Carotenoid pigments of an antarctic psychrotrophic bacterium Micrococcus roseus: temperature dependent biosynthesis, structure, and interaction with synthetic membranes

Pigmentation in a psychrotrophic M.roseuswas found to be increased when the bacteria were grown at 5°C as compared to its pigmentation at 25°C. In addition more polar pigments were synthesised at low temperature. The pigments were identified as bacterioruberins and were demonstrated to bind to synth...

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Main Authors: Chattopadhyay, M. K., Jagannadham, M. V., Vairamani, M., Shivaji, S.
Format: Article in Journal/Newspaper
Language:unknown
Published: Elsevier Science 1997
Subjects:
QD Chemistry
Antarctic
Antarc*
Online Access:http://repository.ias.ac.in/54992/
http://www.sciencedirect.com/science/article/pii/S0006291X97974337
id ftindianacasci:oai:repository.ias.ac.in:54992
record_format openpolar
spelling ftindianacasci:oai:repository.ias.ac.in:54992 2023-05-15T14:06:32+02:00 Carotenoid pigments of an antarctic psychrotrophic bacterium Micrococcus roseus: temperature dependent biosynthesis, structure, and interaction with synthetic membranes Chattopadhyay, M. K. Jagannadham, M. V. Vairamani, M. Shivaji, S. 1997-10-09 http://repository.ias.ac.in/54992/ http://www.sciencedirect.com/science/article/pii/S0006291X97974337 unknown Elsevier Science Chattopadhyay, M. K. Jagannadham, M. V. Vairamani, M. Shivaji, S. (1997) Carotenoid pigments of an antarctic psychrotrophic bacterium Micrococcus roseus: temperature dependent biosynthesis, structure, and interaction with synthetic membranes Biochemical and Biophysical Research Communications, 239 (1). pp. 85-90. ISSN 0006-291X QD Chemistry Article PeerReviewed 1997 ftindianacasci 2013-01-20T11:58:52Z Pigmentation in a psychrotrophic M.roseuswas found to be increased when the bacteria were grown at 5°C as compared to its pigmentation at 25°C. In addition more polar pigments were synthesised at low temperature. The pigments were identified as bacterioruberins and were demonstrated to bind to synthetic membranes of phosphatidylcholine with almost equal affinity, irrespective of the polarity of the pigments. Article in Journal/Newspaper Antarc* Antarctic Indian Academy of Sciences: Publication of Fellows Antarctic
institution Open Polar
collection Indian Academy of Sciences: Publication of Fellows
op_collection_id ftindianacasci
language unknown
topic QD Chemistry
spellingShingle QD Chemistry
Chattopadhyay, M. K.
Jagannadham, M. V.
Vairamani, M.
Shivaji, S.
Carotenoid pigments of an antarctic psychrotrophic bacterium Micrococcus roseus: temperature dependent biosynthesis, structure, and interaction with synthetic membranes
topic_facet QD Chemistry
description Pigmentation in a psychrotrophic M.roseuswas found to be increased when the bacteria were grown at 5°C as compared to its pigmentation at 25°C. In addition more polar pigments were synthesised at low temperature. The pigments were identified as bacterioruberins and were demonstrated to bind to synthetic membranes of phosphatidylcholine with almost equal affinity, irrespective of the polarity of the pigments.
format Article in Journal/Newspaper
author Chattopadhyay, M. K.
Jagannadham, M. V.
Vairamani, M.
Shivaji, S.
author_facet Chattopadhyay, M. K.
Jagannadham, M. V.
Vairamani, M.
Shivaji, S.
author_sort Chattopadhyay, M. K.
title Carotenoid pigments of an antarctic psychrotrophic bacterium Micrococcus roseus: temperature dependent biosynthesis, structure, and interaction with synthetic membranes
title_short Carotenoid pigments of an antarctic psychrotrophic bacterium Micrococcus roseus: temperature dependent biosynthesis, structure, and interaction with synthetic membranes
title_full Carotenoid pigments of an antarctic psychrotrophic bacterium Micrococcus roseus: temperature dependent biosynthesis, structure, and interaction with synthetic membranes
title_fullStr Carotenoid pigments of an antarctic psychrotrophic bacterium Micrococcus roseus: temperature dependent biosynthesis, structure, and interaction with synthetic membranes
title_full_unstemmed Carotenoid pigments of an antarctic psychrotrophic bacterium Micrococcus roseus: temperature dependent biosynthesis, structure, and interaction with synthetic membranes
title_sort carotenoid pigments of an antarctic psychrotrophic bacterium micrococcus roseus: temperature dependent biosynthesis, structure, and interaction with synthetic membranes
publisher Elsevier Science
publishDate 1997
url http://repository.ias.ac.in/54992/
http://www.sciencedirect.com/science/article/pii/S0006291X97974337
geographic Antarctic
geographic_facet Antarctic
genre Antarc*
Antarctic
genre_facet Antarc*
Antarctic
op_relation Chattopadhyay, M. K.
Jagannadham, M. V.
Vairamani, M.
Shivaji, S. (1997) Carotenoid pigments of an antarctic psychrotrophic bacterium Micrococcus roseus: temperature dependent biosynthesis, structure, and interaction with synthetic membranes Biochemical and Biophysical Research Communications, 239 (1). pp. 85-90. ISSN 0006-291X
_version_ 1766278357669904384

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