Daily mitotic cycle in the common onion, Allium cepa.
نویسندگان
چکیده
منابع مشابه
Onion ( Allium cepa ) – Ethnomedicinal and therapeutic properties
Onion is one of the civilization’s oldest medicines and is described as the dynamite of natural foods. In the current day scenario, herbal medicines have gained global significance with both medicinal and cost-effective implications. Thus, scientific appraisal has turned out to be a prerequisite for recognition of physical fitness in nature. An exceptionally strong antioxidant, onion is the ric...
متن کاملDetermination of antidiabetic activity in Allium cepa (onion) tissue cultures.
Seedling, seedling parts and callus cultures of onion were tested for their antidiabetic activity by feeding the tissue-extracts to diabetic rats. The results indicated much higher antidiabetic activity in callus cultures as compared to natural bulbs of onion. These results may be of pharmaceutical significance since the callus can be used as an alternative source for the isolation of antidiabe...
متن کاملEffect of sulphur application in onion (Allium cepa L.)
An experiment was conducted to study the effect of sulphur application on growth, yield and quality of onion at Horticulture Farm of Institute of Agriculture, Visva-Bharati, Sriniketan. The treatments consisted of six incremental doses of sulphur application (10, 20, 30, 40, 50 and 60 kg ha-1) and no sulphur application (control, 0 kg S ha-1). Treatments were arranged in Randomized Block Design...
متن کاملMalformin in Aspergillus niger-infected onion bulbs (Allium cepa).
Malformin was identified, by its biological activity and chromatography, in acetone extracts of the outer scales of onion bulbs infected with Aspergillus niger. Malformin was not detected in tissue underlying the infected areas or in the central portions of the bulbs, nor was malformein liberated from extracts or extracted tissues after reduction with zinc in acetic acid. This is the first repo...
متن کاملEstimation of Genetic Diversity in Onion (Allium cepa L.)
The experiment was conducted at the field laboratory of the Department of Genetics and Plant Breeding, Bangabandhu Sheikh Mujibur Rahman Agricultural University, Gazipur during November 2008 to March 2009 to estimate the genetic diversity of exotic and local onion. Ten genotypes of onion were evaluated for 16 characters in a randomized complete block design to study the genetic divergence throu...
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ژورنال
عنوان ژورنال: CYTOLOGIA
سال: 1984
ISSN: 0011-4545,1348-7019
DOI: 10.1508/cytologia.49.679