Paleozoic origins of cheilostome bryozoans and their parental care inferred by a new genome-skimmed phylogeny

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24510%2F22%3A00009981" target="_blank" >RIV/46747885:24510/22:00009981 - isvavai.cz</a>

Result on the web

<a href="https://www.science.org/doi/10.1126/sciadv.abm7452" target="_blank" >https://www.science.org/doi/10.1126/sciadv.abm7452</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1126/sciadv.abm7452" target="_blank" >10.1126/sciadv.abm7452</a>

Result language

angličtina

Original language name

Paleozoic origins of cheilostome bryozoans and their parental care inferred by a new genome-skimmed phylogeny

Original language description

Phylogenetic relationships and the timing of evolutionary events are essential for understanding evolution on longer time scales. Cheilostome bryozoans are a group of ubiquitous, species-rich, marine colonial organisms with an excellent fossil record but lack phylogenetic relationships inferred from molecular data. We present genome-skimmed data for 395 cheilostomes and combine these with 315 published sequences to infer relationships and the timing of key events among c. 500 cheilostome species. We find that named cheilostome genera and species are phylogenetically coherent, rendering fossil or contemporary specimens readily delimited using only skeletal morphology. Our phylogeny shows that parental care in the form of brooding evolved several times independently but was never lost in cheilostomes. Our fossil calibration, robust to varied assumptions, indicates that the cheilostome lineage and parental care therein could have Paleozoic origins, much older than the first known fossil record of cheilostomes in the Late Jurassic.

Czech name

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Czech description

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Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

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OECD FORD branch

10700 - Other natural sciences

Project

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Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2022

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

SCIENCE ADVANCES

ISSN

2375-2548

e-ISSN

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Volume of the periodical

8

Issue of the periodical within the volume

13

Country of publishing house

US - UNITED STATES

Number of pages

11

Pages from-to

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UT code for WoS article

000778886800013

EID of the result in the Scopus database

2-s2.0-85127285026