Sea cucumbers: an emerging system in evo-devo

M Perillo, RM Sepe, P Paganos, A Toscano… - EvoDevo, 2024 - Springer
A challenge for evolutionary developmental (evo-devo) biology is to expand the breadth of
research organisms used to investigate how animal diversity has evolved through changes …

Chromosome-level genome assemblies of 2 hemichordates provide new insights into deuterostome origin and chromosome evolution

CY Lin, F Marlétaz, A Pérez-Posada… - PLoS …, 2024 - journals.plos.org
Deuterostomes are a monophyletic group of animals that includes Hemichordata,
Echinodermata (together called Ambulacraria), and Chordata. The diversity of deuterostome …

Hemichordate cis-regulatory genomics and the gene expression dynamics of deuterostomes

A Pérez-Posada, CY Lin, TP Fan, CY Lin… - Nature Ecology & …, 2024 - nature.com
Deuterostomes are one major group of bilaterians composed by hemichordates and
echinoderms (collectively called Ambulacraria) and chordates. Comparative studies …

ROCK and the actomyosin network control biomineral growth and morphology during sea urchin skeletogenesis

E Hijaze, T Gildor, R Seidel, M Layous, M Winter… - Elife, 2024 - elifesciences.org
Biomineralization had apparently evolved independently in different phyla, using distinct
minerals, organic scaffolds, and gene regulatory networks (GRNs). However, diverse …

Fusion, fission, and scrambling of the bilaterian genome in Bryozoa

TD Lewin, IJY Liao, ME Chen, JDD Bishop… - Genome …, 2025 - genome.cshlp.org
Groups of orthologous genes are commonly found together on the same chromosome over
vast evolutionary distances. This extensive physical gene linkage, known as macrosynteny …

The brittle star genome illuminates the genetic basis of animal appendage regeneration

E Parey, O Ortega-Martinez, J Delroisse… - Nature Ecology & …, 2024 - nature.com
Species within nearly all extant animal lineages are capable of regenerating body parts.
However, it remains unclear whether the gene expression programme controlling …

Comparative Analysis of Bivalve and Sea Urchin Genetics and Development: Investigating the Dichotomy in Bilateria

A Drozdov, E Lebedev, L Adonin - International Journal of Molecular …, 2023 - mdpi.com
This comprehensive review presents a comparative analysis of early embryogenesis in
Protostomia and Deuterostomia, the first of which exhibit a mosaic pattern of development …

Brittle star genome provides information on the evolution of regeneration

K Loubet-Senear, M Srivastava - Nature Ecology & Evolution, 2024 - nature.com
Brittle star genome provides information on the evolution of regeneration | Nature Ecology &
Evolution Skip to main content Thank you for visiting nature.com. You are using a browser …

Chromosome-level genome assembly and annotation of the black sea urchin Arbacia lixula (Linnaeus, 1758)

C Galià-Camps, C Carreras, M Pascual, C Greve… - DNA …, 2024 - academic.oup.com
The black sea urchin (Arbacia lixula) is a keystone species inhabiting the coastal shallow
waters of the Mediterranean Sea, which is a key driver of littoral communities' structure …

Chromosomal-Level Genome Assembly of the Antarctic Sea Urchin Sterechinus neumayeri: A Model for Antarctic Invertebrate Biology

JF Warner, RC Range, J Fenner, C Ka… - Genome Biology and …, 2024 - academic.oup.com
Abstract The Antarctic sea urchin Sterechinus neumayeri (Echinoida; Echinidae) is routinely
used as a model organism for Antarctic biology. Here, we present a high-quality genome of …