HYBRIDIZATION STUDIES INVOLVING SACCHAROMYCES FRAGILIS AND ZYGOSACCHAROMYCES DOBZHANSKII
نویسندگان
چکیده
منابع مشابه
Hybridization studies involving Saccharomyces fragilis and Zygosaccharomyces dobzhanskii.
In a preceding paper (1956) the writers reported that pigmentation occurs in varyinig degree among strains of most species of the proposed but as yet undescribed new genus, Dekkeromyces. Hybrids may yield more pigment than either parent, thereby permitting easy selection of hybrids from a population consisting of both hybrids and parent species. This method of isolating hybrids requires one or ...
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Krebs, H. A. & Johnson, W. A. (1937). Enzymologia, 4, 148. Lardy, H. A. (1949). In Manometric Techniques and Tis8ue Metaboli8m, 2nd ed. p. 209. Ed. by Umbreit, W. W., Burris, R. H. & Stauffer, J. F. Minneapolis: Burgess Publ. Co. Lipmann, F., Kaplan, N. 0., Novelli, G. D. & Tuttle, L. C. (1950). J. biol. Chem. 186, 235. Massey, V. & Rogers, W. P. (1950). Aust. J. 8ci. Res. Ser. B, 3, 251. Natel...
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Sulphite inhibited growth of all four yeasts studied, Zygosaccharomyces bailii NCYC 563 being most sensitive and Saccharomyces cerevisiae NCYC 431 the least. Vertical Woolf-Eadie plots were obtained for initial velocities of 35S accumulation by all four yeasts suspended in high concentrations of sulphite. Equilibrium levels of 35S accumulation were reached somewhat faster with strains of S. cer...
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SUMMARY Sodium azide, 2,4-dinitrophenol and iodoacetate did not inhibit hydrolysis of lactose by cell-free preparations of Sacchuromyces fragilis ,8-galactosidase, but with intact organisms fermentation and hydrolysis were inhibited to a similar extent. This suggests that these inhibitors may interfere with the transport of lactose into the cell. Galactose fermentation was inhibited by sodium a...
متن کاملpostnatal studies of bats (pipistrellus kuhlii and miniopterus schreibersii) & histomorphology and histochemistry studies of organs and diseases of (neurergus microspilotus and n. kaiseri)
1. to determine whether difference in birth body mass influenced growth performance in pipistrellus kuhlii we studied a total of 12 captive-born neonates. bats were assigned to two body mass groups: light birth body mass (lbw: 0.89 ± 0.05, n=8) and heavy birth body mass (hbw: 1.35 ± 0.08, n=4). heavier body mass at birth was associated with rapid postnatal growth (body mass and forearm length) ...
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ژورنال
عنوان ژورنال: Journal of Bacteriology
سال: 1956
ISSN: 0021-9193,1098-5530
DOI: 10.1128/jb.71.3.296-302.1956