Direct regeneration and in vitro flowering of Scoparia dulcis L
نویسندگان
چکیده
منابع مشابه
Cytokinin induced shoot regeneration and flowering of Scoparia dulcis L. (Scrophulariaceae)-an ethnomedicinal herb.
OBJECTIVE To develop an improved protocol for micropropagation of ethnomedicinally important Scoparia dulcis (S. dulcis) L. METHODS Explants were inoculated on MS basal medium supplemented with kinetin and 6-benzylaminopurine for shoot bud induction. To enhance the shoot induction, various auxins like 3-indoleacetic acid or 3-indolebutyric acid or α-naphthylacetic acid were tested along with ...
متن کاملA cytotoxic flavone from Scoparia dulcis L.
In a continuation of our studies on biologically active substances of the Paraguayan crude drug,"Typychd kuratir(Scoparia dulcis L.,Scrophulariaceae),1)we isolated a polyoxygenated flavone(1),which was found to exhibit cytotoxicity against human cultured cells such as HeLa 229,2)HeLa S3,3)HEp-2,4)FL,5)Chang liver6)and intestine 4077)cells. Some flavonoids have been reported to be cytotoxic to K...
متن کاملIn vitro shoot Proliferation of Hypericum perforatum L. through Indirect and Direct Plant Regeneration
Hypericum perforatum L. (St. Johns’ wort) is the most commercially important species of the genus Hypericum and contains a wide range of components including naphthodianthrones, phloroglucinols, tannins, xanthones, phenolic acids and essential oil. In order to establish an efficient protocol for regeneration, the effects of explant type and plant growth regulators on direct and indirect shoot r...
متن کاملEvaluating in vitro antioxidant activity and GC-MS analysis of Scoparia dulcis Linn (Scrophulariacae)
Article history: Received on: 09/04/2015 Revised on: 07/05/2015 Accepted on: 21/05/2015 Available online: 27/07/2015 Free radical scavenging activity was observed in both the methanol extract (M.E) and aqueous extract (A.E) of Scoparia dulcis respectively. In this study significant free radical scavenging activity was determined by evaluating the inhibition concentration (IC50) in each test. In...
متن کاملAnti-hyperglycemic effect of Scoparia dulcis in streptozotocin induced diabetes
Aqueous extract of Scoparia dulcis could significantly reduce blood sugar levels in white rats which had been previously induced with diabetes by streptozotocin. Extract was administered at doses of 125 and 250 mg/kg body weight/twice a day respectively for a period of 3 weeks. Diabetic rats had much reduced body weight than normal rats. Administration of the extracts at the dose of 250 mg/kg b...
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: Indian Journal of Science and Technology
سال: 2009
ISSN: 0974-6846,0974-5645
DOI: 10.17485/ijst/2009/v2i5.3