{"id":30910,"date":"2020-08-04T09:00:00","date_gmt":"2020-08-04T07:00:00","guid":{"rendered":"https:\/\/www.embl.org\/news\/?p=30910"},"modified":"2024-09-27T09:53:34","modified_gmt":"2024-09-27T07:53:34","slug":"potw2031","status":"publish","type":"post","link":"https:\/\/www.embl.org\/news\/picture-of-the-week\/potw2031\/","title":{"rendered":"Fish close-up"},"content":{"rendered":"\n<p>As an embryo grows, the countless cells within it come together to assemble into different organs, each with its unique shape, size, and biological function. For biologists trying to figure out how this happens, microscopes are an essential tool, as they allow direct observation of cells in an embryo.&nbsp;<\/p>\n\n\n\n<p>Modern microscopes are high-tech devices that produce extremely detailed and massively magnified images \u2013 sometimes even in 3D. However, because organ formation is so complicated, it\u2019s often hard to comprehend what\u2019s going on just by looking at these images. That\u2019s why many life scientists have begun to use computer algorithms to help them filter out the important information.<\/p>\n\n\n\n<p>While working in the Gilmour group, Jonas Hartmann (now in the De Renzis group) used such algorithms to analyse a group of cells \u2013 called the lateral line primordium \u2013 in a zebrafish embryo. This group of cells represents an interesting example of organ formation where cells simultaneously move and change their shapes in a highly coordinated manner. Jonas\u2019s analysis revealed some previously unknown patterns, such as differences in the shape of cells located at the centre as compared to those located on the outside.\u00a0<\/p>\n\n\n\n<p>Credit: Jonas Hartmann\/EMBL<br \/>If you have a stunning picture of your science, your lab or your site, you can submit it <a href=\"mailto:mathias.jaeger@embl.de\">here<\/a>.<\/p>\n\n\n\n\n\n\n\n\n","protected":false},"excerpt":{"rendered":"<p>This group of cells represents an interesting example of organ formation where cells simultaneously move and change their shapes in a highly coordinated manner.<\/p>\n","protected":false},"author":71,"featured_media":30916,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[6,17591],"tags":[1716,362,421,931],"embl_taxonomy":[],"class_list":["post-30910","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-picture-of-the-week","category-science-technology","tag-3d","tag-de-renzis","tag-gilmour","tag-zebrafish"],"acf":{"featured":false,"show_featured_image":false,"color":"#007B53","link_color":"#fff","article_intro":"","related_links":false,"article_sources":false,"in_this_article":false,"youtube_url":"","mp4_url":"","video_caption":"","press_contact":"None","translations":false,"vf_locked":false,"field_target_display":"embl","field_article_language":{"value":"english","label":"English"},"source_article":false,"article_translations":false,"languages":""},"embl_taxonomy_terms":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.2 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Fish close-up | EMBL<\/title>\n<meta name=\"description\" content=\"This group of cells represents an example of organ formation where cells simultaneously move and change their shapes in a coordinated manner.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.embl.org\/news\/picture-of-the-week\/potw2031\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Fish close-up | EMBL\" \/>\n<meta property=\"og:description\" content=\"This group of cells represents an example of organ formation where cells simultaneously move and change their shapes in a coordinated manner.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.embl.org\/news\/picture-of-the-week\/potw2031\/\" \/>\n<meta property=\"og:site_name\" content=\"EMBL\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/embl.org\/\" \/>\n<meta property=\"article:published_time\" content=\"2020-08-04T07:00:00+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-09-27T07:53:34+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.embl.org\/news\/wp-content\/uploads\/2020\/07\/organ_formation_embryo-Hartmann-wordpress.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1000\" \/>\n\t<meta property=\"og:image:height\" content=\"600\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Mathias J\u00e4ger\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@embl\" \/>\n<meta name=\"twitter:site\" content=\"@embl\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Mathias J\u00e4ger\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"NewsArticle\",\"@id\":\"https:\/\/www.embl.org\/news\/picture-of-the-week\/potw2031\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.embl.org\/news\/picture-of-the-week\/potw2031\/\"},\"author\":{\"name\":\"Mathias J\u00e4ger\",\"@id\":\"https:\/\/www.embl.org\/news\/#\/schema\/person\/63a0ca26daa6707834de41dfddfc6a42\"},\"headline\":\"Fish close-up\",\"datePublished\":\"2020-08-04T07:00:00+00:00\",\"dateModified\":\"2024-09-27T07:53:34+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.embl.org\/news\/picture-of-the-week\/potw2031\/\"},\"wordCount\":218,\"publisher\":{\"@id\":\"https:\/\/www.embl.org\/news\/#organization\"},\"image\":{\"@id\":\"https:\/\/www.embl.org\/news\/picture-of-the-week\/potw2031\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.embl.org\/news\/wp-content\/uploads\/2020\/07\/organ_formation_embryo-Hartmann-wordpress.jpg\",\"keywords\":[\"3D\",\"de renzis\",\"gilmour\",\"zebrafish\"],\"articleSection\":[\"Picture of the week\",\"Science &amp; 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