Flower Development and Sex Determination between Male and Female Flowers in Vernicia fordii
نویسندگان
چکیده
منابع مشابه
Flower Development and Sex Determination between Male and Female Flowers in Vernicia fordii
Vernicia fordii is a monoecious and diclinous species with male and female flowers on the same inflorescence. Low female to male flower ratio is one of the main reasons for low yield in this species. However, little is known of its floral development and sex determination. Here, according to the results of scanning electron microscopy and histological analysis, the floral development of V. ford...
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چکیده هدف اصلی تحقیق حاضر مطالعه و بررسی رابطه بین خودکارامدی شنیداری با درک شنیداری بود.همچنین رابطه درک شنیداری وخودکارآمدی شنیداری با جنسیت و رابطه خودکارامدی شنیداری با سن نیز مورد بررسی قرار گرفت.تعداد شصت زبان اموز-سی دختر و سی پسر- کانون زبان ایران در مرکز خرم آباد به صورت تصادفی انتخاب شدند. روشهای به کار رفته در جمع اوری داده ها عبارت بودند ازبرسشنامه خودکارآمدی و تست درک شنیداری لانگ...
15 صفحه اولMolecular mechanisms underlying female sex determination--antagonism between female and male pathway.
Molecular interactions in a developing gonad are crucial for an individual since they determine its phenotypic sex. The process of sex determination is complicated because of the antagonistic interactions between the male and female pathway. Factors responsible for the determination of femaleness make the female pathway. This pathway has to inhibit a complex network of male-determining factors ...
متن کاملDevelopment of microsatellite markers in the oil-producing species Vernicia fordii (Euphorbiaceae), a potential biodiesel feedstock1
UNLABELLED PREMISE OF THE STUDY Tung tree, Vernicia fordii, is native to China. Little has been done on genetics and breeding at the molecular level in this species, let alone utilizing microsatellite (simple sequence repeat [SSR]) markers. Therefore, a set of SSR molecular markers was developed for studies on molecular genetics and breeding in tung tree. • METHODS AND RESULTS We designed ...
متن کاملGonadal development and tumor formation at the crossroads of male and female sex determination.
Malignant germ cell tumor (GCT) formation is a well-known complication in the management of patients with a disorder of sex development (DSD). DSDs are defined as congenital conditions in which development of chromosomal, gonadal, or anatomical sex is atypical. DSD patients in whom the karyotype - at least at the gonadal level - contains (a part of) the Y chromosome are at increased risk for ne...
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ژورنال
عنوان ژورنال: Frontiers in Plant Science
سال: 2017
ISSN: 1664-462X
DOI: 10.3389/fpls.2017.01291