Signatures of Divergence, Invasiveness, and Terrestrialization Revealed by Four Apple Snail Genomes
The family Ampullariidae includes both aquatic and amphibious apple snails. They are an emerging model for evolutionary studies due to the high diversity, ancient history, and wide geographical distribution. Insight into drivers of ampullariid evolution is hampered, however, by the lack of genomic r...
Autores principales: | , , , , , , , , , , , , , , , , , , , , |
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Formato: | Articulo |
Lenguaje: | Inglés |
Publicado: |
2019
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Materias: | |
Acceso en línea: | http://sedici.unlp.edu.ar/handle/10915/108086 http://europepmc.org/backend/ptpmcrender.fcgi?accid=PMC6573481&blobtype=pdf |
Aporte de: |
id |
I19-R120-10915-108086 |
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record_format |
dspace |
institution |
Universidad Nacional de La Plata |
institution_str |
I-19 |
repository_str |
R-120 |
collection |
SEDICI (UNLP) |
language |
Inglés |
topic |
Ciencias Naturales mollusc gastropod Genomics Hox genes interchromosome rearrangement gene duplication |
spellingShingle |
Ciencias Naturales mollusc gastropod Genomics Hox genes interchromosome rearrangement gene duplication Sun, Jin Mu, Huawei Ip, Jack C. H. Li, Runsheng Xu, Ting Accorsi, Alice Sánchez Alvarado, Alejandro Ross, Eric Lan, Yi Sun, Yanan Castro Vazquez, Alfredo Vega, Israel A. Heras, Horacio Ituarte, Santiago Van Bocxlaer, Bert Hayes, Kenneth A. Cowie, Robert H. Zhao, Zhongying Zhang, Yu Qian, Pei-Yuan Qiu, Jian-Wen Signatures of Divergence, Invasiveness, and Terrestrialization Revealed by Four Apple Snail Genomes |
topic_facet |
Ciencias Naturales mollusc gastropod Genomics Hox genes interchromosome rearrangement gene duplication |
description |
The family Ampullariidae includes both aquatic and amphibious apple snails. They are an emerging model for evolutionary studies due to the high diversity, ancient history, and wide geographical distribution. Insight into drivers of ampullariid evolution is hampered, however, by the lack of genomic resources. Here, we report the genomes of four ampullariids spanning the Old World (Lanistes nyassanus) and New World (Pomacea canaliculata, P. maculata, and Marisa cornuarietis) clades. The ampullariid genomes have conserved ancient bilaterial karyotype features and a novel Hox gene cluster rearrangement, making them valuable in comparative genomic studies. They have expanded gene families related to environmental sensing and cellulose digestion, which may have facilitated some ampullarids to become notorious invasive pests. In the amphibious Pomacea, novel acquisition of an egg neurotoxin and a protein for making the calcareous eggshell may have been key adaptations enabling their transition from underwater to terrestrial egg deposition. |
format |
Articulo Articulo |
author |
Sun, Jin Mu, Huawei Ip, Jack C. H. Li, Runsheng Xu, Ting Accorsi, Alice Sánchez Alvarado, Alejandro Ross, Eric Lan, Yi Sun, Yanan Castro Vazquez, Alfredo Vega, Israel A. Heras, Horacio Ituarte, Santiago Van Bocxlaer, Bert Hayes, Kenneth A. Cowie, Robert H. Zhao, Zhongying Zhang, Yu Qian, Pei-Yuan Qiu, Jian-Wen |
author_facet |
Sun, Jin Mu, Huawei Ip, Jack C. H. Li, Runsheng Xu, Ting Accorsi, Alice Sánchez Alvarado, Alejandro Ross, Eric Lan, Yi Sun, Yanan Castro Vazquez, Alfredo Vega, Israel A. Heras, Horacio Ituarte, Santiago Van Bocxlaer, Bert Hayes, Kenneth A. Cowie, Robert H. Zhao, Zhongying Zhang, Yu Qian, Pei-Yuan Qiu, Jian-Wen |
author_sort |
Sun, Jin |
title |
Signatures of Divergence, Invasiveness, and Terrestrialization Revealed by Four Apple Snail Genomes |
title_short |
Signatures of Divergence, Invasiveness, and Terrestrialization Revealed by Four Apple Snail Genomes |
title_full |
Signatures of Divergence, Invasiveness, and Terrestrialization Revealed by Four Apple Snail Genomes |
title_fullStr |
Signatures of Divergence, Invasiveness, and Terrestrialization Revealed by Four Apple Snail Genomes |
title_full_unstemmed |
Signatures of Divergence, Invasiveness, and Terrestrialization Revealed by Four Apple Snail Genomes |
title_sort |
signatures of divergence, invasiveness, and terrestrialization revealed by four apple snail genomes |
publishDate |
2019 |
url |
http://sedici.unlp.edu.ar/handle/10915/108086 http://europepmc.org/backend/ptpmcrender.fcgi?accid=PMC6573481&blobtype=pdf |
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