Isolation and Characterization of a Proline-Rich Cell Wall Protein from Soybean Seedlings
نویسندگان
چکیده
منابع مشابه
Characterization of a Proline-rich Cell Wall Protein Gene Family of Soybean
Further characterization of a proline-rich cell wall protein gene family from soybean (Glycine max (L.) Merr) has been accomplished by the isolation and sequence analysis of two additional genes, SbPRP2 and SbPRP3, which encode mRNAs of 1050 and 650 nucleotides in length, respectively. Like the proline-rich protein gene, SbPRPl, which was previously reported (Hong, J. C., Nagao, R. T., and Key,...
متن کاملDevelopmentally regulated expression of soybean proline-rich cell wall protein genes.
Previously, we reported the characterization of a developmentally regulated proline-rich cell wall protein (SbPRP1) gene of soybean; the encoded protein is represented by a consensus amino acid repeat structure of Pro-Pro-Val-Tyr-Lys [Hong, J.C., Nagao, R.T., and Key, J.L. (1987). J. Biol. Chem. 262, 8367-8376]. Two other closely related members of this family of proline-rich protein (PRP) gene...
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The purpose of this study was to isolate and characterize Proline Dehydrogenase (ProDH) enzyme frommicroorganisms isolated from soil in Iran. Isolation and screening of L-proline degradative enzymes from soilsamples was carried out. The isolate was characterized by biochemical markers and 16S rRNA geneanalysis. The target ProDH was purified and the effects of pH and temperatur...
متن کاملCharacterization of two soybean repetitive proline-rich proteins and a cognate cDNA from germinated axes.
We have resolved and analyzed two proline-rich proteins isolated from the walls of soybean cells in culture. The proteins are similar in amino acid content, containing 20% proline, 20% hydroxyproline, 20% lysine, 16% valine, 10% tyrosine, and 10% glutamate. The proteins undergo a rearrangement or a limited cleavage in dilute NaOH, but are otherwise remarkably stable to a high concentration of a...
متن کاملPatterns of soybean proline-rich protein gene expression.
The expression patterns of three members of a gene family that encodes proline-rich proteins in soybean (SbPRPs) were examined using in situ hybridization experiments. In most instances, the expression of SbPRP genes was intense in a limited number of cell types of a particular organ. SbPRP1 RNA was localized in several cell types of soybean hypocotyls, including cells within the phloem and xyl...
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ژورنال
عنوان ژورنال: Plant Physiology
سال: 1990
ISSN: 0032-0889,1532-2548
DOI: 10.1104/pp.94.4.1897