نتایج جستجو برای: narcissus sp
تعداد نتایج: 120682 فیلتر نتایج به سال:
PREMISE OF THE STUDY Microsatellite markers were developed using hoop-petticoat daffodils (Narcissus sect. Bulbocodii; Amaryllidaceae) to aid in the taxonomic revision of the section, and to further evaluate their broad applicability for daffodil cultivar identification. METHODS AND RESULTS Three hundred fifty-one primer pairs were developed using a commercial service. Nineteen polymorphic an...
Although chromoplasts and chloroplasts are mor phologically and functionally very different, it has been shown in certain plants and under certain con ditions, that they are interconvertible [see 1 5]. One could then expect such plastids to contain, at least qualitatively, the same plastome. It appears questionable, however, whether this applies to all plastid types. For example, FreyWyssling...
This article explores the correspondences and differences in terms of color design between two screen versions Black Narcissus, a popular novel by Rumer Godden published 1939. Conceptual approaches drawn upon include ideas “the figural,” intertextuality hybridity as central to understanding how Narcissus operates on many complex levels, arguing that is key expressive mode their articulation. Po...
Geophytes are plants of high biological diversity that depends to a great extent on the growing process. Based what is stated, any new method production Narcissus L. has decisive effect its production. The aim study determine if it possible achieve better economic-agricultural results with method/form plant (Narcissus L., Amaryllidaceae). Under conditions Pannonian environment two methods/forms...
Darwin's early work on heterostyly and related style polymorphisms (the presence of two or three style morphs within a population) generated much interest to understand how precise interactions between ecological and genetic mechanisms influence the evolution of floral diversity. Here we tested three key hypotheses proposed to explain the evolution of heterostyly: (i) the presence of self-incom...
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