Synergistic pathogenicity of a phloem-limited begomovirus and tobamoviruses, despite negative interference
نویسندگان
چکیده
منابع مشابه
Synergistic pathogenicity of a phloem-limited begomovirus and tobamoviruses, despite negative interference.
In contrast to previous observations on phloem-limited geminiviruses supported in movement andaccumulation by RNA viruses such as cucumo- and tobamoviruses, tissue infiltration by Abutilon mosaic virus (AbMV) was enhanced by neither Tobacco mosaic virus nor Tomato mosaic virus (ToMV) in two different hosts, Nicotiana benthamiana and tomato. Both tobamoviruses exerted a negative effect on the DN...
متن کاملa comparison of linguistic and pragmatic knowledge: a case of iranian learners of english
در این تحقیق دانش زبانشناسی و کاربردشناسی زبان آموزان ایرانی در سطح بالای متوسط مقایسه شد. 50 دانش آموز با سابقه آموزشی مشابه از شش آموزشگاه زبان مختلف در دو آزمون دانش زبانشناسی و آزمون دانش گفتار شناسی زبان انگلیسی شرکت کردند که سوالات هر دو تست توسط محقق تهیه شده بود. همچنین در این تحقیق کارایی کتابهای آموزشی زبان در فراهم آوردن درون داد کافی برای زبان آموزان ایرانی به عنوان هدف جانبی تحقیق ...
15 صفحه اولEnergy - Limited vs . Interference - Limited
In a multi-user system in which interference is treated as noise, increasing the power of all transmissions eventually makes thermal noise negligible and causes the network to be interference-limited. This paper attempts to determine the power level at which a random-access ad hoc network becomes interference limited. Furthermore, when the network is not interference-limited (i.e., when signal ...
متن کاملBelief attribution despite verbal interference.
False-belief (FB) tasks have been widely used to study the ability of individuals to represent the content of their conspecifics' mental states (theory of mind). However, the cognitive processes involved are still poorly understood, and it remains particularly debated whether language and inner speech are necessary for the attribution of beliefs to other agents. We present a completely nonverba...
متن کاملEnzyme - assisted Purification of two Phloem - limited Plant Viruses
Tobacco necrotic dwarf (TNDV) and potato leafroll (PLRV), viruses which are normally phloem-limited and are transmitted by aphids in the persistent manner, were successfully purified using Driselase, an enzyme that macerates plant tissue. Frozen tissue of Physalisfloridana infected with TNDV or PLRV was homogenized in buffer containing Driselase and incubated with shaking. The virus particles w...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of General Virology
سال: 2007
ISSN: 0022-1317,1465-2099
DOI: 10.1099/vir.0.82653-0