منابع مشابه
Alleviation of Salt Stress by Phosphorus in Cucumber Microshoots Grown on Rooting Medium
The goal of this work was to test the in vitro responses of cucumber microshoots to salt stress as affected by increased phosphorus (P) in the medium. Salt stress was induced by incorporating different levels (0.0, 25, 50, 75 and 100 mM) of NaCl to the medium. Increased P in the medium was efficient to ameliorate the adverse effects of salinity. Shoot and root growth of cucumber microshoots wer...
متن کاملin vitro rooting of pyrus glabra boiss. microshoots
fars province is one of the natural habitats of pyrus species in iran. harvesting of fruits, deforestation, expansion of agriculture and overgrazing in recent years has threatened the wild pear open forests and imposed detrimental effects on their natural regeneration, therefore, investigation on propagation of wild pear species for afforestation is needed. this research was carried out to deve...
متن کاملEffects of Liquid Medium on Rooting and Acclimation of Regenerated Microshoots of Banana (Musa sapientum L.) cv. Sagar
A regeneration protocol ensuring a high frequency rooting of micro-shoots derived from apical and axillary buds of suckers of banana cv. Sagar was achieved by using liquid medium. When the explants were cultured on MS medium supplemented with 0.5 mg/l each of BA, Kn and NAA, a large number of shoots developed. With the progression of the number of subcultures, shoot proliferation was enhanced. ...
متن کاملRooting Gene Trees without Outgroups: EP Rooting
Gene sequences are routinely used to determine the topologies of unrooted phylogenetic trees, but many of the most important questions in evolution require knowing both the topologies and the roots of trees. However, general algorithms for calculating rooted trees from gene and genomic sequences in the absence of gene paralogs are few. Using the principles of evolutionary parsimony (EP) (Lake J...
متن کاملPlant Regeneration from Petioles of Kiwifruit Microshoots
A simple and reliable protocol for plant regeneration from petioles of micropropagated plants of kiwifruit [Actinidia deliciosa (A. Chev) Liang and Ferguson, var. deliciosa ‘Hayward’] is described. Morphogenic callus was initiated by culturing petioles taken from in vitro-propagated plants. From the media tested, Cheng’s K(h) medium plus 0.1 μM IAA, 4.5 μM zeatin, and 2% sucrose was the best fo...
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ژورنال
عنوان ژورنال: HortScience
سال: 2000
ISSN: 0018-5345,2327-9834
DOI: 10.21273/hortsci.35.4.551d