Bauhinia forficata link shoot regeneration: histological analysis of organogenesis pathway
نویسندگان
چکیده
منابع مشابه
Phytochemical and pharmacognositc investigation of Bauhinia forficata Link (Leguminosae).
We have isolated two phytoconstituents present in the B. forficata leaves, a medicinal plant employed in folk medicine specially for the treatment of diabetes. These compounds were isolated by column chromatography and identified as beta-sitosterol and kaempferol-3,7-dirhamnoside (kaempferitrin) by spectroscopical data and comparison with authentic samples. A comparative study with different pa...
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The present work gives a detailed study of in vitro shoot organogenesis of the ornamental onion A. altissimum Regel from the buds of the middle layer of the inflorescences. The course of morphogenesis was examined by light and scanning electron microscopy. Histological observation revealed that during 3 5 days of culture on the BDS medium supplemented with 2.0 mg∙L−1 of BA and 2.0 mg∙L1 of NAA ...
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The antidiabetic activity of aqueous, ethanolic and hexanic extracts of Bauhinia forficata was investigated in a model of alloxan-induced diabetes in rats. The biochemical parameters studied were: plasma glucose, serum triglycerides, cholesterol, high density lipoprotein (HDL), and low density lipoprotein (LDL). Extracts were administered daily for 7 d at doses of 200 and 400 mg/kg, p.o., 48 h ...
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(Ultrastructural analysis of in vitro direct and indirect organogenesis). This is a comparative study of the ultrastructural characteristics of the cells involved in the organogenesis in vitro of Bauhinia forficata Link (indirect system) and Glycine max (L.) Merrill (direct system). B. forficata calli after 30 days culture and G. max meristemoids after 10 days culture were prepared for ultrastr...
متن کاملShoot Organogenesis and Plant Regeneration from Leaf Culture of Rehmannia elata L
For the regeneration of shoots, leaf segments of Rehmannia elata were cultured on Murashige and Skoog (MS) medium supplemented with various concentrations of 6-benzylaminopurine (BAP) (1, 2, or 4 mg L) with or without 1-naphthalene acetic acid (NAA) used at 0.1 or 0.5 mg L. Regenerated shoots were obtained from the leaf cultures at all BAP concentrations with or without both concentrations of N...
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ژورنال
عنوان ژورنال: Brazilian Archives of Biology and Technology
سال: 2000
ISSN: 1516-8913
DOI: 10.1590/s1516-89132000000400013