نتایج جستجو برای: insect pathogen

تعداد نتایج: 105460  

Journal: :Annual review of phytopathology 2008
Subhadeep Chatterjee Rodrigo P P Almeida Steven Lindow

Diseases caused by Xylella fastidiosa have attained great importance worldwide as the pathogen and its insect vectors have been disseminated. Since this is the first plant pathogenic bacterium for which a complete genome sequence was determined, much progress has been made in understanding the process by which it spreads within the xylem vessels of susceptible plants as well as the traits that ...

Journal: :Cell 2009
Luciano A. Moreira Iñaki Iturbe-Ormaetxe Jason A. Jeffery Guangjin Lu Alyssa T. Pyke Lauren M. Hedges Bruno C. Rocha Sonja Hall-Mendelin Andrew Day Markus Riegler Leon E. Hugo Karyn N. Johnson Brian H. Kay Elizabeth A. McGraw Andrew F. van den Hurk Peter A. Ryan Scott L. O'Neill

Wolbachia are maternally inherited intracellular bacterial symbionts that are estimated to infect more than 60% of all insect species. While Wolbachia is commonly found in many mosquitoes it is absent from the species that are considered to be of major importance for the transmission of human pathogens. The successful introduction of a life-shortening strain of Wolbachia into the dengue vector ...

Journal: :IOP conference series 2023

Abstract An insect-pathogen fungus called Beauveria bassiana (Balsamo) Vuill. is employed as a biological control for variety of insect pests. B. not only acts an entomopathogen, directly infecting and killing pests, but it also has the ability to live endophyte on plants, colonize plant tissues, consequently boost growth. This research was undertaken find out whether can cabbage what impact se...

Journal: :Theoretical population biology 1999
K A White K Wilson

We consider a mathematical model for a host-pathogen interaction where the host population is split into two categories: those susceptible to disease and those resistant to disease. Since the model was motivated by studies on insect populations, we consider a discrete-time model to reflect the discrete generations which are common among insect species. Whether an individual is born susceptible ...

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