Adventitious Shoot Regeneration from Leaf Explant of Dwarf Hygro (Hygrophila polysperma(Roxb.) T. Anderson)
نویسندگان
چکیده
منابع مشابه
Adventitious Shoot Regeneration from Leaf Explant of Dwarf Hygro (Hygrophila polysperma (Roxb.) T. Anderson)
Dwarf hygro (Hygrophila polysperma) is an ornamental aquatic plant that changes its leaf colours to pinkish in high light. It is listed as a medicinal plant in medicinal plant lists of Indian states of West Bengal and Karnataka. It is also used as a screening tool for toxicities and a bioindicator to detect and control algae. The study reported in vitro adventitious shoot regeneration from leaf...
متن کاملImproving adventitious shoot regeneration from cultured leaf explants of Petunia hybrida using thidiazuron
The effect of various concentrations of thidiazuron (TDZ) with or without 2.7 μM of α-naphthalene acetic acid (NAA) on adventitious shoot formation of two Petunia hybrida cultivars was studied. Seeds from ‘Daddy Blue’ and ‘Dreams White’ cultivars were germinated in vitro. Expanded leaves from both seedlings and regenerated shoots were taken as explants. Explants were placed on MS media supplied...
متن کاملInfluence of Explant Nodal Positions on the In Vitro Shoot Regeneration of Rose
The influence of explant nodal positions on the in vitro shoot growth and proliferation were studied in the two rose cvs. ‘Bianca’ and ‘El Torro’. Third, fourth and fifth nodal explants were cultured on the modified MS medium supplemented with 1.0 and 5.0 mg/l BA. In both the cultivars, higher rate of proliferation (‘Bianca’ 3.75; ‘El Torro’ 2.65) were obtained from the explants distal to the a...
متن کاملStudy of Direct Adventitious Shoot Regeneration in Pomegranate ( Punicagranatum cv. MalasSaveh ) through Cotyledonary Explants
Punicagranatum cv. Malassaveh is one of the most desirable commercial cultivars in Iran. In thisstudy some experiments were conducted to introduce the best hormonal treatments for directadventitious shoot regeneration from mentioned cultivar via cotyledonary explants. For thispurpose, both liquid and agarMurashige and Skoog (1962) (MS) medium supplemented with BAat 2, 4.5, 9, 13 μM alone and in...
متن کاملAssessment of factors affecting adventitious shoot regeneration from in vitro cultured leaves of apricot.
Relatively high percentages of adventitious shoot regeneration have consistently been obtained from leaves of some apricot cultivars. For the cultivar 'Helena', explants from the proliferation medium were more reactive than those from the elongation medium. The best results were obtained with thidiazuron (TDZ). When 6-benzylamino-purine (BAP) was used instead of TDZ, the regeneration percentage...
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: The Scientific World Journal
سال: 2013
ISSN: 1537-744X
DOI: 10.1155/2013/680425