منابع مشابه
Histogen Layers Contributing to Adventitious Bud Formation Are Determined by their Cell Division Activities
Saintpaulia ionantha is propagated by adventitious buds in horticulture, and periclinal chimeral cultivars are usually difficult to propagate. However, some periclinal chimeral cultivars can be propagated with adventitious buds, and the mechanism of which has been unknown. Striped flower cultivars "Kaname," "Concord," and "Monique" were used to investigate what causes flower color separation in...
متن کاملRole in Bud Formation
RHO? encodes a Rho-type small GTPase of the yeast Saccharomyces cereuisiae. We isolated temperaturesensitive alleles and a dominant active allele of RH03. Tsrho? cells lost cell polarity during bud formation and grew more isotropically than wild-type cells at nonpermissive temperatures. In contrast, cells carrying a dominant active mutant RHO? displayed cold sensitivity, and the cells became el...
متن کاملFlavonoid Accumulation Is Correlated with Adventitious Roots Formation in Eucalyptus gunnii Hook Micropropagated through Axillary Bud Stimulation.
Eucalyptus gunnii Hook microcuttings, obtained in vitro through axillary bud stimulation, show different rooting responses on the same rooting medium depending on the physiological state induced by cytokinins used in the previous multiplication medium. 6-Furfurylamino purine and 6-(4-hydroxy-3-methylbut-2-enylamino)purine induced a physiological state characterized by high sensitivity of microc...
متن کاملIn Vitro Flower Bud Formation, Plant Regeneration and Morphogenetic Studies in Local Scented Cultivar of Rosa indica
In vitro propagation of rose (Rosa indica) as well as rose breeding is a valuable economic enterprise and has received highest importance globally including Indian subcontinent. The development of new cultivars for commerce is faced with new challenges. In vitro micropropagation protocols of varieties of roses have been established but very few reports on the clonal propagation of local cultiva...
متن کاملBiochemical Basis of Adventitious Root Formation on Etiolated Stem Segments
Segments (2.5-cm-long) of Populus nigra L. obtained from etiolated axillary branches did not root in water or auxin alone, but rooted in 0.5% ribose, glucose and sucrose and more profusely with 0.1 mg/1 in dole-acetic acid (IAA) or in dolebutyric acid (IBA) added to the medium. 5-fluorodeoxyuridine (FUDR), 5-fluorouracil (FU), actinomycin-D and cycloheximide inhibited rooting. The deoxyribonucl...
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ژورنال
عنوان ژورنال: Shokubutsugaku Zasshi
سال: 1960
ISSN: 0006-808X
DOI: 10.15281/jplantres1887.73.348