CYTOGENETIC HAZARDS FROM AGRICULTURAL CHEMICALS .2. SELECTIVE CLASTOGENESIS AND SPINDLE INHIBITION IN SOME PLANT MITOTIC SYSTEMS BY THE BETA-EXOTOXIN AND THE GENERAL INEFFECTIVENESS OF THE DELTA-ENDOTOXIN PROTEIN OF BACILLUS-THURINGIENSIS

被引：4

作者：

PANDA, BB ^{[1
]}

SAHU, RK ^{[1
]}

SHARMA, CBSR ^{[1
]}

机构：

[1] BERHAMPUR UNIV,DEPT BOT,CYTOGENET LAB,BERHAMPUR 760007,INDIA

来源：

MUTATION RESEARCH | 1979年 / 67卷 / 02期

关键词：

D O I：

10.1016/0165-1218(79)90127-7

中图分类号：

Q3 [遗传学];

学科分类号：

071007 ; 090102 ;

摘要：

The responses of several mitotic systems to the β-exotoxin and δ-endotoxin protein from Bacillus thuringiensis were assayed as a sequel to the test results of the exotoxin in Allium. The protein sub-unit of the δ-endotoxin had no effect on the root meristematic cells of A. cepa, A. sativum or Vicia faba except for a mild mitodepression. The β-exotoxin, on the other hand, was C-mitotic in all these systems and also caused centromeric extension and clastogenesis in A. sativum. © 1979.

引用

页码：161 / 166

页数：6

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