Seed Transmission of Dahlia mosaic virus in Dahlia pinnata
نویسنده
چکیده
منابع مشابه
Seed Priming Increases Germination and Seedling Quality in Antirrhinum, Dahlia, Impatiens, Salvia and Zinnia Seeds
This study was carried out to investigate the effect of hydropriming on seed germination and seedling growth of five different flower seed species (Antirrhinum, Dahlia, Impatiens, Salvia and Zinnia). Hydropriming (20oC, 24 h), surface dried or dried back afterwards, was found to increase germination percentage, seedling emergence and fresh and dry weight. In all species, the maximum advantage i...
متن کاملDahalia Flower Sap a Natural Resource as Indicator in Acidimetry and Alkalimetry
Dahlia pinnata is a species of the genus dahlia, belonging to the family Asteraceae. The present study reported the use of dahlia pinnata flower extract as an acid base indicator in different types of acid base titrations. The equivalence point obtained by the flower extract coincided with the equivalence point obtained by standard indicators. The results obtained by the flower extract matched ...
متن کاملThe Dahlia mosaic virus gene VI product N-terminal region is involved in self-association.
The genome of the floriculture pathogen Dahlia mosaic caulimovirus (DMV) encodes six open reading frames. Generally, caulimovirus gene VI products (P6s) are thought to be multifunctional proteins required for viral infection and it is likely that self-association is required for some of these functions. In this study, yeast two-hybrid and maltose binding protein (MBP) pull-down assays indicated...
متن کاملLarge-scale synthesis of single-walled carbon nanohorns by submerged arc
We report on the synthesis of single-walled carbon nanohorns (SWNHs) by arc discharge between two graphite electrodes submerged in liquid nitrogen. The product in its powder form was found to consist of spherical aggregates with sizes in the range of 50–100 nm. The nanohorns are characterized by transmission electron microscopy (TEM), Raman and electron energy loss spectroscopies and surface ar...
متن کاملNew Disease Reports
Figure 1 Figure 2 Dahlia (Asteraceae) has been cultivated since 1841 in Japan. Two viroids belonging to the family Pospiviroidae, Potato spindle tuber viroid (PSTVd) and Dahlia latent viroid (DLVd), were identified separately from dahlia plants in Japan and in the Netherlands, respectively (Tsushima et al., 2011; Verhoeven et al., 2013). Because DLVd was characterised as a novel species, the fi...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
دوره شماره
صفحات -
تاریخ انتشار 2006