Notes on electropherograms of eye-lens, muscle proteins and zymograms of muscle esterases of fish collected during the first Brazilian expedition to the Antarctica
A preliminary study was carried out on electropherograms of eye-lens, muscle proteins and zymograms of muscle esterases of ten Notothenia larseni, six Notothenia nudifrons and one lanternfish, Electrona antarctica. The fish were collected by the R/V "Prof. W. Besnard" of the Institute of O...
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Instituto Oceanográfico da Universidade de São Paulo
1985
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ftjscielo:oai:scielo:S0373-55241985000200008 2023-05-15T13:38:52+02:00 Notes on electropherograms of eye-lens, muscle proteins and zymograms of muscle esterases of fish collected during the first Brazilian expedition to the Antarctica Ngan,Phan Van Suzuki,Hana Gomes,Vicente Passos,Maria José de Arruda Campos Rocha 1985-01-01 text/html http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0373-55241985000200008 en eng Instituto Oceanográfico da Universidade de São Paulo Boletim do Instituto Oceanográfico v.33 n.2 1985 Marine fishes Electrophoresis Esterases Proteins Muscle Eye-lens Notothenia larseni Notothenia nudifrons Electrona antarctica R/V "Prof. W. Besnard" Bransfield Strait Antarctica journal article 1985 ftjscielo 2015-10-26T22:16:41Z A preliminary study was carried out on electropherograms of eye-lens, muscle proteins and zymograms of muscle esterases of ten Notothenia larseni, six Notothenia nudifrons and one lanternfish, Electrona antarctica. The fish were collected by the R/V "Prof. W. Besnard" of the Institute of Oceanography, University of São Paulo, during the First Brazilian Expedition to Antarctica. Eye-lens proteins were analysed on cellulose acetate membrane, muscle proteins and esterases on gel of polyaorylamide. Eye-lens proteins showed three types of electropherograms for N. larseni, and two types for N. nudifrons. One of the electropherograms of N. larseni can be readily distinguished from those of N. nudifrons. Electropherograms of muscle proteins of N. larseni and N. nudifrons are very similar and, consist of sixteen to seventeen fractions. Electropherograms of muscle proteins of N. larseni are severely affected by the conservation of the extracts overnight under -20ºC. All N. nudifrons were of the same zymograms of esterases while those of N. larseni varied. Electropherograms of eye-lens and muscle proteins as well as zymograms of esterases of the lanternfish are different from those of nototheniids. Article in Journal/Newspaper Antarc* Antarctica Bransfield Strait SciELO Brazil (Scientific Electronic Library Online) Besnard ENVELOPE(-63.483,-63.483,-64.826,-64.826) Bransfield Strait |
institution |
Open Polar |
collection |
SciELO Brazil (Scientific Electronic Library Online) |
op_collection_id |
ftjscielo |
language |
English |
topic |
Marine fishes Electrophoresis Esterases Proteins Muscle Eye-lens Notothenia larseni Notothenia nudifrons Electrona antarctica R/V "Prof. W. Besnard" Bransfield Strait Antarctica |
spellingShingle |
Marine fishes Electrophoresis Esterases Proteins Muscle Eye-lens Notothenia larseni Notothenia nudifrons Electrona antarctica R/V "Prof. W. Besnard" Bransfield Strait Antarctica Ngan,Phan Van Suzuki,Hana Gomes,Vicente Passos,Maria José de Arruda Campos Rocha Notes on electropherograms of eye-lens, muscle proteins and zymograms of muscle esterases of fish collected during the first Brazilian expedition to the Antarctica |
topic_facet |
Marine fishes Electrophoresis Esterases Proteins Muscle Eye-lens Notothenia larseni Notothenia nudifrons Electrona antarctica R/V "Prof. W. Besnard" Bransfield Strait Antarctica |
description |
A preliminary study was carried out on electropherograms of eye-lens, muscle proteins and zymograms of muscle esterases of ten Notothenia larseni, six Notothenia nudifrons and one lanternfish, Electrona antarctica. The fish were collected by the R/V "Prof. W. Besnard" of the Institute of Oceanography, University of São Paulo, during the First Brazilian Expedition to Antarctica. Eye-lens proteins were analysed on cellulose acetate membrane, muscle proteins and esterases on gel of polyaorylamide. Eye-lens proteins showed three types of electropherograms for N. larseni, and two types for N. nudifrons. One of the electropherograms of N. larseni can be readily distinguished from those of N. nudifrons. Electropherograms of muscle proteins of N. larseni and N. nudifrons are very similar and, consist of sixteen to seventeen fractions. Electropherograms of muscle proteins of N. larseni are severely affected by the conservation of the extracts overnight under -20ºC. All N. nudifrons were of the same zymograms of esterases while those of N. larseni varied. Electropherograms of eye-lens and muscle proteins as well as zymograms of esterases of the lanternfish are different from those of nototheniids. |
format |
Article in Journal/Newspaper |
author |
Ngan,Phan Van Suzuki,Hana Gomes,Vicente Passos,Maria José de Arruda Campos Rocha |
author_facet |
Ngan,Phan Van Suzuki,Hana Gomes,Vicente Passos,Maria José de Arruda Campos Rocha |
author_sort |
Ngan,Phan Van |
title |
Notes on electropherograms of eye-lens, muscle proteins and zymograms of muscle esterases of fish collected during the first Brazilian expedition to the Antarctica |
title_short |
Notes on electropherograms of eye-lens, muscle proteins and zymograms of muscle esterases of fish collected during the first Brazilian expedition to the Antarctica |
title_full |
Notes on electropherograms of eye-lens, muscle proteins and zymograms of muscle esterases of fish collected during the first Brazilian expedition to the Antarctica |
title_fullStr |
Notes on electropherograms of eye-lens, muscle proteins and zymograms of muscle esterases of fish collected during the first Brazilian expedition to the Antarctica |
title_full_unstemmed |
Notes on electropherograms of eye-lens, muscle proteins and zymograms of muscle esterases of fish collected during the first Brazilian expedition to the Antarctica |
title_sort |
notes on electropherograms of eye-lens, muscle proteins and zymograms of muscle esterases of fish collected during the first brazilian expedition to the antarctica |
publisher |
Instituto Oceanográfico da Universidade de São Paulo |
publishDate |
1985 |
url |
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0373-55241985000200008 |
long_lat |
ENVELOPE(-63.483,-63.483,-64.826,-64.826) |
geographic |
Besnard Bransfield Strait |
geographic_facet |
Besnard Bransfield Strait |
genre |
Antarc* Antarctica Bransfield Strait |
genre_facet |
Antarc* Antarctica Bransfield Strait |
op_source |
Boletim do Instituto Oceanográfico v.33 n.2 1985 |
_version_ |
1766111822913470464 |