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- W2985348873 abstract "Abstract Aphids (Aphidoidea) are a diverse group of hemipteran insects that feed on plant phloem sap. A common finding in studies of aphid genomes is the presence of a large number of duplicated genes. However, when these duplications occurred remains unclear, partly due to the high relatedness of sequenced species. To better understand the origin of aphid duplications we sequenced and assembled the genome of Cinara cedri, an early branching lineage (Lachninae) of the Aphididae family. We performed a phylogenomic comparison of this genome with 20 other sequenced genomes, including the available genomes of five other aphids, along with the transcriptomes of two species belonging to Adelgidae (a closely related clade to the aphids) and Coccoidea. We found that gene duplication has been pervasive throughout the evolution of aphids, including many parallel waves of recent, species-specific duplications. Most notably, we identified a consistent set of very ancestral duplications, originating from a large-scale gene duplication predating the diversification of Aphidomorpha (comprising aphids, phylloxerids, and adelgids). Genes duplicated in this ancestral wave are enriched in functions related to traits shared by Aphidomorpha, such as association with endosymbionts, and adaptation to plant defenses and phloem-sap-based diet. The ancestral nature of this duplication wave (106–227 Ma) and the lack of sufficiently conserved synteny make it difficult to conclude whether it originated from a whole-genome duplication event or, alternatively, from a burst of large-scale segmental duplications. Genome sequencing of other aphid species belonging to different Aphidomorpha and related lineages may clarify these findings." @default.
- W2985348873 created "2019-11-22" @default.
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- W2985348873 date "2019-11-08" @default.
- W2985348873 modified "2023-10-18" @default.
- W2985348873 title "Phylogenomics Identifies an Ancestral Burst of Gene Duplications Predating the Diversification of Aphidomorpha" @default.
- W2985348873 cites W1498146794 @default.
- W2985348873 cites W1511686105 @default.
- W2985348873 cites W1590240800 @default.
- W2985348873 cites W1667651065 @default.
- W2985348873 cites W1925353643 @default.
- W2985348873 cites W1935757583 @default.
- W2985348873 cites W1966822396 @default.
- W2985348873 cites W1971231926 @default.
- W2985348873 cites W1974807302 @default.
- W2985348873 cites W1980650219 @default.
- W2985348873 cites W1984438138 @default.
- W2985348873 cites W1986068618 @default.
- W2985348873 cites W1986625812 @default.
- W2985348873 cites W1988516921 @default.
- W2985348873 cites W2002833133 @default.
- W2985348873 cites W2004003961 @default.
- W2985348873 cites W2014286596 @default.
- W2985348873 cites W2024812560 @default.
- W2985348873 cites W2025648894 @default.
- W2985348873 cites W2027292811 @default.
- W2985348873 cites W2029175353 @default.
- W2985348873 cites W2036628186 @default.
- W2985348873 cites W2036897871 @default.
- W2985348873 cites W2037259497 @default.
- W2985348873 cites W2040360437 @default.
- W2985348873 cites W2041179170 @default.
- W2985348873 cites W2042824737 @default.
- W2985348873 cites W2046506207 @default.
- W2985348873 cites W2047405437 @default.
- W2985348873 cites W2053685560 @default.
- W2985348873 cites W2058823843 @default.
- W2985348873 cites W2065636600 @default.
- W2985348873 cites W2080708889 @default.
- W2985348873 cites W2086922342 @default.
- W2985348873 cites W2096128575 @default.
- W2985348873 cites W2101291993 @default.
- W2985348873 cites W2101786683 @default.
- W2985348873 cites W2102502076 @default.
- W2985348873 cites W2103087497 @default.
- W2985348873 cites W2103441770 @default.
- W2985348873 cites W2108108770 @default.
- W2985348873 cites W2108234281 @default.
- W2985348873 cites W2108565529 @default.
- W2985348873 cites W2109876761 @default.
- W2985348873 cites W2111211467 @default.
- W2985348873 cites W2113452202 @default.
- W2985348873 cites W2114676910 @default.
- W2985348873 cites W2115888213 @default.
- W2985348873 cites W2117289514 @default.
- W2985348873 cites W2118059471 @default.
- W2985348873 cites W2118968404 @default.
- W2985348873 cites W2119180969 @default.
- W2985348873 cites W2120868323 @default.
- W2985348873 cites W2122209826 @default.
- W2985348873 cites W2125865118 @default.
- W2985348873 cites W2125912444 @default.
- W2985348873 cites W2129744420 @default.
- W2985348873 cites W2131871062 @default.
- W2985348873 cites W2132926880 @default.
- W2985348873 cites W2133919074 @default.
- W2985348873 cites W2134659750 @default.
- W2985348873 cites W2137259658 @default.
- W2985348873 cites W2138369959 @default.
- W2985348873 cites W2140260047 @default.
- W2985348873 cites W2140628921 @default.
- W2985348873 cites W2141052558 @default.
- W2985348873 cites W2143963279 @default.
- W2985348873 cites W2148663388 @default.
- W2985348873 cites W2149429041 @default.
- W2985348873 cites W2152298208 @default.
- W2985348873 cites W2155550675 @default.
- W2985348873 cites W2155628349 @default.
- W2985348873 cites W2158804744 @default.
- W2985348873 cites W2159500193 @default.
- W2985348873 cites W2164211634 @default.
- W2985348873 cites W2167149435 @default.
- W2985348873 cites W2167963418 @default.
- W2985348873 cites W2168358356 @default.
- W2985348873 cites W2168546919 @default.