Gypsophila perfoliata (Caryophyllaceae) in Poland
نویسندگان
چکیده
منابع مشابه
24-Epibrassinolide from Gypsophila perfoliata
Brassinosteroids are a class of naturally occur ring phytohormones with high biological activity found in a wide variety of higher plants (Adam and Petzold, 1994; Adam et al., 1996; Cutler et al., 1991; Sakurai and Fujioka, 1993). Brassinosteroids occur only in trace amount (ngto ^ig/kg plant material). Therefore, their purification has to be monitored by a sensitive bioassay (Wada et al., 198...
متن کاملBiogeographic pattern of genetic diversity detected by RAPD and ISSR analysis in Gypsophila (Caryophyllaceae) species from Turkey.
Gypsophila L. is the 3rd-largest genus of Caryophyllaceae in Turkey, a country that includes 60 taxa belonging to 56 species of the 126 recognized in the genus. A total of 35 taxa are endemic to Turkey, with an approximately 60% endemism ratio. In this study, the genetic diversity of 14 Gypsophila species from Turkey was analyzed using random amplification of polymorphic DNA (RAPD) and inter-si...
متن کاملThe role of pollination level on the reproduction of females and hermaphrodites in the gynodioecious plant Gypsophila repens (Caryophyllaceae).
In gynodioecious plant species, females are expected to have more resources available for maturing seeds because pistillate flowers are smaller, do not produce pollen, and are thus less costly that perfect flowers. The potential female advantage arising from more abundant resources is, however, likely to vary depending on whether seed production is limited by resource or pollen availability. He...
متن کاملin Silene latifolia (Caryophyllaceae)
• Sex ratio polymorphism has been extensively studied in Silene latifolia, but it is neither known whether inbreeding (which is likely to occur under field conditions) affects it nor which of the proposed mechanisms (Y degeneration, X-linked drive) is more important. Both mechanisms predict reduced pollen performance. • In this study, females were crossed with pollen from related and unrelated ...
متن کاملویژگیهای بوم شناختی ، تشریحی، ریخت شناختی، و ریز ریخت شناختی گونه Gypsophila mucronifolia (Caryophyllaceae) بومی خاکهای گچی سمنان، ایران
گونه ی .Gypsophila mucronifolia Rech. F ازتیره Caryophyllaceae یک گونه اندمیک بیابان های گچی سمنان است. گزارش‌های معدودی از پراکنش گونۀ Gypsophila mucronifolia، در ارتباط با ویژگیهای سازش‌پذیری تشریحی آن با عوامل خاک و ارتفاع انجام شده است. مطالعات بوم شناختی گونه G. mucronifolia برای اولین بار انجام شد. این گونه در ارتفاعات 1500 تا 1800 متری از سطح دریا رویش دارد و اغلب در شیبهای شمالی می روی...
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ژورنال
عنوان ژورنال: Polish Botanical Journal
سال: 2016
ISSN: 2084-4352
DOI: 10.1515/pbj-2016-0030