Optimization of germination protocol for rare endemic Ajuga vestita Boiss. under in vitro conditions
نویسندگان
چکیده
منابع مشابه
Germination under Saline Conditions’
Three mutant strains of Arabidopsis thaliana var Columbia were selected for their ability to germinate in elevated concentrations of NaCI. They were not more tolerant than wild type at subsequent development stages. Wild-type strains could not germinate at concentrations >125 mM NaCI. l w o of the mutant strains, RS17 and RS20, could withstand up to 225 mM, whereas RS19 was resistant to 175 mM....
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Aconitum heterophyllum is a critically endangered medicinal plant species of Indian Himalayas. Micropropagation of this plant is considered important for its ex-situ conservation as well as to generate large scale planting material for commercial supply. During the present study, seeds were taken as starting material. Seeds of A. heterophyllum are associated with a dormancy period and so optimi...
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in order to micropropagate of four vigorous rootstocks of pear, including pyrus betulifolia, konjuni, dargazi and gh1, effects of basic plant culture media (ms, ql and modified ql), cytokinins and auxins on productivity, proliferation and rooting were studied in seed and plant improvement institute, karaj. the highest amount of productivity for all rootstocks was observed in ql medium. among pe...
متن کاملGermination of spores of certain aerobic bacilli under anaerobic conditions.
Previous work by this laboratory (Roth et al., 1955) has established that a definite aeration requirement existed for spore formation of Bacilus anthracis and Bacillu globigii. This aeration requirement was shown to be different at various stages of growth. In the case of spore germination of the aerobic organisms tested, the present work indicates that the necessity for aerobic conditions is c...
متن کاملThe Total Phenolic Contents and Antioxidant Activities of Endemic Species Ajuga postii Briq. and Ajuga relicta P.H.Davis (Lamiaceae) from Turkey
Background: Ajuga species are anthelmintic, diuretic, antifungal, and antimycobacterial agents.Lamiaceae members Ajuga postii Briq. and Ajuga relicta P.H.Davis are local endemic species of Turkey. Aim: To give information about the total phenolic contents and antioxidant activities of the species. Methods: The total phenolic contents of the extracts have been quantified with Folin Ciocalteu col...
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ژورنال
عنوان ژورنال: Bangladesh Journal of Botany
سال: 2019
ISSN: 2079-9926,0253-5416
DOI: 10.3329/bjb.v48i3.47943