Heterocyst formation in Anabaena

被引：54

作者：

Golden, JW ^{[1
]}

Yoon, HS ^{[1
]}

机构：

[1] Texas A&M Univ, Dept Biol, College Stn, TX 77843 USA

来源：

CURRENT OPINION IN MICROBIOLOGY | 1998年 / 1卷 / 06期

关键词：

D O I：

10.1016/S1369-5274(98)80106-9

中图分类号：

Q93 [微生物学];

学科分类号：

071005 ; 100705 ;

摘要：

Heterocystous cyanobacteria grow as multicellular organisms with a distinct one-dimensional developmental pattern of single nitrogen-fixing heterocysts separated by approximately ten vegetative cells. Several genes have been identified that are required for heterocyst development and pattern formation. A key regulator, HetR, has been recently shown to be a serine-type protease.

引用

页码：623 / 629

页数：7

共 65 条

[1] [Anonymous], [No title captured]
[2] Suppression of heterocyst differentiation in Anabaena PCC 7120 by a cosmid carrying wild-type genes encoding enzymes for fatty acid synthesis
Bauer, CC
Ramaswamy, KS
Endley, S
Scappino, LA
Golden, JW
Haselkorn, R
[J]. FEMS MICROBIOLOGY LETTERS, 1997, 151 (01) : 23 - 30
[3] 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
[4] 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
[5] 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
[6] 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
[7] CHARACTERIZATION OF A GENE CONTROLLING HETEROCYST DIFFERENTIATION IN THE CYANOBACTERIUM ANABAENA-7120
BUIKEMA, WJ
HASELKORN, R
[J]. GENES & DEVELOPMENT, 1991, 5 (02) : 321 - 330
[8] Anabaena sp strain PCC 7120 responds to nitrogen deprivation with a cascade-like sequence of transcriptional activations
Cai, YP
Wolk, CP
[J]. JOURNAL OF BACTERIOLOGY, 1997, 179 (01) : 267 - 271
[9] Nitrogen deprivation of Anabaena sp strain PCC 7120 elicits rapid activation of a gene cluster that is essential for uptake and utilization of nitrate
Cai, YP
Wolk, CP
[J]. JOURNAL OF BACTERIOLOGY, 1997, 179 (01) : 258 - 266
[10] The devR gene product is characteristic of receivers of two-component regulatory systems and is essential for heterocyst development in the filamentous Cyanobacterium Nostoc sp strain ATCC 29133
Campbell, EL
Hagen, KD
Cohen, MF
Summers, ML
Meeks, JC
[J]. JOURNAL OF BACTERIOLOGY, 1996, 178 (07) : 2037 - 2043

← 1 2 3 4 5 6 7 →