Search Results - "coevolution"
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Traditional and molecular confirmation of the coevolution of beans and pathogens in Latin America
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Analysis of Claviceps africana and C. sorghi from India using AFLPs, EF1 gene intron 4, and betatubulin gene intron 3
Published 2006Subjects: “…coevolution…”
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The Susceptibility of Bemisia tabaciMediterranean (MED) Species to Attack by a ParasitoidWasp Changes between TwoWhitefly Strains with Different Facultative Endosymbiotic Bacteria
Published 2024Subjects: “…Coevolution…”
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Molecular characterisation of isolates of Metarhizium from locusts and grasshopers
Published 1997“…The possibility of coevolution within some insect pathogenic populations is discussed.…”
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Typology of agricultural productivity zones
Published 2016“…Within a given farming system, production agents also are heterogeneous, in terms of not only the resource constraints they face (Byerlee, Harrington, and Winkelmann 1982; Chambers and Jiggins 1987), but also how those resource constraints affect technology adoption and technological change that may result in productivity growth and possibly poverty reduction (Feder, Just, and Zilberman 1985; Feder and Umali 1993). The coevolution of these characteristics contributes to a dynamic context in which the nature and performance of agriculture manifest themselves through different spatial patterns of production portfolio and productivity. …”
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Adaptive scaling ecosystem for system transformation: operationalizing solar-based farmer-led irrigation in Sub-Saharan Africa
Published 2025“…It translates food-system complexity into actionable levers by clarifying ecosystem boundaries, aligning actor networks with scaling functions, and fostering continuous adaptation through feedback and coevolution, thereby managing non-linear dynamics and trade-offs. …”
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Molecular markers dispute the existence of the Afro-Andean group of the bean angular leaf spot pathogen, Phaeoisariopsis griseola
Published 2002“…Coevolution of the angular leaf spot pathogen, Phaeoisariopsis griseola, with its common bean host has been demonstrated, and P. griseola isolates have been divided into Andean and Mesoamerican groups that correspond to defined bean gene pools. …”
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Evolutionary relationship and population structure of domestic Bovidae animals based on MHC-linked and neutral autosomal microsatellite markers
Published 2020“…In summary, host-pathogen coevolution and heterozygote advantage, rather than demographic history, act as key driving forces shaping the MHC diversity within the populations and determining the interspecific MHC diversity.…”
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Mobile forms of carbon in trees : metabolism and transport
Published 2024“…However, the consideration of C-transport mechanisms in relation to tree–rhizosphere coevolution deserves further attention. To conclude the review, we identify possible future lines of research in this field.…”
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First identification of bacterial endosymbionts in three South-American spittlebug pests: Notozulia entreriana, Deois mourei and Deois knoblauchii
Published 2022“…These sequences were also identical to those previously obtained from two other New World spittlebugs of the same subfamily, providing evidence for host/symbiont coevolution. Microscopic and molecular analyses suggested that N. entreriana lacked additional symbionts (i. e. …”
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Genomic diversity in a population of Spodoptera frugiperda nucleopolyhedrovirus
Published 2022“…Overall, our results contribute to deepen our understanding of the coevolution between SfMNPV and the fall armyworm and will be useful to improve the applicability of this virus as a biological control agent.…”
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Worldwide host associations of the tick genus Ixodes suggest relationships based on environmental sharing rather than on co-phylogenetic events
Published 2023“…We report highly clustered associations among Ixodes ticks and hosts, supporting the influence of the ecological adaptation and coexistence, demonstrating a lack of strict tick-host coevolution in most cases, except for a few species. …”
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Morphological characterization in the genus Passiflora L.: an approach to understanding its complex variability
Published 2017“…Thus, the morphological study allows separating the effects of genome evolution from those of more recent and independent coevolutions concerning the pollination syndromes of supersections Tacsonia and Distephana. …”
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