Plant regeneration in stem, petiole and leaf explant cultures of Ipomoea triloba L.
نویسندگان
چکیده
منابع مشابه
IN VITRO PLANT REGENERATION OF SUGARCANE (Saccharum officinarum L.); THE INFLUENCE OF VARIETY, EXPLANT, EXPLANT POSITION AND GROWTH REGULATORS
Different sugarcane varieties (CP 77/400, CP 85/1491 and Punjabi) were checked for its callus induction and regeneration capabilities using different growth regulators and explants (eye bud, upper portion of inner leaf whorls and lower portion of inner leaf whorls). Seven callus induction media i.e. CIM-1 to CIM-6 and control media, five shoot induction media i.e. SIM-1 to SIM-4 and control med...
متن کاملRapid in vitro regeneration of date palm (Phoenix dactylifera L.) cv. Kheneizi using tender leaf explant
Somatic embryogenesis has been accomplished from tender leaf base explant of date palm (Phoenix dactylifera L.). Three to five mm long tender leaf base explants derived from the meristamatic region of 2-3 year old offshoots of date palm cv. Kheneizi were cultured on Murashige and Skoog (MS) basal medium supplemented with 10, 50, 100 and 150 mg l 2,4-dichlorophenoxy acetic acid (2,4-D) and incub...
متن کاملin vitro callus production from leaf and stem explant of norfolk island pine (araucaria excelsa l.)
necessary conditions for callus production from leaf and stem explants of norfolk island pine (araucaria excelsa l.) have been studied. ms and bm culture media containing 0.2, 0.5, 1, 2 and 5 mg/l naa, iba, 2,4-d and picloram supplemented with 30 g/l sucrose were used. callus was initiated in both culture media only in the presence of picloram and in the dark, but bm culture medium produced mor...
متن کاملKinetics of abscission in the bean petiole explant.
The progress of bean petiole abscission has been followed using quantitative measurements of the mechanical force required to break explants at the separation zone. It is found that the shortest time for a measurable effect of ethylene (1 ppm) in stimulating the development of frangibility is about 1 hr. Removal of the ethylene is followed by a return to the endogenous rate of weakening, the sl...
متن کاملEstablishment of Cell Suspension Cultures and Plant Regeneration in Sugar Beet (Beta vulgaris L.)
The establishment of cell suspension culture from the callus of sugar beet (Beta vulgaris L.) breeding lines and plant regeneration from suspension-derived callus are described in this study. Using different concentrations and combinations of BAP and 2,4-D, the growth patterns of cell suspension cultures were examined during a range of culture periods (0, 3, 5, 7, 9, 11, 13 and 15 days). In all...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Japanese Journal of Breeding
سال: 1990
ISSN: 0536-3683,2185-291X
DOI: 10.1270/jsbbs1951.40.321