Computer-assisted image processing to detect spores from the fungus Pandora neoaphidis
نویسندگان
چکیده
منابع مشابه
Computer-assisted image processing to detect spores from the fungus Pandora neoaphidis
This contribution demonstrates an example of experimental automatic image analysis to detect spores prepared on microscope slides derived from trapping. The application is to monitor aerial spore counts of the entomopathogenic fungus Pandora neoaphidis which may serve as a biological control agent for aphids. Automatic detection of such spores can therefore play a role in plant protection. The ...
متن کاملSelection of reference genes for expression analysis in the entomophthoralean fungus Pandora neoaphidis
The selection of suitable reference genes is crucial for accurate quantification of gene expression and can add to our understanding of host-pathogen interactions. To identify suitable reference genes in Pandora neoaphidis, an obligate aphid pathogenic fungus, the expression of three traditional candidate genes including 18S rRNA(18S), 28S rRNA(28S) and elongation factor 1 alpha-like protein (E...
متن کاملImproving Cross Ambiguity Function Using Image Processing Approach to Detect GPS Spoofing Attacks
The Global Positioning System (GPS) is vulnerable to various deliberate and unintentional interferences. Therefore, identifying and coping with various interferences in this system is essential. This paper analyzes a method of reducing the dimensions of Cross Ambiguity Function (CAF) images in improving the identification of spoofing interference at the GPS using Multi-Layer Perceptron Neural N...
متن کاملFirst report of Pandora neoaphidis resting spore formation in vivo in aphid hosts.
The entomopathogenic fungus Pandora neoaphidis is a recognized pathogen of aphids, causes natural epizootics in aphid populations, and interacts and competes with aphid predators and parasitoids. Survival of entomophthoralean fungi in periods of unsuitable weather conditions or lack of appropriate host insects is accomplished mainly by thick-walled resting spores (zygospores or azygospores). Ho...
متن کاملBiological Characteristics of Slovak Isolates of Entomopathogenic Fungus Pandora Neoaphidis (remaudière Et Hennebert) Humber (zygomycetes, Entomophthorales) Biologické Vlastnosti Slovenských Izolátov Entomopatogénnej Huby Pandora Neoaphidis (remaudière Et Hennebert) Humber (zygomycetes, Entomophthorales)
Intraspecific variability of biological characteristics within entomopathogenic fungus Pandora neoaphidis was evaluated. Fifteen isolates of the fungus were obtained from 5 aphid species in Slovakia. Size of conidia, conidial germination, virulence, radial growth, and biomass production were evaluated. Conidial size varied considerably with exception of isolates originating from the same host p...
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: MethodsX
سال: 2016
ISSN: 2215-0161
DOI: 10.1016/j.mex.2016.03.011