MORPHOLOGICAL CHARACTERISTICS OF BEE POLLEN OBTAINED FROM BRASSICA NAPUS L.
نویسندگان
چکیده
منابع مشابه
Effect of Chemical and Physical Mutagens on Morphological Characteristics of Brassica Napus L. Cv. Excel
Induced mutation study was carried out to study effect of chemical and physical mutagens on different morphological characteristics in the Brassica napus L. cv. Excel. Physiologically similar and uniform size seeds of Brassica napus L. cv. Excel weretreated with different doses of chemical Ethyl methane sulphonate (EMS) and Sodium azide (SA) andphysical mutagen (gamma radiations). Dry and pre-s...
متن کامل6-d-glucopyranosyl Fatty Acid Esters from Brassica Napus Pollen
6-D-Glucopyranosyl esters of palmitic, oleic, linoleic and linolenic acids were identified in Brassica napus (rape) pollen. These esters are inactive as plant growth promoters in the bean second-internode bioassay. acids as oleic. linoleic and linolenic acids. The identitv of o-glucose in hydrolysates of esters subsequently isolated by PLC was established by TLC, GLC and colour reaction. Indivi...
متن کاملIsocitrate lyase and malate synthase genes from Brassica napus L. are active in pollen.
To investigate if pollen possesses glyoxysomal function, we analyzed the activities of isocitrate lyase and malate synthase genes. Because the activities of these enzymes were exceedingly low in pollen extracts, we constructed fusion genes encoding j3-glucuronidase (CUS) that are regulated by isocitrate lyase or malate synthase promoters from Brassica napus L. to increase the sensitivity of our...
متن کاملSome Biochemical Parameters of Brassica napus L
s: Chromium is one of the unessential heavy metal that makes high toxicity in the plants. The aim of this study was assaying the changes that come from toxicity of (Cr ) on some biochemical, physiological and 6+ ionic specification of Brassica napus variety sari flower. The tests were conducted at hydro ionic conditions and at 0, 25, 50, 75 and 100 μm concentration of K CrO with four repeats in...
متن کاملPerformance of Source Nursary of Pollen Parent and Cms Lines of Brassica napus L
The study was conducted with the objective to know the performance of floral and yield characteristics of pollen and CMS parent. Significant variation was observed for flowering and yield contributing characteristics among two CMS lines (Z1 and Z2) and 21 pollen parents. The pollen parent Nap2019 was found as early flowering whereas the parent Nap2013 was the late for first flowering. The highe...
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: Scientific Messenger of LNU of Veterinary Medicine and Biotechnologies
سال: 2016
ISSN: 2518-1327,2413-5550
DOI: 10.15421/nvlvet6814