Cell-free synthesis of a putative precursor of polygalacturonase in tomato fruits

By using a monospecific anti-polygalacturonase-2 antibody, a 54K-dalton polypeptide was detected in in vitro translation products by a wheat germ cell-free translation system programmed with polyadenylated RNA from ripe tomato pericarp tissue. This putative precursor of polygalacturonase was about 9...

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Veröffentlicht in:	Plant and cell physiology 1984-09, Vol.25 (6), p.1069-1071
Hauptverfasser:	Sato, T, Kusaba, S, Nakagawa, H, Ogura, N. (Chiba Univ., Matsudo (Japan). Faculty of Horticulture)
Format:	Artikel
Sprache:	eng
Schlagworte:	Agronomy. Soil science and plant productions Biological and medical sciences BIOSINTESIS BIOSYNTHESE BIOSYNTHESIS Economic plant physiology Enzymes FRUIT FRUTO Fundamental and applied biological sciences. Psychology GLICOSIDASAS GLYCOSIDASE GLYCOSIDASES Lycopersicon esculentum Metabolism Nutrition. Photosynthesis. Respiration. Metabolism Plant physiology and development Polygalacturonase synthesis (in vitro) Precursor of polygalacturonase (tomato fruits) TOMATE Tomato fruits (Lycopersicon esculentum) TOMATOES
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Zusammenfassung:	By using a monospecific anti-polygalacturonase-2 antibody, a 54K-dalton polypeptide was detected in in vitro translation products by a wheat germ cell-free translation system programmed with polyadenylated RNA from ripe tomato pericarp tissue. This putative precursor of polygalacturonase was about 9K daltons larger in molecular weight than polygalacturonase-2.
ISSN:	0032-0781 1471-9053 1471-9053
DOI:	10.1093/oxfordjournals.pcp.a076791