DIFFERENCES IN RESPONSE TO COLCHICINE BY DIFFERENTIATING XYLEM CELLS IN ROOTS OF PISUM

被引：14

作者：

BARLOW, PW

机构：

[1] Botany School, University of Oxford

来源：

PROTOPLASMA | 1969年 / 68卷 / 1-2期

关键词：

D O I：

10.1007/BF01247898

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

A 3 hour exposure of pea roots to 0.025 per cent colchicine causes the cessation of root growth and a c-tumour to form. In roots allowed to regenerate it is found that in the region of the c-tumour, metaxylem tissue fails to differentiate completely, but protoxylem is unaffected. Development of secondary xylem tissue is also inhibited in the tumour region. © 1969 Springer-Verlag.

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页码：79 / &

相关论文

共 17 条

[1]

BORISY CG, 1967, J CELL BIOL, V34, P535

[2] FINE STRUCTURE OF DIFFERENTIATING XYLEM ELEMENTS [J].

CRONSHAW, J ;

BOUCK, GB .

JOURNAL OF CELL BIOLOGY, 1965, 24 (03) :415-&

[3] A cytological study of colchicine effects in the induction of polyploidy in plants [J].

Eigsti, OJ .

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 1938, 24 :56-63

[4] CELL DIVISION AND DIFFERENTIATION OF WOUND-VESSEL MEMBERS IN CULTURED STEM SEGMENTS OF COLEUS [J].

FOSKET, DE .

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 1968, 59 (04) :1089-&

[5]

GREEN PB, 1965, EXCERPTA MED INT 77, P21

[6]

GREEN PB, 1963, CYTODIFFERENTIATION, P203

[7]

GURR E, 1965, RATIONAL USES DYES B, P273

[8] Some effects of the drug colchicine on cell division [J].

Hawkes, JG .

JOURNAL OF GENETICS, 1942, 44 (01) :11-U3

[9] EFFECTS OF TRITIATED THYMIDINE INCORPORATION ON SECONDARY ROOT PRODUCTION BY PISUM SATIVUM [J].

HUMMON, MR .

AMERICAN JOURNAL OF BOTANY, 1962, 49 (10) :1038-&

[10] FINE STRUCTURE CHANGES DURING CHLORAL HYDRATE DECILIATION OF PARAMECIUM CAUDATUM [J].

KENNEDY, JR ;

BRITTINGHAM, E .

JOURNAL OF ULTRASTRUCTURE RESEARCH, 1968, 22 (5-6) :530-+