Inheritance and Gibberellic Acid Sensitivity of a Dwarf Red Beet Mutant
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منابع مشابه
Electrophoretic Analysis of Histones from Gibberellic Acid-treated Dwarf Peas.
Histones from the epicotyls of light-grown dwarf peas (Pisum sativum L. cv. Little Marvel) which had been treated with gibberellic acid were compared to histones from control dwarf peas by the method of polyacrylamide gel electrophoresis. The histone complements were found to be unaltered in the electrophoretic mobility and relative quantity of the individual fractions. The ratio of histone to ...
متن کاملGibberellic Acid-Promoted Lignification and Phenylalanine Ammonia-lyase Activity in a Dwarf Pea (Pisum sativum).
The effects of gibberellic acid on lignification in seedlings of a dwarf and a tall cultivar of pea (Pisum sativum) grown under red or white light or in the darkness, were studied. Gibberellic acid (10(-6)-10(-4)m) promoted stem elongation in both light and dark and increased the percentage of lignin in the stems of the light-grown dwarf pea. The gibberellin had no effect on the lignin content ...
متن کاملBioassay of Winter Wheat for Gibberellic Acid Sensitivity
Increasing winter wheat seedling growth would make it a better winter cover crop. Gibberellic acid (GA3) seed treatment may accomplish this by stimulating stem growth. A bioassay, mimicking field conditions, could determine the relative sensitivity of conventional and semi-dwarf cultivars. In growth chambers set for cool (10 ̊C/4 ̊C) and warm (21 ̊C/4 ̊C) conditions, wheat seeds were treated with 0...
متن کاملGibberellic Acid Sensitivity among Common Bean Cultivars (Phaseolus vulgaris L.)
To lower seed yield loss from directly harvested common bean or dry bean, height of the lower pod-bearing nodes needs to be raised. The objective of this greenhouse study was to stimulate lower stem elongation by gibberellic acid (GA3) of dry bean cultivars. Seeds of cv. Matterhorn, erect indeterminate Type II, and cv. Poncho, prostate indeterminate Type III, were dipped in GA3 at 62.5 to 16,00...
متن کاملPlant Height Components and Gibberellic Acid Response of Oat Dwarf Lines
nant dwarfing gene, Dw8, was identified and demonstrated to be distinct genetically from Dw6 and Dw7 The use of oat (Avena sativa L.) dwarfing genes in breeding pro(Milach et al., 1998). This gene has not been used yet grams to improve lodging resistance has been limited, mainly because of decreases in yield and grain quality in many environments. The for cultivar development. objectives of thi...
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ژورنال
عنوان ژورنال: HortScience
سال: 1996
ISSN: 0018-5345,2327-9834
DOI: 10.21273/hortsci.31.4.624e