Apomixis and Polyembryony in the Guggul Plant,Commiphora wightii
نویسندگان
چکیده
منابع مشابه
Three new α-glucosidase inhibitors from guggul, the oleogum resin of Commiphora wightii.
Three new compounds; epi-mukulin, (Z)-Δ(1,2) dehydroguggulsterone and Δ(6,7)dehydro-20-hydroxygugglsterone were isolated from the n-hexane-soluble fraction (HSF) of the methanol extract of guggul, the oleogum resin of Commiphora wightii together with six known compounds: diasesartemin, (+)-epi-magnolin, (+)-diayangambin, gugglsterol I, (E)-guggulsterone and (Z)-guggulsterone. Their structures w...
متن کاملEstabli shment of embryoni-c cultures and somatic embryogenesis in callus culture of guggul-Commiphora wightii
Somatic embryogenesis in ca ll us cu ltures of COllllllipilora wigilt ii (Arnotl.) Bhandari was achieved. Though the frequency of ex plants prod ucing embryonic culture was low, immature zygotic embryos were the on ly suitable explants to produce embryonic callus after reciprocal transfers on med ia containing 2,4,5-t richlorophenoxy aceti c acid (0. 1 mg 1-1) and ki netin (O. lmg 1"1 ) or devo...
متن کاملPhysicochemical Characterization and Antioxidant Activity of Essential Oils of Guggul (Commiphora wightii) Collected from Madhya Pradesh
The present study reports physicochemical characterization and antioxidant activity of essential oils extracted from guggul (Commiphora wightii) exudates collected from different places in Madhya Pradesh, India. The guggul exudates were hydrodistilled for 3-4 h in Clevenger apparatus. The oil obtained was dried over anhydrous Na2SO4 and stored at 4° until testing. Before extraction of oils from...
متن کاملthe relationship between learners critical thinking ability and their performance in the reading sections of the tofel and ielts test
the study reflected in this thesis aims at finding out relationships between critical thinking (ct), and the reading sections of tofel and ielts tests. the study tries to find any relationships between the ct ability of students and their performance on reading tests of tofel and academic ielts. however, no research has ever been conducted to investigate the relationship between ct and the read...
15 صفحه اولthe analysis of the role of the speech acts theory in translating and dubbing hollywood films
از محوری ترین اثراتی که یک فیلم سینمایی ایجاد می کند دیالوگ هایی است که هنرپیش گان فیلم میگویند. به زعم یک فیلم ساز, یک شیوه متأثر نمودن مخاطب از اثر منظوره نیروی گفتارهای گوینده, مثل نیروی عاطفی, ترس آور, غم انگیز, هیجان انگیز و غیره, است. این مطالعه به بررسی این مسأله مبادرت کرده است که آیا نیروی فراگفتاری هنرپیش گان به مثابه ی اعمال گفتاری در پنج فیلم هالیوودی در نسخه های دوبله شده باز تولید...
15 صفحه اولذخیره 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: Annals of Botany
سال: 1996
ISSN: 0305-7364
DOI: 10.1006/anbo.1996.0097