Literature DB >> 113031

Phase separations in membranes of Anacystis nidulans grown at different temperatures.

D Furtado, W P Williams, A P Brain, P J Quinn.   

Abstract

Freeze fracture electron microscopy studies were performed on samples of Anacystis nidulans quenched from different temperatures. Membrane lipid phase separations were observed to take place over the ranges 15--30 degrees C, 5--25 degrees C and -5--15 degrees C for cultures grown at 38, 28 and 18 degrees C, respectively. Differential scanning calorimetry heating curves showed endotherms which coincided with these temperature ranges. Variations of phase separation temperatures with growth temperature, and hysteresis effects in the calorimetric measurements, were related to changes in the fatty acid composition of membrane lipids.

Entities:  

Mesh：

Substances：

Year:  1979        PMID： 113031     DOI： 10.1016/0005-2736(79)90174-3

Source DB:  PubMed          Journal:  Biochim Biophys Acta        ISSN： 0006-3002


  6 in total

1.  Chilling Susceptibility of the Blue-green Alga Anacystis nidulans: II. STIMULATION OF THE PASSIVE PERMEABILITY OF CYTOPLASMIC MEMBRANE AT CHILLING TEMPERATURES.

Authors:  T A Ono; N Murata
Journal:  Plant Physiol       Date:  1981-01       Impact factor: 8.340

Review 2.  The phase behavior of lipids in photosynthetic membranes.

Authors:  W P Williams; P J Quinn
Journal:  J Bioenerg Biomembr       Date:  1987-12       Impact factor: 2.945

3.  Chilling-Susceptibility of the Blue-Green Alga Anacystis nidulans: III. LIPID PHASE OF CYTOPLASMIC MEMBRANE.

Authors:  T A Ono; N Murata
Journal:  Plant Physiol       Date:  1982-01       Impact factor: 8.340

4.  Primary Role of the Cytoplasmic Membrane in Thermal Acclimation Evidenced in Nitrate-Starved Cells of the Blue-Green Alga, Anacystis nidulans.

Authors:  Z Gombos; L Vigh
Journal:  Plant Physiol       Date:  1986-02       Impact factor: 8.340

5.  The fatty acid constitution and ordering state of membranes in dominant temperature-sensitive lethal mutation and wild-type Drosophila melanogaster larvae.

Authors:  J Szidonya; T Farkas; T Pali
Journal:  Biochem Genet       Date:  1990-06       Impact factor: 1.890

6.  Fatty acid and phospholipid composition ofBacillus megaterium spores with altered germination properties.

Authors:  J F Skomurski; J C Vary
Journal:  Lipids       Date:  1982-12       Impact factor: 1.880
  6 in total

北京卡尤迪生物科技股份有限公司 © 2022-2023.