Analysis of infection thread development using Gfp- and DsRed-expressing Sinorhizobium meliloti

被引：132

作者：

Gage, DJ ^{[1
]}

机构：

[1] Univ Connecticut, Dept Mol & Cell Biol, Storrs, CT 06269 USA

来源：

JOURNAL OF BACTERIOLOGY | 2002年 / 184卷 / 24期

关键词：

D O I：

10.1128/JB.184.24.7042-7046.2002

中图分类号：

Q93 [微生物学];

学科分类号：

071005 ; 100705 ;

摘要：

Sinorhizobium meliloti growth inside infection threads was monitored after inoculation of alfalfa with red- or green-tagged bacteria. Most threads were populated with single bacterial types. Mixed infections were present but gave mixed nodules less often than expected. These patterns are explained by a model describing bacterial growth during infection.

引用

页码：7042 / 7046

页数：5

共 14 条

[1] Biochemistry, mutagenesis, and oligomerization of DsRed, a red fluorescent protein from coral [J].

Baird, GS ;

Zacharias, DA ;

Tsien, RY .

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2000, 97 (22) :11984-11989

[2] DEVELOPMENT OF THE LEGUME ROOT NODULE [J].

BREWIN, NJ .

ANNUAL REVIEW OF CELL BIOLOGY, 1991, 7 :191-226

[3] Galactosides in the rhizosphere:: Utilization by Sinorhizobium meliloti and development of a biosensor [J].

Bringhurst, RM ;

Cardon, ZG ;

Gage, DJ .

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2001, 98 (08) :4540-4545

[4] Rhizobium lipo-chitooligosaccharide nodulation factors: Signaling molecules mediating recognition and morphogenesis [J].

Denarie, J ;

Debelle, F ;

Prome, JC .

ANNUAL REVIEW OF BIOCHEMISTRY, 1996, 65 :503-535

[5] Legume sanctions and the evolution of symbiotic cooperation by rhizobia [J].

Denison, RF .

AMERICAN NATURALIST, 2000, 156 (06) :567-576

[6] RHIZOBIUM-MELILOTI NODULATION GENES - IDENTIFICATION OF NODDABC GENE-PRODUCTS, PURIFICATION OF NODA PROTEIN, AND EXPRESSION OF NODA IN RHIZOBIUM-MELILOTI [J].

EGELHOFF, TT ;

LONG, SR .

JOURNAL OF BACTERIOLOGY, 1985, 164 (02) :591-599

[7] THE INFECTION OF CLOVER ROOT HAIRS BY NODULE BACTERIA STUDIED BY A SIMPLE GLASS SLIDE TECHNIQUE [J].

FAHRAEUS, G .

JOURNAL OF GENERAL MICROBIOLOGY, 1957, 16 (02) :374-&

[8] Use of green fluorescent protein to visualize the early events of symbiosis between Rhizobium meliloti and alfalfa (Medicago sativa) [J].

Gage, DJ ;

Bobo, T ;

Long, SR .

JOURNAL OF BACTERIOLOGY, 1996, 178 (24) :7159-7166

[9] Hanging by a thread: invasion of legume plants by rhizobia [J].

Gage, DJ ;

Margolin, W .

CURRENT OPINION IN MICROBIOLOGY, 2000, 3 (06) :613-617

[10] DEVELOPMENTAL BIOLOGY OF LEGUME NODULATION [J].

HIRSCH, AM .

NEW PHYTOLOGIST, 1992, 122 (02) :211-237

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