{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,17]],"date-time":"2026-09-17T16:16:42Z","timestamp":1789661802988,"version":"4.0.1"},"reference-count":56,"publisher":"Wiley","issue":"1","license":[{"start":{"date-parts":[[2015,1,28]],"date-time":"2015-01-28T00:00:00Z","timestamp":1422403200000},"content-version":"vor","delay-in-days":27,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"funder":[{"DOI":"10.13039\/501100000038","name":"Natural Sciences and Engineering Research Council of Canada","doi-asserted-by":"publisher","id":[{"id":"10.13039\/501100000038","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Evolution and Development"],"published-print":{"date-parts":[[2015,1]]},"abstract":"<jats:title>SUMMARY<\/jats:title>\n                  <jats:sec>\n                    <jats:label\/>\n                    <jats:p>\n                      Studies of vulval development in the nematode\n                      <jats:italic>C. elegans<\/jats:italic>\n                      have identified many genes that are involved in cell division and differentiation processes. Some of these encode components of conserved signal transduction pathways mediated by EGF, Notch, and Wnt. To understand how developmental mechanisms change during evolution, we are doing a comparative analysis of vulva formation in\n                      <jats:italic>C. briggsae<\/jats:italic>\n                      , a species that is closely related to\n                      <jats:italic>C. elegans<\/jats:italic>\n                      . Here, we report 14 mutations in 7 Multivulva (Muv) genes in\n                      <jats:italic>C. briggsae<\/jats:italic>\n                      that inhibit inappropriate division of vulval precursors. We have developed a new efficient and cost\u2010effective gene mapping method to localize Muv mutations to small genetic intervals on chromosomes, thus facilitating cloning and functional studies. We demonstrate the utility of our method by determining molecular identities of three of the Muv genes that include orthologs of\n                      <jats:italic>Cel\u2010lin\u20101<\/jats:italic>\n                      (ETS) and\n                      <jats:italic>Cel\u2010lin\u201031<\/jats:italic>\n                      (Winged\u2010Helix) of the EGF\u2010Ras pathway and\n                      <jats:italic>Cel\u2010pry\u20101<\/jats:italic>\n                      (Axin), of the Wnt pathway. The remaining four genes reside in regions that lack orthologs of known\n                      <jats:italic>C. elegans<\/jats:italic>\n                      Muv genes. Inhibitor studies demonstrate that the Muv phenotype of all four new genes is dependent on the activity of the EGF pathway kinase, MEK. One of these,\n                      <jats:italic>Cbr\u2010lin(gu167)<\/jats:italic>\n                      , shows modest increase in the expression of\n                      <jats:italic>Cbr\u2010lin\u20103\/EGF<\/jats:italic>\n                      compared to wild type. These results argue that while\n                      <jats:italic>Cbr\u2010lin(gu167)<\/jats:italic>\n                      may act upstream of\n                      <jats:italic>Cbr\u2010lin\u20103\/EGF<\/jats:italic>\n                      , the other three genes influence the EGF pathway downstream or in parallel to\n                      <jats:italic>Cbr\u2010lin\u20103<\/jats:italic>\n                      . Overall, our findings demonstrate that the genetic program underlying a conserved developmental process includes both conserved and divergent functional contributions.\n                    <\/jats:p>\n                  <\/jats:sec>","DOI":"10.1111\/ede.12105","type":"journal-article","created":{"date-parts":[[2015,1,28]],"date-time":"2015-01-28T05:22:01Z","timestamp":1422422521000},"page":"34-48","source":"Crossref","is-referenced-by-count":12,"title":["Mutations in\n                    <i>Caenorhabditis briggsae<\/i>\n                    identify new genes important for limiting the response to EGF signaling during vulval development"],"prefix":"10.1111","volume":"17","author":[{"given":"Devika","family":"Sharanya","sequence":"first","affiliation":[{"name":"Department of Biology McMaster University Hamilton ON Canada"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Cambree J.","family":"Fillis","sequence":"additional","affiliation":[{"name":"Department of Molecular Genetics Ohio State University Columbus OH USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jaeyoung","family":"Kim","sequence":"additional","affiliation":[{"name":"Department of Biology McMaster University Hamilton ON Canada"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"suffix":"Jr.","given":"Edward M.","family":"Zitnik","sequence":"additional","affiliation":[{"name":"Department of Molecular Genetics Ohio State University Columbus OH USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Kelly A.","family":"Ward","sequence":"additional","affiliation":[{"name":"Department of Molecular Genetics Ohio State University Columbus OH USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Molly E.","family":"Gallagher","sequence":"additional","affiliation":[{"name":"Department of Molecular Genetics Ohio State University Columbus OH USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Helen M.","family":"Chamberlin","sequence":"additional","affiliation":[{"name":"Department of Molecular Genetics Ohio State University Columbus OH USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Bhagwati P.","family":"Gupta","sequence":"additional","affiliation":[{"name":"Department of Biology McMaster University Hamilton ON Canada"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2015,1,28]]},"reference":[{"key":"e_1_2_6_2_1","doi-asserted-by":"publisher","DOI":"10.1038\/348503a0"},{"key":"e_1_2_6_3_1","doi-asserted-by":"publisher","DOI":"10.1101\/gad.9.24.3149"},{"key":"e_1_2_6_4_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.devcel.2008.09.011"},{"key":"e_1_2_6_5_1","doi-asserted-by":"publisher","DOI":"10.1093\/genetics\/77.1.71"},{"issue":"6","key":"e_1_2_6_6_1","doi-asserted-by":"crossref","first-page":"1083","DOI":"10.1242\/dev.125.6.1083","article-title":"EGL\u201017(FGF) expression coordinates the attraction of the migrating sex myoblasts with vulval induction in C. elegans","volume":"125","author":"Burdine R. 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