed |
pubmed-article:17462 | lifeskim:mentions | umls-concept:C0036025 | lld:lifeskim |
pubmed-article:17462 | lifeskim:mentions | umls-concept:C0038702 | lld:lifeskim |
pubmed-article:17462 | lifeskim:mentions | umls-concept:C2613267 | lld:lifeskim |
pubmed-article:17462 | pubmed:issue | 6 | lld:pubmed |
pubmed-article:17462 | pubmed:dateCreated | 1977-8-25 | lld:pubmed |
pubmed-article:17462 | pubmed:abstractText | The antimetabolite sulfanilamide inhibits sporulation in Saccharomyces cerevisiae strain AP1. Cells exposed to sulfanilamide at various times during the sporulation process become progressively insensitive to the drug, although accumulation of sulfanilamide by the cells increases with time. Vegetative growth of AP1 is practically unaffected by sulfanilamide; pregrowth of the cells in the presence of the drug does not prevent sporulation. Thus, inhibition is confined to the meiotic phase of the cell cycle. Sensitivity to sulfanilamide is independent of pH. Increasing the time cells are exposed to sulfanilamide results in a progressive reduction of ascus formation; however, the inhibition is reversible since sporulation can occur in cells exposed to the drug for greater than 24 h. The drug arrests the cells at a point before commitment to sporulation, since yeast cells exposed to sulfanilamide for 12 h do not complete the sporulation process when returnedto vegetative medium, but resume mitotic growth instead. Meiotic nuclear division is largely prevented by sulfanilamide, and synthesis of RNA and protein is severely retarded. DNA synthesis is inhibited up to 50%; glycogen synthesis is approximately 90% inhibited. Other yeast strains showed varying sensitivity to sulfanilamide; homothallic strains were generally less affected. | lld:pubmed |
pubmed-article:17462 | pubmed:language | eng | lld:pubmed |
pubmed-article:17462 | pubmed:journal | http://linkedlifedata.com/r... | lld:pubmed |
pubmed-article:17462 | pubmed:citationSubset | IM | lld:pubmed |
pubmed-article:17462 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
pubmed-article:17462 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
pubmed-article:17462 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
pubmed-article:17462 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
pubmed-article:17462 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
pubmed-article:17462 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
pubmed-article:17462 | pubmed:status | MEDLINE | lld:pubmed |
pubmed-article:17462 | pubmed:month | Jun | lld:pubmed |
pubmed-article:17462 | pubmed:issn | 0008-4166 | lld:pubmed |
pubmed-article:17462 | pubmed:author | pubmed-author:MageeP TPT | lld:pubmed |
pubmed-article:17462 | pubmed:author | pubmed-author:GentileJ MJM | lld:pubmed |
pubmed-article:17462 | pubmed:author | pubmed-author:ColonnaW JWJ | lld:pubmed |
pubmed-article:17462 | pubmed:issnType | Print | lld:pubmed |
pubmed-article:17462 | pubmed:volume | 23 | lld:pubmed |
pubmed-article:17462 | pubmed:owner | NLM | lld:pubmed |
pubmed-article:17462 | pubmed:authorsComplete | Y | lld:pubmed |
pubmed-article:17462 | pubmed:pagination | 659-71 | lld:pubmed |
pubmed-article:17462 | pubmed:dateRevised | 2006-11-15 | lld:pubmed |
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pubmed-article:17462 | pubmed:year | 1977 | lld:pubmed |
pubmed-article:17462 | pubmed:articleTitle | Inhibiton by sulfanilamide of sporulation in Saccharomyces cerevisiae. | lld:pubmed |
pubmed-article:17462 | pubmed:publicationType | Journal Article | lld:pubmed |
pubmed-article:17462 | pubmed:publicationType | Research Support, U.S. Gov't, P.H.S. | lld:pubmed |
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