Localization of myo-inositol phosphate synthase (GmMIPS-1) during the early stages of soybean seed development
As a precursor to a large variety of compounds, myo-inositol is a central molecule required for cell metabolism and plant growth. The de novo synthesis of myo-inositol requires the activity of the enzyme D-myo-inositol-3-phosphate synthase (MIPS). MIPS cDNAs encoding one or more isoforms have been c...
| Veröffentlicht in: | Journal of experimental botany. - 1985. - 58(2007), 8 vom: 15., Seite 2261-8 |
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| Format: | Aufsatz |
| Sprache: | English |
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2007
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| Zugriff auf das übergeordnete Werk: | Journal of experimental botany |
| Schlagworte: | Journal Article Research Support, U.S. Gov't, Non-P.H.S. Plant Proteins Protein Isoforms Calcium Oxalate 2612HC57YE Intramolecular Lyases EC 5.5.- D-myo-inositol-3-phosphate synthase EC 5.5.1.- |
| Zusammenfassung: | As a precursor to a large variety of compounds, myo-inositol is a central molecule required for cell metabolism and plant growth. The de novo synthesis of myo-inositol requires the activity of the enzyme D-myo-inositol-3-phosphate synthase (MIPS). MIPS cDNAs encoding one or more isoforms have been cloned from a number of species, nevertheless, little is known about the regulation of MIPS expression in developing seed. Seed-specific expression of a soybean isoform (GmMIPS-1) has been demonstrated, but tissue-specific localization during embryo development has not been reported. Using immunolocalization techniques, a specialized area of GmMIPS-1 expression was identified in the outer integumentary layer during early soybean seed development. In addition, localization data provided evidence that MIPS was associated with oxalate crystal idioblasts |
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| Beschreibung: | Date Completed 30.08.2007 Date Revised 13.12.2023 published: Print-Electronic ErratumIn: J Exp Bot. 2007;58(9):2389 Citation Status MEDLINE |
| ISSN: | 1460-2431 |