{"id":990,"date":"2022-03-18T16:39:11","date_gmt":"2022-03-18T15:39:11","guid":{"rendered":"https:\/\/pgtb.fr\/?page_id=990"},"modified":"2026-05-19T14:36:18","modified_gmt":"2026-05-19T12:36:18","slug":"genotypage-2","status":"publish","type":"page","link":"https:\/\/pgtb.fr\/en\/genotypage-2\/","title":{"rendered":"Genotyping"},"content":{"rendered":"

Unlike DNA sequencing, which can detect the presence of variants (SNPs, INDELs, SSRs or microsatellites, etc.) without prior knowledge, genotyping focuses on known polymorphisms at specific locations in the genome.<\/p>\n\n\n

\n
\"\"<\/figure>\n<\/div>\n\n\n

PGTB offers a range of low- and medium-throughput genotyping solutions, which can be tailored to the type and number of markers targeted, as well as the number of samples to be analysed.<\/p>\n\n\n\n

SSR genotyping or SSRseq<\/a>, is both a genotyping technique\u2014as it targets pre-identified SSRs\u2014and a sequencing technique, as it enables the detection of new polymorphisms in the flanking regions of the targeted SSR. This approach is particularly well-suited to population genetics studies, kinship analysis, or for densifying genetic maps. Several hundred samples can be analysed simultaneously across dozens of markers. The PGTB also offers a comprehensive solution for orphan species lacking genomic resources.<\/p>\n\n\n\n

SNP genotyping or SNPseq<\/a>, is based on the same principle as SSRseq but targets several dozen markers across large sample sets (ranging from several hundred to several thousand). Here too, PGTB offers a comprehensive solution, right through to the production of genotype tables.<\/p>","protected":false},"excerpt":{"rendered":"

Contrairement au s\u00e9quen\u00e7age de l\u2019ADN, qui permet de d\u00e9tecter sans connaissance pr\u00e9alable la pr\u00e9sence de variants (SNP, INDEL, SSR ou microsatellites, \u2026), le g\u00e9notypage se focalise sur des polymorphismes connus, \u00e0 des positions pr\u00e9cises du g\u00e9nome. La PGTB propose plusieurs solutions de g\u00e9notypage bas et moyen d\u00e9bit, \u00e0 adapter en fonction du type et duContinue reading \u00ab\u00a0G\u00e9notypage\u00a0\u00bb<\/span><\/a><\/p>","protected":false},"author":216247060,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"advanced_seo_description":"","jetpack_seo_html_title":"","jetpack_seo_noindex":false,"jetpack_seo_schema_type":"","_wpcom_ai_launchpad_about_page":false,"_wpcom_ai_launchpad_gallery_page":false,"_wpcom_ai_launchpad_contact_page":false,"_wpcom_ai_launchpad_events_page":false,"_wpcom_ai_launchpad_video_page":false,"_wpcom_ai_launchpad_portfolio_piece":false,"footnotes":""},"class_list":["post-990","page","type-page","status-publish","hentry","entry"],"jetpack_likes_enabled":true,"jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/PdFmHm-fY","jetpack-related-posts":[],"_links":{"self":[{"href":"https:\/\/pgtb.fr\/en\/wp-json\/wp\/v2\/pages\/990","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pgtb.fr\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/pgtb.fr\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/pgtb.fr\/en\/wp-json\/wp\/v2\/users\/216247060"}],"replies":[{"embeddable":true,"href":"https:\/\/pgtb.fr\/en\/wp-json\/wp\/v2\/comments?post=990"}],"version-history":[{"count":13,"href":"https:\/\/pgtb.fr\/en\/wp-json\/wp\/v2\/pages\/990\/revisions"}],"predecessor-version":[{"id":4307,"href":"https:\/\/pgtb.fr\/en\/wp-json\/wp\/v2\/pages\/990\/revisions\/4307"}],"wp:attachment":[{"href":"https:\/\/pgtb.fr\/en\/wp-json\/wp\/v2\/media?parent=990"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}