Methyl methane sulphonate induced desynaptic mutants in Capsicum annuum L.
نویسندگان
چکیده
منابع مشابه
Ethyl Methane Sulphonate Induced Desynaptic Variants in Ajwain (Trachyspermum ammi (L.) Sprague)
Synaptic mutants are the subject of a special concern to cytologists and geneticists as they hold the variability in their recombination pattern. Seeds of Trachyspermum ammi (L.) Sprague (ajwain) were treated with Ethyl Methane Sulphonate (EMS) solution at 3 different concentrations viz. 0.1%, 0.3% and 0.5% for 5 h, prepared in potassium phosphate buffer with 7.0 pH. During meiotic observation ...
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Department of Vegetable Science and Floriculture, Chaudhary Sarwan Kumar Himachal Pradesh Krishi Vishvavidyalaya Palampur, 176 062 (Himachal Pradesh), India 2 Nuclear Agriculture & Bio-technology Division (NA & BTD), Bhabha Atomic Research Centre (BARC), Trombay, Mumbai – 400 085 (Maharashtra), India Department of Entomology, Chaudhary Sarwan Kumar Himachal Pradesh Krishi Vishvavidyalaya Palamp...
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Capsicum (Capsicum annuum L.), commonly known as pepper, sweet pepper or bell pepper, belongs to the family Solanaceae and is one of the most important vegetable crops in the world. This indispensable item of kitchen occupying an important place in Indian diet is consumed daily in one or the other form as a condiment and spice, vegetable, adding colour, flavour, pungency and piquancy to various...
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This study was conducted to enhance genetic variability in peppers (Capsicum annuum, cv B12) using ethyl methanesulphonate (EMS). Exposure to an EMS concentration of 0.6%, v/v for 12 h was used to mutagenize 2000 seeds for the first generation (M1). It was observed that the growth behaviors including plant height, flowering date, and number of seeds per first fruit were different in the M1 gene...
متن کاملProperties of chlorophyllase from Capsicum annuum L. fruits.
The in vitro properties of semi-purified chlorophyllase (chlorophyll-chlorophyllido hydrolase, EC 3.1.1.14) from Capsicum annuum fruits have been studied. The enzyme showed an optimum of activity at pH 8.5 and 50 degrees C. Substrate specificity was studied for chlorophyll (Chl) a, Chl b, pheophytin (Phe) a and Phe b, with Km values of 10.70, 4.04, 2.67 and 6.37 microM respectively. Substrate i...
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ژورنال
عنوان ژورنال: Chromosome Botany
سال: 2013
ISSN: 1881-5936,1881-8285
DOI: 10.3199/iscb.8.59