Anabaena sp strain PCC 7120 responds to nitrogen deprivation with a cascade-like sequence of transcriptional activations

被引：48

作者：

Cai, YP ^{[1
]}

Wolk, CP ^{[1
]}

机构：

[1] MICHIGAN STATE UNIV,US DOE,PLANT RES LAB,E LANSING,MI 48824

来源：

JOURNAL OF BACTERIOLOGY | 1997年 / 179卷 / 01期

关键词：

D O I：

10.1128/jb.179.1.267-271.1997

中图分类号：

Q93 [微生物学];

学科分类号：

071005 ; 100705 ;

摘要：

Anabnena sp. strain PCC 7120 adapts to deprivation of fixed nitrogen bg undergoing physiological and genetic changes that include formation of N-2-fixing heterocysts. Whether or not certain of the genes involved are interdependently expressed has been studied.

引用

页码：267 / 271

页数：5

共 39 条

[1] DEVELOPMENT-SPECIFIC SIGMA-FACTOR ESSENTIAL FOR LATE-STAGE DIFFERENTIATION OF MYXOCOCCUS-XANTHUS
APELIAN, D
INOUYE, S
[J]. GENES & DEVELOPMENT, 1990, 4 (08) : 1396 - 1403
[2] A SHORT-FILAMENT MUTANT OF ANABAENA SP STRAIN PCC-7120 THAT FRAGMENTS IN NITROGEN-DEFICIENT MEDIUM
BAUER, CC
BUIKEMA, WJ
BLACK, K
HASELKORN, R
[J]. JOURNAL OF BACTERIOLOGY, 1995, 177 (06) : 1520 - 1526
[3] BAUER CC, COMMUNCIATION
[4] ANALYSIS OF A HET(-) MUTATION IN ANABAENA SP STRAIN PCC-7120 IMPLICATES A SECONDARY METABOLITE IN THE REGULATION OF HETEROCYST SPACING
BLACK, TA
WOLK, CP
[J]. JOURNAL OF BACTERIOLOGY, 1994, 176 (08) : 2282 - 2292
[5] SPATIAL EXPRESSION AND AUTOREGULATION OF HETR, A GENE INVOLVED IN THE CONTROL OF HETEROCYST DEVELOPMENT IN ANABAENA
BLACK, TA
CAI, YP
WOLK, CP
[J]. MOLECULAR MICROBIOLOGY, 1993, 9 (01) : 77 - 84
[6] IDENTIFICATION OF MULTIPLE RNA-POLYMERASE SIGMA FACTOR HOMOLOGS IN THE CYANOBACTERIUM ANABAENA SP STRAIN PCC 7120 - CLONING, EXPRESSION, AND INACTIVATION OF THE SIGB AND SIGC GENES
BRAHAMSHA, B
HASELKORN, R
[J]. JOURNAL OF BACTERIOLOGY, 1992, 174 (22) : 7273 - 7282
[7] ISOLATION AND CHARACTERIZATION OF THE GENE ENCODING THE PRINCIPAL SIGMA FACTOR OF THE VEGETATIVE CELL RNA-POLYMERASE FROM THE CYANOBACTERIUM ANABAENA SP STRAIN PCC-7120
BRAHAMSHA, B
HASELKORN, R
[J]. JOURNAL OF BACTERIOLOGY, 1991, 173 (08) : 2442 - 2450
[8] A TEMPORALLY CONTROLLED SIGMA-FACTOR IS REQUIRED FOR POLAR MORPHOGENESIS AND NORMAL-CELL DIVISION IN CAULOBACTER
BRUN, YV
SHAPIRO, L
[J]. GENES & DEVELOPMENT, 1992, 6 (12A) : 2395 - 2408
[9] CHARACTERIZATION OF A GENE CONTROLLING HETEROCYST DIFFERENTIATION IN THE CYANOBACTERIUM ANABAENA-7120
BUIKEMA, WJ
HASELKORN, R
[J]. GENES & DEVELOPMENT, 1991, 5 (02) : 321 - 330
[10] ISOLATION AND COMPLEMENTATION OF NITROGEN-FIXATION MUTANTS OF THE CYANOBACTERIUM ANABAENA SP STRAIN PCC-7120
BUIKEMA, WJ
HASELKORN, R
[J]. JOURNAL OF BACTERIOLOGY, 1991, 173 (06) : 1879 - 1885

← 1 2 3 4 →