نتایج جستجو برای: s nemorosa
تعداد نتایج: 711006 فیلتر نتایج به سال:
گیاه دارویی جنس مریم گلی (salvia l.) دارای خصوصیات آنتی باکتریایی، آنتی اکسیدانی، آنتی دیابتی و طعمدهندگی است. این جنس دارای 55 گونه در ایران می باشد که 17 گونه از آن ها بومی می باشند. دگرگشنی و پراکنش گسترده تأثیر زیادی روی خصوصیات مورفولوژیکی و تنوع اکوتیپ های مریم گلی داشته است. این بررسی با هدف مطالعه تنوع و رابطه بین صفات مورفولوژیکی در نه اکوتیپ از چهار گونه شامل salvia nemorosa، s. spin...
The antibacterial activity of ethanolic and aqueous crude extracts from 36 plants in Turkey, including seven endemic species, against fish pathogens was studied using the disc diffusion assay. The extract that was most active against all microbial strains, except Aeromonas salmonicida, was that of Dorycnium pentaphyllum. Some of the extracts also showed a very broad spectrum of potent antimicro...
Molecular techniques have been developed for detection and identification of P. ramorum and other Phytophthora species that are based on the mitochondrially encoded sequences. One technique uses a Phytophthora genus specific primer to determine if a Phytophthora species is present, followed by a nested amplification with species-specific primers to determine if the pathogen is P. ramorum or one...
ABSTRACT Sudden oak death is a disease currently devastating forest ecosystems in several coastal areas of California. The pathogen causing this is Phy-tophthora ramorum, although species such as P. nemorosa and P. pseudo-syringae often are recovered from symptomatic plants as well. A molecular marker system was developed based on mitochondrial sequences of the cox I and II genes for detection ...
The MADS box gene, AGAMOUS-LIKE 20 (AGL20), integrates environmental and endogenous flowering signals in Arabidopsis thaliana. In order to determine if its role is conserved in other plants, we isolated AGL20 orthologs from Brassica campestris, Cardamine flexuosa and Draba nemorosa. The putative amino acid sequences of the orthologs were 94 to 97% identical. We analyzed the flowering phenotype ...
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