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Literature DB >> 16661719

Vacuolar Deposition of Ascorbate-derived Oxalic Acid in Barley.

Abstract

l-[1-(14)C]Ascorbic acid was supplied to detached barley seedlings to determine the subcellular location of oxalic acid, one of its metabolic products. Intact vacuoles isolated from protoplasts of labeled leaves contained [(14)C]oxalic acid which accounted for about 70% of the intraprotoplast soluble oxalic acid. Tracer-labeled oxalate accounted for 36 and 72% of the (14)C associated with leaf vacuoles of seedlings labeled for 22 and 96 hours, respectively.

Entities: Chemical Species

Year: 1981 PMID： 16661719 PMCID： PMC425730 DOI： 10.1104/pp.67.3.591

Source DB: PubMed Journal: Plant Physiol ISSN： 0032-0889 Impact factor: 8.340

7 in total

1. Biogenesis of oxalate in plant tissues.

Authors: C C Chang; H Beevers
Journal: Plant Physiol Date: 1968-11 Impact factor: 8.340

2. Oxalic acid synthesis in shoots of Oxalis pes-caprae (L.).

Authors: A Millerd; R K Morton; J R Wells
Journal: Biochem J Date: 1963-01 Impact factor: 3.857

Review 3. Oxalic acid in plants and in nutrition.

Authors: O L Oke
Journal: World Rev Nutr Diet Date: 1969 Impact factor: 0.575

4. Content and vacuole/extravacuole distribution of neutral sugars, free amino acids, and anthocyanin in protoplasts.

Authors: G J Wagner
Journal: Plant Physiol Date: 1979-07 Impact factor: 8.340

5. Further Studies on Oxalic Acid Biosynthesis in Oxalate-accumulating Plants.

Authors: R F Nuss; F A Loewus
Journal: Plant Physiol Date: 1978-04 Impact factor: 8.340

6. The Biosynthesis of (+)-Tartaric Acid in Pelargonium crispum.

Authors: G Wagner; F Loewus
Journal: Plant Physiol Date: 1973-12 Impact factor: 8.340

7. Metabolic Conversion of l-Ascorbic Acid to Oxalic Acid in Oxalate-accumulating Plants.

Authors: J C Yang; F A Loewus
Journal: Plant Physiol Date: 1975-08 Impact factor: 8.340

7 in total

1. Biosynthesis of L-ascorbic acid and conversion of carbons 1 and 2 of L-ascorbic acid to oxalic acid occurs within individual calcium oxalate crystal idioblasts.

Authors: T A Kostman; N M Tarlyn; F A Loewus; V R Franceschi
Journal: Plant Physiol Date: 2001-02 Impact factor: 8.340

Vacuolar Deposition of Ascorbate-derived Oxalic Acid in Barley.

1. Biogenesis of oxalate in plant tissues.

2. Oxalic acid synthesis in shoots of Oxalis pes-caprae (L.).

Review 3. Oxalic acid in plants and in nutrition.

4. Content and vacuole/extravacuole distribution of neutral sugars, free amino acids, and anthocyanin in protoplasts.

5. Further Studies on Oxalic Acid Biosynthesis in Oxalate-accumulating Plants.

6. The Biosynthesis of (+)-Tartaric Acid in Pelargonium crispum.

7. Metabolic Conversion of l-Ascorbic Acid to Oxalic Acid in Oxalate-accumulating Plants.

1. Biosynthesis of L-ascorbic acid and conversion of carbons 1 and 2 of L-ascorbic acid to oxalic acid occurs within individual calcium oxalate crystal idioblasts.

2. Sodium, Potassium, Chloride, and Betaine Concentrations in Isolated Vacuoles from Salt-Grown Atriplex gmelini Leaves.

3. Vacuole/Extravacuole distribution of soluble protease in hippeastrum petal and triticum leaf protoplasts.

4. Spinach pyruvate kinase isoforms : partial purification and regulatory properties.

5. Relationships between Cadmium, Zinc, Cd-Peptide, and Organic Acid in Tobacco Suspension Cells.

6. Oxalate oxidases and differentiating surface structure in wheat: germins.

Review 7. Ascorbate as a biosynthetic precursor in plants.