ANALYSIS OF THE SEQUENCES WITHIN AND FLANKING THE CYANOGLOBIN-ENCODING GENE, GLBN, OF THE CYANOBACTERIUM NOSTOC COMMUNE UTEX-584

被引：9

作者：

ANGELONI, SV ^{[1
]}

POTTS, M ^{[1
]}

机构：

[1] VIRGINIA POLYTECH INST & STATE UNIV,DEPT BIOCHEM & ANAEROB MICROIOL,BLACKSBURG,VA 24061

来源：

GENE | 1994年 / 146卷 / 01期

关键词：

RECOMBINANT DNA; NIF GENES; REPETITIVE SEQUENCES; NIFH PROMOTER; BIFA;

D O I：

10.1016/0378-1119(94)90848-6

中图分类号：

Q3 [遗传学];

学科分类号：

071007 ; 090102 ;

摘要：

A 3.5-kb segment of DNA containing nifU glbN nifH nifD was cloned from a gene library of Nostoc 584 and sequenced. The nifU-glbN intergenic region contains short tandemly repeated repetitive sequences (5'-AATTACG). A sequence corresponding to a NifA-like upstream activator sequence (with the consensus recognition sequence for BifA in Anabnena 7120), elements of a nifH promoter and a sequence that may function as a transcription terminator, were identified downstream from glbN, GlbN, unique to certain Nostoc spp., is more homologous to protozoan myoglobins than to any other prokaryotic, vertebrate or plant globins.

引用

页码：133 / 134

页数：2

共 13 条

[1]

Arredondo-Petter R., 1991, PLANT MOL BIOL REP, V9, P195

[2] CLONING OF NIFHD FROM NOSTOC-COMMUNE UTEX-584 AND OF A FLANKING REGION HOMOLOGOUS TO PART OF THE AZOTOBACTER-VINELANDII NIFU GENE [J].

DEFRANCESCO, N ;

POTTS, M .

JOURNAL OF BACTERIOLOGY, 1988, 170 (07) :3297-3300

[3] SOLUBLE HYDROGENASE OF ANABAENA-CYLINDRICA - CLONING AND SEQUENCING OF A POTENTIAL GENE ENCODING THE TRITIUM EXCHANGE SUBUNIT [J].

EWART, GD ;

REED, KC ;

SMITH, GD .

EUROPEAN JOURNAL OF BIOCHEMISTRY, 1990, 187 (01) :215-223

[4] DELETION WITHIN THE METALLOTHIONEIN LOCUS OF CADMIUM-TOLERANT SYNECHOCOCCUS PCC-6301 INVOLVING A HIGHLY ITERATED PALINDROME (HIP1) [J].

GUPTA, A ;

MORBY, AP ;

TURNER, JS ;

WHITTON, BA ;

ROBINSON, NJ .

MOLECULAR MICROBIOLOGY, 1993, 7 (02) :189-195

[5] ACTIVITY OF PURIFIED NIFA, A TRANSCRIPTIONAL ACTIVATOR OF NITROGEN-FIXATION GENES [J].

LEE, HS ;

BERGER, DK ;

KUSTU, S .

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 1993, 90 (06) :2266-2270

[6] SHORT, INTERSPERSED REPETITIVE DNA-SEQUENCES IN PROKARYOTIC GENOMES [J].

LUPSKI, JR ;

WEINSTOCK, GM .

JOURNAL OF BACTERIOLOGY, 1992, 174 (14) :4525-4529

[7] HIGHLY REPETITIVE DNA-SEQUENCES IN CYANOBACTERIAL GENOMES [J].

MAZEL, D ;

HOUMARD, J ;

CASTETS, AM ;

DEMARSAC, NT .

JOURNAL OF BACTERIOLOGY, 1990, 172 (05) :2755-2761

[8]

MULLIGAN ME, 1989, J BIOL CHEM, V264, P19200

[9] MYOGLOBIN IN A CYANOBACTERIUM [J].

POTTS, M ;

ANGELONI, SV ;

EBEL, RE ;

BASSAM, D .

SCIENCE, 1992, 256 (5064) :1690-1692

[10] 2 ANABAENA SP STRAIN PCC 7120 DNA-BINDING FACTORS INTERACT WITH VEGETATIVE CELL-SPECIFIC AND HETEROCYST-SPECIFIC GENES [J].

RAMASUBRAMANIAN, TS ;

WEI, TF ;

GOLDEN, JW .

JOURNAL OF BACTERIOLOGY, 1994, 176 (05) :1214-1223

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