Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
Chemotaxis and its correlation with photoresponse in the chlamydomonas reinhardtii strain with negative phototaxis. / Ermilova, E. V.; Zalutskaya, Zh N.; Gromov, B. V.
в: Biology Bulletin, Том 24, № 4, 1997, стр. 411-413.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - Chemotaxis and its correlation with photoresponse in the chlamydomonas reinhardtii strain with negative phototaxis
AU - Ermilova, E. V.
AU - Zalutskaya, Zh N.
AU - Gromov, B. V.
N1 - Copyright: Copyright 2005 Elsevier B.V., All rights reserved.
PY - 1997
Y1 - 1997
N2 - A positive chemotaxis to sugars (maltose, sucrose, and xylose) and mannite has been studied by the capillary method in the Chlamydomonas reinhardtii strain 495 with negative phototaxis. The addition of an attractant to the suspension of mobile cells temporarily inhibited the photoresponse at a light intensity of 6 and 18 W/m2, while at 90 W/m2, no inhibitory effect of the attractant was observed. The phototaxis response was completely restored after the period of time necessary for cell adaptation to a chemical effector. The adaptation time was 15-20 min in our experiments. Glucose did not serve as an attractant for mobile Chlamydomonas cells and did not affect their photoresponse. Chemotaxis was similar in the Chlamydomonas wild type strain and the mutant one with negative phototaxis.
AB - A positive chemotaxis to sugars (maltose, sucrose, and xylose) and mannite has been studied by the capillary method in the Chlamydomonas reinhardtii strain 495 with negative phototaxis. The addition of an attractant to the suspension of mobile cells temporarily inhibited the photoresponse at a light intensity of 6 and 18 W/m2, while at 90 W/m2, no inhibitory effect of the attractant was observed. The phototaxis response was completely restored after the period of time necessary for cell adaptation to a chemical effector. The adaptation time was 15-20 min in our experiments. Glucose did not serve as an attractant for mobile Chlamydomonas cells and did not affect their photoresponse. Chemotaxis was similar in the Chlamydomonas wild type strain and the mutant one with negative phototaxis.
UR - http://www.scopus.com/inward/record.url?scp=27144450251&partnerID=8YFLogxK
M3 - Article
AN - SCOPUS:27144450251
VL - 24
SP - 411
EP - 413
JO - Biology Bulletin
JF - Biology Bulletin
SN - 1062-3590
IS - 4
ER -
ID: 75533077