{"id":862030,"date":"2025-07-12T21:12:28","date_gmt":"2025-07-13T02:12:28","guid":{"rendered":"https:\/\/newsycanuse.com\/index.php\/2025\/07\/12\/a-single-theory-for-the-evolution-of-sex-chromosomes-and-the-two-rules-of-speciation-science\/"},"modified":"2025-07-12T21:12:28","modified_gmt":"2025-07-13T02:12:28","slug":"a-single-theory-for-the-evolution-of-sex-chromosomes-and-the-two-rules-of-speciation-science","status":"publish","type":"post","link":"https:\/\/newsycanuse.com\/index.php\/2025\/07\/12\/a-single-theory-for-the-evolution-of-sex-chromosomes-and-the-two-rules-of-speciation-science\/","title":{"rendered":"A single theory for the evolution of sex chromosomes and the two rules of speciation | Science"},"content":{"rendered":"<p>Science &#038; Nature Sex chromosomes are involved in three major empirical patterns: (i) Y (or W) chromosomes are often nonrecombining and degenerate; (ii) heterogametic offspring (XY or ZW) from interspecific crosses are more often sterile or inviable compared with &#8230;<br \/><a href=\"https:\/\/www.science.org\/doi\/10.1126\/science.ado9032\" class=\"button purchase\" rel=\"nofollow noopener\" target=\"_blank\">Read More<\/a>Becki Fetzer<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Science &#038; Nature Sex chromosomes are involved in three major empirical patterns: (i) Y (or W) chromosomes are often nonrecombining and degenerate; (ii) heterogametic offspring (XY or ZW) from interspecific crosses are more often sterile or inviable compared with &#8230;Read MoreBecki Fetzer<\/p>\n","protected":false},"author":1,"featured_media":862031,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[536,22378,1790],"tags":[],"class_list":{"0":"post-862030","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-science-nature","8":"category-single","9":"category-theory"},"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/newsycanuse.com\/index.php\/wp-json\/wp\/v2\/posts\/862030","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/newsycanuse.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/newsycanuse.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/newsycanuse.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/newsycanuse.com\/index.php\/wp-json\/wp\/v2\/comments?post=862030"}],"version-history":[{"count":0,"href":"https:\/\/newsycanuse.com\/index.php\/wp-json\/wp\/v2\/posts\/862030\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/newsycanuse.com\/index.php\/wp-json\/wp\/v2\/media\/862031"}],"wp:attachment":[{"href":"https:\/\/newsycanuse.com\/index.php\/wp-json\/wp\/v2\/media?parent=862030"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/newsycanuse.com\/index.php\/wp-json\/wp\/v2\/categories?post=862030"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/newsycanuse.com\/index.php\/wp-json\/wp\/v2\/tags?post=862030"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}