IRRADIATION EFFECTS OF ACRIFLAVINE ON UV INACTIVATION OF RHIZOBIUM-PHASEOLI

被引：0

作者：

SINGH, VP

SHANKER, S

机构：

来源：

MICROBIOS | 1994年 / 78卷 / 316期

关键词：

IRRADIATION; UV LIGHT; ACRIFLAVINE; R-PHASEOLI;

D O I：

暂无

中图分类号：

Q93 [微生物学];

学科分类号：

071005 ; 100705 ;

摘要：

The application of acriflavine, a basic dye, in sublethal doses (1 or 5 mu g/ml for 5 min) as pre-, during- and post-irradiation treatments revealed UV dose modifications in Rhizobium phaseoli strain Raj 16. Treatments pre- and during-irradiation significantly protected the cells from UV damage, possibly by intercalating the dye molecules between the base pair sequences. Post-irradiation treatments produced additional lethality, presumably by inhibiting the excision repair process. No increased lethality occurred with post-treatment of acriflavine.

引用

页码：185 / 197

页数：13

共 15 条

[1] EFFECTS ON IRRADIATED MICRO-ORGANISMS OF GROWTH IN PRESENCE OF ACRIFLAVINE
ALPER, T
[J]. NATURE, 1963, 200 (490) : 534 - &
[2] EXCISION REPAIR AND DOSE-MODIFICATION - QUESTIONS RAISED BY RADIOBIOLOGICAL EXPERIMENTS WITH ACRIFLAVINE
ALPER, T
HODGKINS, B
[J]. MUTATION RESEARCH, 1969, 8 (01): : 15 - &
[3] THEORY OF MUTAGENESIS
BRENNER, S
ORGEL, A
BARNETT, L
CRICK, FHC
[J]. JOURNAL OF MOLECULAR BIOLOGY, 1961, 3 (01) : 121 - &
[4] ACRIFLAVINE INHIBITION OF DARK REPAIR AND LATE GENERATION DEATH
DAVIES, DR
[J]. BIOCHEMICAL AND BIOPHYSICAL RESEARCH COMMUNICATIONS, 1966, 23 (05) : 652 - &
[5] EFFECT OF ACRIFLAVINE ON ULTRAVIOLET INACTIVATION OF ACHOLEPLASMA-LAIDLAWII
GHOSH, A
DAS, J
MANILOFF, J
[J]. BIOCHIMICA ET BIOPHYSICA ACTA, 1978, 543 (04) : 570 - 575
[6] ACRIDINE MUTAGENS + DNA STRUCTURE
LERMAN, LS
[J]. JOURNAL OF CELLULAR AND COMPARATIVE PHYSIOLOGY, 1964, 64 (2S12): : 1 - &
[7] STRUCTURE OF DNA-ACRIDINE COMPLEX
LERMAN, LS
[J]. PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 1963, 49 (01) : 94 - &
[8] PHYSICAL CHANGES + MUTAGENESIS
SETLOW, RB
[J]. JOURNAL OF CELLULAR AND COMPARATIVE PHYSIOLOGY, 1964, 64 (2S12): : 51 - &
[9] SINGH V P, 1988, Proceedings of the National Academy of Sciences India Section B (Biological Sciences), V58, P123
[10] SINGH VP, 1978, MICROBIOS LETT, V8, P63

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