Ability of paralyzed flagella mutants of Chlamydomonas to move.
Cell Motil Cytoskeleton
; 33(2): 88-94, 1996.
Article
em En
| MEDLINE
| ID: mdl-8635205
ABSTRACT
Chlamydomonas mutants missing the central pair or radial spokes are paralyzed despite the fact that they have the full wild-type complement of functional dynein ATPases. We show here that these mutants can move under conditions of low ATP concentration, a combination of ATP and ADP, and a combination of ATP and ribose-modified ATP analogs. These conditions suggest an inhibitory role of ATP and that this inhibition can be relieved by ADP or analogs. The function of the central-pair/radial spoke complex may be to release this ATP inhibition in a controlled manner.
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Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Movimento Celular
/
Chlamydomonas
/
Flagelos
Limite:
Animals
Idioma:
En
Revista:
Cell Motil Cytoskeleton
Ano de publicação:
1996
Tipo de documento:
Article
País de afiliação:
Estados Unidos