Effects of malic acid salts on growth of young cotton embryos in vitro
Journal Article
·
· Bot. Gaz. (Chicago); (United States)
Chromatographic analysis of the liquid endosperm from 12- to 14-day-old cotton ovules indicated the presence of malic acid in excess of 7 mg/milliliter. Addition of 4 mg of ammonium or calcium malate to each milliliter of culture medium resulted in more rapid growth and greater viability of cotton embryos cultured in vitro from the heart stage. Sodium malate in excess of 0.01 mg/milliliter inhibited embryo growth in vitro. Ammonium or calcium citrate and succinate were either less effective than malate in supporting embryo growth or inhibitory. 5 references.
- Research Organization:
- North Carolina State Univ., Raleigh
- OSTI ID:
- 5721032
- Journal Information:
- Bot. Gaz. (Chicago); (United States), Journal Name: Bot. Gaz. (Chicago); (United States) Vol. 128:3-4; ISSN BOGAA
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
560303* -- Chemicals Metabolism & Toxicology-- Plants-- (-1987)
63 RADIATION, THERMAL, AND OTHER ENVIRON. POLLUTANT EFFECTS ON LIVING ORGS. AND BIOL. MAT.
ALKALI METAL COMPOUNDS
ALKALINE EARTH METAL COMPOUNDS
AMMONIUM COMPOUNDS
BIOLOGICAL EFFECTS
CALCIUM COMPOUNDS
CARBOXYLIC ACID SALTS
CARBOXYLIC ACIDS
CITRATES
COMPARATIVE EVALUATIONS
COTTON PLANTS
DICARBOXYLIC ACIDS
EMBRYOS
GROWTH
HYDROXY ACIDS
INHIBITION
MALIC ACID
ORGANIC ACIDS
ORGANIC COMPOUNDS
PLANT GROWTH
PLANTS
SALTS
SODIUM COMPOUNDS
STIMULATION
SUCCINIC ACID
63 RADIATION, THERMAL, AND OTHER ENVIRON. POLLUTANT EFFECTS ON LIVING ORGS. AND BIOL. MAT.
ALKALI METAL COMPOUNDS
ALKALINE EARTH METAL COMPOUNDS
AMMONIUM COMPOUNDS
BIOLOGICAL EFFECTS
CALCIUM COMPOUNDS
CARBOXYLIC ACID SALTS
CARBOXYLIC ACIDS
CITRATES
COMPARATIVE EVALUATIONS
COTTON PLANTS
DICARBOXYLIC ACIDS
EMBRYOS
GROWTH
HYDROXY ACIDS
INHIBITION
MALIC ACID
ORGANIC ACIDS
ORGANIC COMPOUNDS
PLANT GROWTH
PLANTS
SALTS
SODIUM COMPOUNDS
STIMULATION
SUCCINIC ACID