Modification of phytohormone response by a peptide encoded by ENOD40 of legumes and a nonlegume

The gene ENOD40 is expressed during early stages of legume nodule development. A homolog was isolated from tobacco, which, as does ENOD40 from legumes, encodes an oligopeptide of about 10 amino acids. In tobacco protoplasts, these peptides change the response to auxin at concentrations as low as 10(...

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Bibliographic Details
Published in:Science (American Association for the Advancement of Science) 1996-07, Vol.273 (5273), p.370-373
Main Authors: Sande, K. van de (Max-Planck-Institut fur Zuchtungsforschung, Koln, Germany.), Pawlowski, K, Czaja, I, Wieneke, U, Schell, J, Schmidt, J, Walden, R, Matvienko, M, Wellink, J, Kammen, A. van, Franssen, H
Format: Article
Language:English
Subjects:
Amino Acid Sequence
Amino acids
Auxins
Base Sequence
Beans
Biological and medical sciences
Cell Division
Classical genetics, quantitative genetics, hybrids
Complementary DNA
Enzyme linked immunosorbent assay
EPS
EXPRESION GENICA
EXPRESSION DES GENES
Fabaceae - chemistry
Fabaceae - genetics
Fabaceae - growth & development
Fundamental and applied biological sciences. Psychology
Genes
Genes, Plant
Genetic aspects
Genetics of eukaryotes. Biological and molecular evolution
Glycine max
Green Fluorescent Proteins
Indoleacetic Acids - pharmacology
Laboratorium voor Moleculaire biologie
Laboratory of Molecular Biology
Legumes
Logical Thinking
Luminescent Proteins - biosynthesis
Mimosaceae
Molecular biology
Molecular Sequence Data
Naphthaleneacetic Acids - pharmacology
Nicotiana - chemistry
Nicotiana - genetics
Nicotiana - growth & development
NICOTIANA TABACUM
Nodules
Oligopeptides
Open Reading Frames
PEPTIDE
PEPTIDOS
Plant genetics
Plant Growth Regulators
Plant hormones
Plant Proteins - biosynthesis
Plant Proteins - genetics
Plant Proteins - physiology
Plant Roots - growth & development
Plant Roots - metabolism
Plants, Medicinal
Plants, Toxic
Protoplasts
Protoplasts - cytology
Pteridophyta, spermatophyta
Recombinant Fusion Proteins
RNA
RNA, Long Noncoding
RNA, Untranslated - physiology
Soybeans
SUBSTANCE DE CROISSANCE VEGETALE
SUSTANCIAS DE CRECIMIENTO VEGETAL
Tionontati
Tobacco
Transfection
TRANSFORMACION GENETICA
TRANSFORMATION GENETIQUE
Untranslated regions
Vegetals
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Summary:The gene ENOD40 is expressed during early stages of legume nodule development. A homolog was isolated from tobacco, which, as does ENOD40 from legumes, encodes an oligopeptide of about 10 amino acids. In tobacco protoplasts, these peptides change the response to auxin at concentrations as low as 10(-12) to 10(-16) M. The peptides encoded by ENOD40 appear to act as plant growth regulators
ISSN:0036-8075
1095-9203
DOI:10.1126/science.273.5273.370