Literature DB >> 24318176

The role of retinol in the initiation of sporangiophores of Phycomyces blakesleeanus.

P Galland1, V E Russo.   

Abstract

The initiation of sporangiophores of Phycomyces was analyzed under oxygen-limiting conditions. Mutants lacking β-carotene have a higher oxygen threshold than the wild type depending on the residual amount of β-carotene. The supersensitivity to low oxygen tension is specific for sporangiophore initiation and can be suppressed by addition of either retinal, retinol or retinol acetate to the medium. It is suggested that retinol is a natural regulator of differentiation in Phycomyces.

Entities:  

Year:  1979        PMID： 24318176     DOI： 10.1007/BF00387795

Source DB:  PubMed          Journal:  Planta        ISSN： 0032-0935            Impact factor:   4.116


  13 in total

1.  [The endogenous daily rhythm of conidiospore formation of Pilobolus].

Authors:  E R UEBELMESSER
Journal:  Arch Mikrobiol       Date:  1954

2.  Enzymatic cleavage of carotenoids.

Authors:  H Singh; H R Cama
Journal:  Biochim Biophys Acta       Date:  1974-11-25

3.  Mutants of Phycomyces with abnormal phototropism.

Authors:  K Bergman; A P Eslava; E Cerdá-Olmedo
Journal:  Mol Gen Genet       Date:  1973

4.  Complementation between mutants of Phycomyces deficient with respect to carotenogenesis.

Authors:  T Ootaki; A C Lighty; M Delbrück; W J Hsu
Journal:  Mol Gen Genet       Date:  1973

5.  Multiple retinol binding proteins in rabbit lung.

Authors:  D E Ong; F Chytil
Journal:  Biochem Biophys Res Commun       Date:  1974-07-10       Impact factor: 3.575

6.  The enzymatic cleavage of beta-carotene into vitamin A by soluble enzymes of rat liver and intestine.

Authors:  J A Olson; O Hayaishi
Journal:  Proc Natl Acad Sci U S A       Date:  1965-11       Impact factor: 11.205

7.  Vitamin A and carotenoids. The enzymic conversion of beta-carotene into retinal in hog intestinal mucosa.

Authors:  N H Fidge; F R Smith; D S Goodman
Journal:  Biochem J       Date:  1969-10       Impact factor: 3.857

8.  Regulation of retinol-binding protein metabolism by vitamin A status in the rat.

Authors:  Y Muto; J E Smith; P O Milch; D S Goodman
Journal:  J Biol Chem       Date:  1972-04-25       Impact factor: 5.157

9.  Retinoic acid (vitamin A acid) induced transcriptional control of interferon production.

Authors:  J E Blalock; G E Gifford
Journal:  Proc Natl Acad Sci U S A       Date:  1977-12       Impact factor: 11.205

10.  RNA metabolism in rat intestinal mucosa of normal and vitamin A-deficient rats.

Authors:  L De Luca; H K Kleinman; E P Little; G Wolf
Journal:  Arch Biochem Biophys       Date:  1971-07       Impact factor: 4.013
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  3 in total

1.  Photomorphogenesis inPhycomyces: Dependence on environmental conditions.

Authors:  L M Corrochano; E Cerdá-Olmedo
Journal:  Planta       Date:  1988-06       Impact factor: 4.116

2.  Growth-rate adaptation of Phycomyces sporangiophores to partial depletion of oxygen.

Authors:  P Galland; V E Russo
Journal:  Planta       Date:  1984-05       Impact factor: 4.116

3.  Effect of carbon dioxide on differentiation and on the level of a soluble b-type cytochrome in Phycomyces blakesleeanus.

Authors:  U Pohl; F D Innocenti; V E Russo
Journal:  Planta       Date:  1983-06       Impact factor: 4.116
  3 in total

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