CELLULAR RESPONSE TO ECDYSTERONE IN VITRO

被引：33

作者：

JUDY, KJ

机构：

[1] U.S. Agricultural Research Service, State University Station, Fargo

[2] Zoecon Corp., Palo Alto, CA 94304

来源：

SCIENCE | 1969年 / 165卷 / 3900期

关键词：

D O I：

10.1126/science.165.3900.1374

中图分类号：

O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

Organ cultures of hindgut from diapausing tobacco hornworm pupae, Manduca sexta (Johannson), produce an abundance of migrant cells around the original explant. With time-lapse cinematography, these cells were seen to move slowly and tended to aggregate. The addition of ecdysterone (β-ecdysone) to these cultures stimulated a large increase in individual cell movements and the eventual disruption of cell sheets.

引用

页码：1374 / &

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