super(31)P NMR studies of the metabolic changes in the prawns Palaemon serratus and P. elegans during exercise

In vivo super(31)P NMR (Nuclear Magnetic Resonance Spectroscopy) was used to examine the changes in phosphometabolites in the abdominal muscle of 2 closely related prawns, Palaemon serratus and P. elegans, after exercise. Two types of exercise were produced by electrical stimulation: brief maximal e...

Full description

Saved in:
Bibliographic Details
Published in:Marine ecology. Progress series (Halstenbek) 1994-03, Vol.111 (1-2), p.73-78
Main Authors: Thebault, M T, Raffin, J P, Pichon, R, Smine, A
Format: Article
Language:English
Subjects:
Marine
Palaemon
Palaemon elegans
Palaemon serratus
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
cited_by
cites
container_end_page 78
container_issue 1-2
container_start_page 73
container_title Marine ecology. Progress series (Halstenbek)
container_volume 111
creator Thebault, M T
Raffin, J P
Pichon, R
Smine, A
description In vivo super(31)P NMR (Nuclear Magnetic Resonance Spectroscopy) was used to examine the changes in phosphometabolites in the abdominal muscle of 2 closely related prawns, Palaemon serratus and P. elegans, after exercise. Two types of exercise were produced by electrical stimulation: brief maximal exercise and exercise to exhaustion. ATP was extracted and analyzed by HPLC to calculate the absolute concentrations of metabolites measured by NMR. The main findings were: (1) At rest, P. serratus had lower muscle concentrations of phosphoarginine, arginine and ATP than P. elegans. (2) During exercise, the ATP concentration in P. serratus muscle decreased by 23% from that at the start of the exercise, while that of P. elegans remained unchanged. (3) The patterns of post-exercise phosphometabolite recovery in the 2 species were similar. Thus, P. elegans, which is more tolerant of environmental anaerobiosis, is also more able to maintain its cellular energy state during bursts of muscular activity.
format article
fullrecord <record><control><sourceid>proquest</sourceid><recordid>TN_cdi_proquest_miscellaneous_16680832</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>16680832</sourcerecordid><originalsourceid>FETCH-LOGICAL-p622-698c8bac7076c11b2ec01ef4af188543be58daf99b846f19c3e1a3b8f6fc4a8c3</originalsourceid><addsrcrecordid>eNqNjEtOwzAUALMAiVK4g1cIFkF27DjOElV8KhWIUPfVs_OcBrlO8EsEx6cCDsBqFjOak2zBRSVyoyU_y86J3jkXWlV6kUWaR0zXUtw07OX5jdE0tz0SGzyb9sgOOIEdQu-Y20PsjqKPP2JM8BmJNRAAD0NkhCnBNBOD2LLmlmHADo5BO6c-dgy_MLme8CI79RAIL_-4zLYP99vVU755fVyv7jb5qIsi17VxxoKreKWdELZAxwV6BV4YUyppsTQt-Lq2RmkvaidRgLTGa-8UGCeX2dXvdkzDx4w07Q49OQwBIg4z7YTWhhtZ_CMsjapKIb8B4WZjXg</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>16584751</pqid></control><display><type>article</type><title>super(31)P NMR studies of the metabolic changes in the prawns Palaemon serratus and P. elegans during exercise</title><source>JSTOR</source><creator>Thebault, M T ; Raffin, J P ; Pichon, R ; Smine, A</creator><creatorcontrib>Thebault, M T ; Raffin, J P ; Pichon, R ; Smine, A</creatorcontrib><description>In vivo super(31)P NMR (Nuclear Magnetic Resonance Spectroscopy) was used to examine the changes in phosphometabolites in the abdominal muscle of 2 closely related prawns, Palaemon serratus and P. elegans, after exercise. Two types of exercise were produced by electrical stimulation: brief maximal exercise and exercise to exhaustion. ATP was extracted and analyzed by HPLC to calculate the absolute concentrations of metabolites measured by NMR. The main findings were: (1) At rest, P. serratus had lower muscle concentrations of phosphoarginine, arginine and ATP than P. elegans. (2) During exercise, the ATP concentration in P. serratus muscle decreased by 23% from that at the start of the exercise, while that of P. elegans remained unchanged. (3) The patterns of post-exercise phosphometabolite recovery in the 2 species were similar. Thus, P. elegans, which is more tolerant of environmental anaerobiosis, is also more able to maintain its cellular energy state during bursts of muscular activity.</description><identifier>ISSN: 0171-8630</identifier><language>eng</language><subject>Marine ; Palaemon ; Palaemon elegans ; Palaemon serratus</subject><ispartof>Marine ecology. Progress series (Halstenbek), 1994-03, Vol.111 (1-2), p.73-78</ispartof><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784</link.rule.ids></links><search><creatorcontrib>Thebault, M T</creatorcontrib><creatorcontrib>Raffin, J P</creatorcontrib><creatorcontrib>Pichon, R</creatorcontrib><creatorcontrib>Smine, A</creatorcontrib><title>super(31)P NMR studies of the metabolic changes in the prawns Palaemon serratus and P. elegans during exercise</title><title>Marine ecology. Progress series (Halstenbek)</title><description>In vivo super(31)P NMR (Nuclear Magnetic Resonance Spectroscopy) was used to examine the changes in phosphometabolites in the abdominal muscle of 2 closely related prawns, Palaemon serratus and P. elegans, after exercise. Two types of exercise were produced by electrical stimulation: brief maximal exercise and exercise to exhaustion. ATP was extracted and analyzed by HPLC to calculate the absolute concentrations of metabolites measured by NMR. The main findings were: (1) At rest, P. serratus had lower muscle concentrations of phosphoarginine, arginine and ATP than P. elegans. (2) During exercise, the ATP concentration in P. serratus muscle decreased by 23% from that at the start of the exercise, while that of P. elegans remained unchanged. (3) The patterns of post-exercise phosphometabolite recovery in the 2 species were similar. Thus, P. elegans, which is more tolerant of environmental anaerobiosis, is also more able to maintain its cellular energy state during bursts of muscular activity.</description><subject>Marine</subject><subject>Palaemon</subject><subject>Palaemon elegans</subject><subject>Palaemon serratus</subject><issn>0171-8630</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1994</creationdate><recordtype>article</recordtype><recordid>eNqNjEtOwzAUALMAiVK4g1cIFkF27DjOElV8KhWIUPfVs_OcBrlO8EsEx6cCDsBqFjOak2zBRSVyoyU_y86J3jkXWlV6kUWaR0zXUtw07OX5jdE0tz0SGzyb9sgOOIEdQu-Y20PsjqKPP2JM8BmJNRAAD0NkhCnBNBOD2LLmlmHADo5BO6c-dgy_MLme8CI79RAIL_-4zLYP99vVU755fVyv7jb5qIsi17VxxoKreKWdELZAxwV6BV4YUyppsTQt-Lq2RmkvaidRgLTGa-8UGCeX2dXvdkzDx4w07Q49OQwBIg4z7YTWhhtZ_CMsjapKIb8B4WZjXg</recordid><startdate>19940301</startdate><enddate>19940301</enddate><creator>Thebault, M T</creator><creator>Raffin, J P</creator><creator>Pichon, R</creator><creator>Smine, A</creator><scope>7TN</scope><scope>F1W</scope><scope>H95</scope><scope>L.G</scope><scope>7SN</scope><scope>C1K</scope></search><sort><creationdate>19940301</creationdate><title>super(31)P NMR studies of the metabolic changes in the prawns Palaemon serratus and P. elegans during exercise</title><author>Thebault, M T ; Raffin, J P ; Pichon, R ; Smine, A</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-p622-698c8bac7076c11b2ec01ef4af188543be58daf99b846f19c3e1a3b8f6fc4a8c3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1994</creationdate><topic>Marine</topic><topic>Palaemon</topic><topic>Palaemon elegans</topic><topic>Palaemon serratus</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Thebault, M T</creatorcontrib><creatorcontrib>Raffin, J P</creatorcontrib><creatorcontrib>Pichon, R</creatorcontrib><creatorcontrib>Smine, A</creatorcontrib><collection>Oceanic Abstracts</collection><collection>ASFA: Aquatic Sciences and Fisheries Abstracts</collection><collection>Aquatic Science &amp; Fisheries Abstracts (ASFA) 1: Biological Sciences &amp; Living Resources</collection><collection>Aquatic Science &amp; Fisheries Abstracts (ASFA) Professional</collection><collection>Ecology Abstracts</collection><collection>Environmental Sciences and Pollution Management</collection><jtitle>Marine ecology. Progress series (Halstenbek)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Thebault, M T</au><au>Raffin, J P</au><au>Pichon, R</au><au>Smine, A</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>super(31)P NMR studies of the metabolic changes in the prawns Palaemon serratus and P. elegans during exercise</atitle><jtitle>Marine ecology. Progress series (Halstenbek)</jtitle><date>1994-03-01</date><risdate>1994</risdate><volume>111</volume><issue>1-2</issue><spage>73</spage><epage>78</epage><pages>73-78</pages><issn>0171-8630</issn><abstract>In vivo super(31)P NMR (Nuclear Magnetic Resonance Spectroscopy) was used to examine the changes in phosphometabolites in the abdominal muscle of 2 closely related prawns, Palaemon serratus and P. elegans, after exercise. Two types of exercise were produced by electrical stimulation: brief maximal exercise and exercise to exhaustion. ATP was extracted and analyzed by HPLC to calculate the absolute concentrations of metabolites measured by NMR. The main findings were: (1) At rest, P. serratus had lower muscle concentrations of phosphoarginine, arginine and ATP than P. elegans. (2) During exercise, the ATP concentration in P. serratus muscle decreased by 23% from that at the start of the exercise, while that of P. elegans remained unchanged. (3) The patterns of post-exercise phosphometabolite recovery in the 2 species were similar. Thus, P. elegans, which is more tolerant of environmental anaerobiosis, is also more able to maintain its cellular energy state during bursts of muscular activity.</abstract><tpages>6</tpages></addata></record>
fulltext fulltext
identifier ISSN: 0171-8630
ispartof Marine ecology. Progress series (Halstenbek), 1994-03, Vol.111 (1-2), p.73-78
issn 0171-8630
language eng
recordid cdi_proquest_miscellaneous_16680832
source JSTOR
subjects Marine
Palaemon
Palaemon elegans
Palaemon serratus
title super(31)P NMR studies of the metabolic changes in the prawns Palaemon serratus and P. elegans during exercise
url http://sfxeu10.hosted.exlibrisgroup.com/loughborough?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-07T18%3A28%3A56IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=super(31)P%20NMR%20studies%20of%20the%20metabolic%20changes%20in%20the%20prawns%20Palaemon%20serratus%20and%20P.%20elegans%20during%20exercise&rft.jtitle=Marine%20ecology.%20Progress%20series%20(Halstenbek)&rft.au=Thebault,%20M%20T&rft.date=1994-03-01&rft.volume=111&rft.issue=1-2&rft.spage=73&rft.epage=78&rft.pages=73-78&rft.issn=0171-8630&rft_id=info:doi/&rft_dat=%3Cproquest%3E16680832%3C/proquest%3E%3Cgrp_id%3Ecdi_FETCH-LOGICAL-p622-698c8bac7076c11b2ec01ef4af188543be58daf99b846f19c3e1a3b8f6fc4a8c3%3C/grp_id%3E%3Coa%3E%3C/oa%3E%3Curl%3E%3C/url%3E&rft_id=info:oai/&rft_pqid=16584751&rft_id=info:pmid/&rfr_iscdi=true