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Some techniques for studying actomyosin by electron microscopy; Quelques techniques d'etude de l'actomyosine par microscopie electronique

Abstract

A method has been developed for shadowing using a platinum-carbon alloy; it has been applied to the study of the interaction of actomyosin with its substrate ATP. The results obtained seem to favour the hypothesis of a dissociation of the actomyosin into its two components: actin and myosin. Pictures have been obtained showing particles resembling non-polymerized myosin but no rigorous proof of this exists. (author) [French] Une methode d'ombrage par un alliage de platine et carbone a ete mise au point et appliquee a l'etude de l'interaction de l'actomyosine et de son substrat l'ATP. Les resultats obtenus semblent pencher en faveur de la these d'une dissociation de l'actomyosine en ses deux constituants: l'actine et la myosine. Des images ont ete obtenues montrant des particules dont l'identite avec la myosine non polymerisee reste a demontrer plus rigoureusement. (auteur)
Authors:
Herzberg, M [1] 
  1. Commissariat a l'Energie Atomique, Saclay (France). Centre d'Etudes Nucleaires. Departement de Biologie
Publication Date:
Jul 01, 1967
Product Type:
Technical Report
Report Number:
CEA-R-3106
Resource Relation:
Other Information: 13 refs; PBD: 1967
Subject:
62 RADIOLOGY AND NUCLEAR MEDICINE; ACTIN; ATP; CARBON ADDITIONS; COLORATION; DISSOCIATION; ELECTRON MICROSCOPY; INCLINATION; MUSCLES; MYOSIN; NITROCELLULOSE; PHOTOMICROGRAPHY; PLATINUM ALLOYS; PYROPHOSPHATES; RESOLUTION; SPRAYED COATINGS
OSTI ID:
20622032
Research Organizations:
CEA Saclay, 91 - Gif-sur-Yvette (France)
Country of Origin:
France
Language:
French
Other Identifying Numbers:
TRN: FR05R3106065683
Availability:
Available from INIS in electronic form
Submitting Site:
FRN
Size:
13 pages
Announcement Date:

Citation Formats

Herzberg, M. Some techniques for studying actomyosin by electron microscopy; Quelques techniques d'etude de l'actomyosine par microscopie electronique. France: N. p., 1967. Web.
Herzberg, M. Some techniques for studying actomyosin by electron microscopy; Quelques techniques d'etude de l'actomyosine par microscopie electronique. France.
Herzberg, M. 1967. "Some techniques for studying actomyosin by electron microscopy; Quelques techniques d'etude de l'actomyosine par microscopie electronique." France.
@misc{etde_20622032,
title = {Some techniques for studying actomyosin by electron microscopy; Quelques techniques d'etude de l'actomyosine par microscopie electronique}
author = {Herzberg, M}
abstractNote = {A method has been developed for shadowing using a platinum-carbon alloy; it has been applied to the study of the interaction of actomyosin with its substrate ATP. The results obtained seem to favour the hypothesis of a dissociation of the actomyosin into its two components: actin and myosin. Pictures have been obtained showing particles resembling non-polymerized myosin but no rigorous proof of this exists. (author) [French] Une methode d'ombrage par un alliage de platine et carbone a ete mise au point et appliquee a l'etude de l'interaction de l'actomyosine et de son substrat l'ATP. Les resultats obtenus semblent pencher en faveur de la these d'une dissociation de l'actomyosine en ses deux constituants: l'actine et la myosine. Des images ont ete obtenues montrant des particules dont l'identite avec la myosine non polymerisee reste a demontrer plus rigoureusement. (auteur)}
place = {France}
year = {1967}
month = {Jul}
}