Results 31 to 40 of about 1,030,941 (306)
The Palearctic blue butterfly genus Pseudophilotes Beuret, 1958 is not homogenous regarding the morphology of its genital structures. For this reason, some of its species have been considered to be representatives of other genera of the subtribe ...
Vladimir A. Lukhtanov +1 more
doaj +1 more source
Isolation and fine mapping of Rps6: An intermediate host resistance gene in barley to wheat stripe rust [PDF]
A plant may be considered a nonhost of a pathogen if all known genotypes of a plant species are resistant to all known isolates of a pathogen species. However, if a small number of genotypes are susceptible to some known isolates of a pathogen species ...
AJ Castro +62 more
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Endophytic fungi ubiquitously dwell inside the tissue-spaces of plants, mostly asymptomatically. They grow either intercellularly or intracellularly in a particular host plant to complete the whole or part of their life cycle.
Sohini Sarkar +6 more
doaj +1 more source
Desirable Host Plant Qualities in Wild Rice \u3ci\u3e(Zizania Palustris)\u3c/i\u3e for Infestation by the Rice Worm \u3ci\u3eApamea Apamiformis\u3c/i\u3e (Lepidoptera: Noctuidae) [PDF]
The rate at which an insect infests hosts by ovipositioning and/or subsequent growth of larvae often depends on specific desirable host plant qualities.
Dahlberg, Nathan B, Pastor, John
core +2 more sources
Evaluation of African-Bred Maize Germplasm Lines for Resistance to Aflatoxin Accumulation
Aflatoxins, produced by the fungus Aspergillus flavus, contaminate maize grain and threaten human food and feed safety. Plant resistance is considered the best strategy for reducing aflatoxin accumulation. Six maize germplasm lines, TZAR101–TZAR106, were
Robert L. Brown +4 more
doaj +1 more source
Stochastic spatial models of host-pathogen and host-mutualist interactions I
Mutualists and pathogens, collectively called symbionts, are ubiquitous in plant communities. While some symbionts are highly host-specific, others associate with multiple hosts.
Lanchier, N., Neuhauser, C.
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The cost of phage resistance in a plant pathogenic bacterium is context-dependent. [PDF]
Parasites are ubiquitous features of living systems and many parasites severely reduce the fecundity or longevity of their hosts. This parasite-imposed selection on host populations should strongly favor the evolution of host resistance, but hosts ...
Koskella, Britt +2 more
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Background Rice (Oryza sativa L.) is one of the major staple food crops consumed globally. However, rice production is severely affected by high salinity levels, particularly at the seedling stage. A good solution would be the development of an efficient
Naqeebullah Kakar +4 more
doaj +1 more source
Diversity, Distribution, and Host Plant of Endophytic Fungi: A Focus on Korea
Endophytic fungi occupy inner plant tissues, which results in various interactions between the fungus and host. Studies on endophytic fungi have been conducted in Korea for over 30 years. This paper summarizes the published results of those studies.
Ju-Kyeong Eo +2 more
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Aim of study: To survey and report the behavior of the weevil Pleurodirus fairmairii as a pest species on Cistus heterophyllus subsp. carthaginensis (Pau) M.B.
Hugo MAS +1 more
doaj +1 more source

