Journal of experimental zoology. Part B, Molecular and developmental evolution最新文献

{"title":"Fish Evo-Devo: Moving Toward Species-Specific and Knowledge-Based Interactome","authors":"Ehsan Pashay Ahi","doi":"10.1002/jez.b.23287","DOIUrl":"https://doi.org/10.1002/jez.b.23287","url":null,"abstract":"<div>\u0000 \u0000 <p>A knowledge-based interactome maps interactions among proteins and molecules within a cell using experimental data, computational predictions, and literature mining. These interactomes are vital for understanding cellular functions, pathways, and the evolutionary conservation of protein interactions. They reveal how interactions regulate growth, differentiation, and development. Transitioning to functionally validated interactomes is crucial in evolutionary developmental biology (Evo-Devo), especially for non-model species, to uncover unique regulatory networks, evolutionary novelties, and reliable gene interaction models. This enhances our understanding of complex trait evolution across species. The European Evo-Devo 2024 conference in Helsinki hosted the first fish-specific Evo-Devo symposium, highlighting the growing interest in fish models. Advances in genome annotation, genome editing, imaging, and molecular screening are expanding fish Evo-Devo research. High-throughput molecular data have enabled the deduction of gene regulatory networks. The next steps involve creating species-specific interactomes, validating them functionally, and integrating additional molecular data to deepen the understanding of complex regulatory interactions in fish Evo-Devo. This short review aims to address the logical steps for this transition, as well as the necessities and limitations of this journey.</p></div>","PeriodicalId":15682,"journal":{"name":"Journal of experimental zoology. Part B, Molecular and developmental evolution","volume":"344 3","pages":"158-168"},"PeriodicalIF":1.8,"publicationDate":"2025-01-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143749969","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Digestive System Development and Posterior Hox/Parahox Gene Expression During Larval Life and Metamorphosis of the Phoronid Phoronopsis harmeri","authors":"Elena N. Temereva,&nbsp;Roman P. Kostyuchenko","doi":"10.1002/jez.b.23286","DOIUrl":"10.1002/jez.b.23286","url":null,"abstract":"<div>\u0000 \u0000 <p>Phoronida is a small group of marine animals, most of which are characterized by a long larval period and complex metamorphosis. As a result of metamorphosis, their body changes so much that their true anterior and posterior ends are very close to each other, and the intestine becomes long and U-shaped. Using histology and electron microscopy, we have shown that the elongation and change in shape of the digestive tract that occurs during metamorphosis in <i>Phoronopsis harmeri</i> larvae is accompanied by the formation of new parts and changes in ultrastructure. At the same time, our in situ hybridization data suggest that the posterior markers <i>Cdx</i> and <i>Post2</i> are expressed in posterior tissues at larval stages, during metamorphosis, and in juveniles, and that changes in their expression correlate with remodeling of the posterior parts of the digestive tract. Our data may shed light on the evolution of body patterning in animals undergoing complex metamorphosis.</p></div>","PeriodicalId":15682,"journal":{"name":"Journal of experimental zoology. Part B, Molecular and developmental evolution","volume":"344 3","pages":"136-157"},"PeriodicalIF":1.8,"publicationDate":"2025-01-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143006262","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Transcriptomic Landscape of Polypide Development in the Freshwater Bryozoan Cristatella mucedo: From Budding to Degeneration","authors":"A. Yu. Kvach,&nbsp;V. A. Kutyumov,&nbsp;V. V. Starunov,&nbsp;A. N. Ostrovsky","doi":"10.1002/jez.b.23285","DOIUrl":"10.1002/jez.b.23285","url":null,"abstract":"<div>\u0000 \u0000 <p>Colonial invertebrates consist of iterative semi-autonomous modules (usually termed zooids) whose lifespan is significantly shorter than that of the entire colony. Typically, module development begins with budding and ends with degeneration. Most studies on the developmental biology of colonial invertebrates have focused on blastogenesis, whereas the changes occurring throughout the entire zooidal life were examined only for a few tunicates. Here we provide the first description of transcriptomic changes during polypide development in the freshwater bryozoan <i>Cristatella mucedo</i>. For the first time for Bryozoa, we performed bulk RNA sequencing of six polypide stages in <i>C. mucedo</i> (buds, juvenile polypides, three mature stages, and degeneration stage) and generated a high-quality de novo reference transcriptome. Based on these data, we analyzed clusters of differentially expressed genes for enriched pathways and biological processes that may be involved in polypide budding, growth, active functioning, and degradation. Although stem cells have never been described in Bryozoa, our analysis revealed the expression of conservative “stemness” markers in developing buds and juvenile polypides. Our data also indicate that polypide degeneration is a complex regulated process involving autophagy and other types of programmed cell death. We hypothesize that the mTOR signaling pathway plays an important role in regulating the polypide lifespan.</p></div>","PeriodicalId":15682,"journal":{"name":"Journal of experimental zoology. Part B, Molecular and developmental evolution","volume":"344 3","pages":"119-135"},"PeriodicalIF":1.8,"publicationDate":"2025-01-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143006266","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"High Nutritional Conditions Influence Feeding Plasticity in Pristionchus pacificus and Render Worms Non-Predatory","authors":"Veysi Piskobulu,&nbsp;Marina Athanasouli,&nbsp;Hanh Witte,&nbsp;Christian Feldhaus,&nbsp;Adrian Streit,&nbsp;Ralf J. Sommer","doi":"10.1002/jez.b.23284","DOIUrl":"10.1002/jez.b.23284","url":null,"abstract":"<p>Developmental plasticity, the ability of a genotype to produce different phenotypes in response to environmental conditions, has been subject to intense studies in the last four decades. The self-fertilising nematode <i>Pristionchus pacificus</i> has been developed as a genetic model system for studying developmental plasticity due to its mouth-form polyphenism that results in alternative feeding strategies with a facultative predatory and non-predatory mouth form. Many studies linked molecular aspects of the regulation of mouth-form polyphenism with investigations of its evolutionary and ecological significance. Also, several environmental factors influencing <i>P. pacificus</i> feeding structure expression were identified including temperature, culture condition and population density. However, the nutritional plasticity of the mouth form has never been properly investigated although polyphenisms are known to be influenced by changes in nutritional conditions. For instance, studies in eusocial insects and scarab beetles have provided significant mechanistic insights into the nutritional regulation of polyphenisms but also other forms of plasticity. Here, we study the influence of nutrition on mouth-form polyphenism in <i>P. pacificus</i> through experiments with monosaccharide and fatty acid supplementation. We show that in particular glucose supplementation renders worms non-predatory. Subsequent transcriptomic and mutant analyses indicate that <i>de novo</i> fatty acid synthesis and peroxisomal beta-oxidation pathways play an important role in the mediation of this plastic response. Finally, the analysis of fitness consequences through fecundity counts suggests that non-predatory animals have an advantage over predatory animals grown in the glucose-supplemented condition.</p>","PeriodicalId":15682,"journal":{"name":"Journal of experimental zoology. Part B, Molecular and developmental evolution","volume":"344 2","pages":"94-111"},"PeriodicalIF":1.8,"publicationDate":"2025-01-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/jez.b.23284","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143006264","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Developmental Plasticity in Growth and Performance Blur Taxonomic Boundaries in South American True Toads (Rhinella)","authors":"Lucas Ferriolli Mariotto,&nbsp;Leandro Lofeu,&nbsp;Tiana Kohlsdorf","doi":"10.1002/jez.b.23283","DOIUrl":"10.1002/jez.b.23283","url":null,"abstract":"<div>\u0000 \u0000 <p>Developmental plasticity can affect traits directly related to survival, and some changes may promote or impair population persistence in changing environments. At the same time, it can also originate new complex phenotypes, surpassing species-specific boundaries. Therefore, plastic responses have the potential to participate in processes of micro and macroevolution. In this study, we evaluate plastic responses to different thermal regimes during development in traits related to survival and also used for taxonomic classification of two true-toad species, <i>Rhinella icterica</i> and <i>Rhinella ornata</i>. We raised tadpoles representing distinct operational taxonomic units (OTUs) at different temperatures, and the resulting phenotypic patterns suggest canalization in <i>R. icterica</i> and complex variation revealed by plasticity among <i>R. ornata</i> OTUs. Plastic responses to thermal regimes produced differences among the OTUs in traits associated with specific survival strategies of <i>Rhinella</i> species. Some changes surpassed taxonomic boundaries and rescued lineage-specific phenotypic patterns, establishing unusual phenotypic combinations for these species. Our results illustrate the contribution of developmental plasticity for processes involving phenotypic differentiation among species in traits directly related to survival.</p></div>","PeriodicalId":15682,"journal":{"name":"Journal of experimental zoology. Part B, Molecular and developmental evolution","volume":"344 2","pages":"80-93"},"PeriodicalIF":1.8,"publicationDate":"2024-12-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142881839","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A Morphospace Exploration Using a General Model of Development Reveals a Basic Set of Morphologies for Early Animal Development and Evolution","authors":"Hugo Cano-Fernández,&nbsp;Miguel Brun-Usan,&nbsp;Tazzio Tissot,&nbsp;Isaac Salazar-Ciudad","doi":"10.1002/jez.b.23279","DOIUrl":"10.1002/jez.b.23279","url":null,"abstract":"<p>What morphologies are more likely to appear during evolution is a central question in zoology. Here we offer a novel approach to this question based on first developmental principles. We assumed that morphogenesis results from the genetic regulation of cell properties and behaviors (adhesion, contraction, etc.). We used EmbryoMaker, a general model of development that can simulate any gene network regulating cell properties and behaviors, the mechanical interactions and signaling between cells and the morphologies arising from those. We created spherical initial conditions with anterior and dorsal territories. We performed simulations changing the cell properties and behaviors regulated in these territories to explore which morphologies may have been possible. Thus, we obtained a set of the most basic animal morphologies that can be developmentally possible assuming very simple induction and morphogenesis. Our simulations suggest that elongation, invagination, evagination, condensation and anisotropic growth are the morphogenetic transformations more likely to appear from changes in cell properties and behaviors. We also found some parallels between our simulations and the morphologies of simple animals, some early stages of animal development and fossils attributed to early animals.</p>","PeriodicalId":15682,"journal":{"name":"Journal of experimental zoology. Part B, Molecular and developmental evolution","volume":"344 2","pages":"45-58"},"PeriodicalIF":1.8,"publicationDate":"2024-12-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/jez.b.23279","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142877346","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Skull Ossification in the Andean Toad Rhinella spinulosa (Bufonidae) and the Genetic Model Organism Xenopus tropicalis (Pipidae) Reveals Heterochrony Phenomena and Frontoparietal Suture Modifications.","authors":"Marco Mundaca, Japhet Rojas, Lefney Cumilaf, Federico Jara, David Muñoz, Luis Pastenes, Marco Méndez, Lina M Tovar, Marcela Torrejón, Germán Montoya-Sanhueza, Sylvain Marcellini","doi":"10.1002/jez.b.23280","DOIUrl":"https://doi.org/10.1002/jez.b.23280","url":null,"abstract":"<p><p>Anurans are famous for having evolved a highly simplified skull through bone loss and fusion events. Nevertheless, their skeleton displays a rich morphological diversity associated with adaptations to diverse lifestyles and ecological niches. Here, we report larval skull ossification in the Andean toad Rhinella spinulosa (Bufonidae), and compare it to the phylogenetically distant genetic model organism Xenopus tropicalis (Pipidae). We find that the ossification timing of most skull bones is conserved between both species, except for the prootic and the angulosplenial that ossify at much later stages in R. spinulosa than X. tropicalis. We propose that a delayed lower jaw ossification in R. spinulosa is tightly related to the more extensive metamorphosis process observed in this species where the ventrally oriented mouth opening shifts anteriorly. We also report two conspicuous notches in the R. spinulosa frontoparietal bone mineralization front which are absent in X. tropicalis, and presumably represent evolutionary remnants of the coronal suture that separates the frontal and parietal bones in most vertebrates. As such notches have not been overtly reported in the literature, we examined the X. tropicalis sibling species Xenopus laevis, and were able to identify similar, albeit transient, indentations in the forming frontoparietal bone, suggesting that vestigial coronal sutures might exist in more frog species than anticipated. Taken together, we show that R. spinulosa represents an ideal organism to study heterochronic shifts and the mechanisms underlying cranial suture loss which drove anuran skull simplification.</p>","PeriodicalId":15682,"journal":{"name":"Journal of experimental zoology. Part B, Molecular and developmental evolution","volume":" ","pages":""},"PeriodicalIF":1.8,"publicationDate":"2024-12-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142769370","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Domain-Shuffling in the Evolution of Cyclostomes and Gnathostomes","authors":"Hirofumi Kariyayama,&nbsp;Takeshi Kawashima,&nbsp;Hiroshi Wada,&nbsp;Haruka Ozaki","doi":"10.1002/jez.b.23282","DOIUrl":"10.1002/jez.b.23282","url":null,"abstract":"<p>Vertebrates acquired various novel traits that were pivotal in their morphological evolution. Domain shuffling, rearrangements of functional domains between genes, is a key molecular mechanism in deuterostome evolution. However, comprehensive studies focusing on early vertebrates are lacking. With advancements in genomic studies, the genomes of early vertebrate groups and cyclostomes are now accessible, enabling detailed comparative analysis while considering the timing of gene acquisition during evolution. Here, we compared 22 metazoans, including four cyclostomes, to identify genes containing novel domain architectures acquired via domain-shuffling (DSO-Gs), in the common ancestor of vertebrates, gnathostomes, and cyclostomes. We found that DSO-Gs in the common ancestor of vertebrates were associated with novel vertebrate characteristics and those in the common ancestor of gnathostomes correlated with gnathostome-specific traits. Notably, several DSO-Gs acquired in common ancestors of vertebrates have been linked to myelination, a distinct characteristic of gnathostomes. Additionally, in situ hybridization revealed specific expression patterns for the three vertebrate DSO-Gs in cyclostomes, supporting their potential functions. Our findings highlight the significance of DSO-Gs in the emergence of novel traits in the common ancestors of vertebrates, gnathostomes, and cyclostomes.</p>","PeriodicalId":15682,"journal":{"name":"Journal of experimental zoology. Part B, Molecular and developmental evolution","volume":"344 2","pages":"59-79"},"PeriodicalIF":1.8,"publicationDate":"2024-12-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/jez.b.23282","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142769351","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"In the Spotlight—Established Researcher","authors":"Néva Meyer","doi":"10.1002/jez.b.23281","DOIUrl":"10.1002/jez.b.23281","url":null,"abstract":"","PeriodicalId":15682,"journal":{"name":"Journal of experimental zoology. Part B, Molecular and developmental evolution","volume":"344 1","pages":"5-6"},"PeriodicalIF":1.8,"publicationDate":"2024-11-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142750724","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"From Egg to Adult: A Developmental Table of the Ant Monomorium pharaonis","authors":"Arjuna Rajakumar,&nbsp;Luigi Pontieri,&nbsp;Ruyan Li,&nbsp;Rasmus Stenbak Larsen,&nbsp;Angelly Vásquez-Correa,&nbsp;Johanne K. L. Frandsen,&nbsp;Ab Matteen Rafiqi,&nbsp;Guojie Zhang,&nbsp;Ehab Abouheif","doi":"10.1002/jez.b.23278","DOIUrl":"https://doi.org/10.1002/jez.b.23278","url":null,"abstract":"<p>Ants are one of the most ecologically and evolutionarily successful groups of animals and exhibit a remarkable degree of phenotypic diversity. This success is largely attributed to the fact that all ants are eusocial and live in colonies with a reproductive division of labor between morphologically distinct queen and worker castes. Yet, despite over a century of studies on caste determination and evolution in ants, we lack a complete ontogenetic series from egg to adult for any ant species. We, therefore, present a developmental table for the Pharaoh ant <i>Monomorium pharaonis</i>, a species whose colonies simultaneously produce reproductive queens and completely sterile workers. In total, <i>M</i>. <i>pharaonis</i> embryonic, larval, and pupal development lasts 45 days. During embryogenesis, the majority of developmental events are conserved between <i>M</i>. <i>pharaonis</i> and the fruit fly <i>Drosophila melanogaster</i>. We discovered, however, two types of same-stage embryos before gastrulation: (1) embryos with internalized germ cells; and (2) embryos with germ cells outside of the blastoderm at the posterior pole. Moreover, we also found two-types of embryos following germ band extension: (1) embryos with primordial germ cells that will develop into reproductive queens; and (2) embryos with no germ cells that will develop into completely sterile workers. Together, these data show that queen and worker castes are already determined and differentiated by early embryogenesis. During larval development, we confirmed that reproductive and worker larvae proceed through three larval instars. Using anatomical and developmental markers, we can further discern the development of gyne (unmated queen) larvae, male larvae, and worker larvae as early as the 1st instar. Overall, we hope that the ontogenetic series we present here will serve as a blueprint for the generation of future ant developmental tables.</p>","PeriodicalId":15682,"journal":{"name":"Journal of experimental zoology. Part B, Molecular and developmental evolution","volume":"342 8","pages":"557-585"},"PeriodicalIF":1.8,"publicationDate":"2024-11-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/jez.b.23278","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142708375","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}