{"id":13773,"date":"2026-06-05T10:12:47","date_gmt":"2026-06-05T08:12:47","guid":{"rendered":"https:\/\/marimurtra.cat\/homenatge-lynn-margulis\/"},"modified":"2026-06-05T20:53:03","modified_gmt":"2026-06-05T18:53:03","slug":"homenatge-lynn-margulis","status":"publish","type":"post","link":"https:\/\/marimurtra.cat\/fr\/homenatge-lynn-margulis\/","title":{"rendered":"La Fundaci\u00f3 Carl Faust rend un hommage \u00e9mouvant \u00e0 la scientifique Lynn Margulis"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Le Jard\u00ed Bot\u00e0nic Marimurtra continue d\u2019enrichir son r\u00e9cit scientifique et humain en int\u00e9grant des figures cl\u00e9s de l\u2019histoire des sciences. L\u2019un des espaces les plus significatifs du troisi\u00e8me jardin, l\u2019\u00e9tang, porte le nom de <strong>Lynn Margulis (1938\u20132011)<\/strong>, en reconnaissance de ses recherches qui ont profond\u00e9ment transform\u00e9 notre mani\u00e8re de comprendre la vie sur Terre. Par cette nomenclature du jardin, il s\u2019agit \u00e9galement de mettre en valeur les contributions f\u00e9minines \u00e0 la science.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Cet hommage s\u2019inscrit dans le cadre de la <strong>nouvelle toponymie du Jard\u00ed Bot\u00e0nic Marimurtra<\/strong>, un document qui recense et actualise les noms de tous les espaces et chemins du jardin, accompagn\u00e9s de br\u00e8ves notes biographiques sur les personnalit\u00e9s honor\u00e9es. La toponymie, \u00e9labor\u00e9e par <strong>Josep Maria Camarasa et Crist\u00f2fol Jord\u00e0 Sanuy<\/strong>, peut \u00eatre consult\u00e9e sur marimurtra.cat\/toponimia.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Le vendredi 29 mai dernier, la Fundaci\u00f3 Carl Faust a rendu hommage \u00e0 la scientifique lors d\u2019une c\u00e9r\u00e9monie \u00e9mouvante organis\u00e9e au Jardin. L\u2019\u00e9v\u00e9nement a r\u00e9uni plusieurs membres du conseil de la fondation, ainsi que <strong>Ricard Guerrero, microbiologiste et compagnon de Margulis pendant 28 ans<\/strong>, ainsi que d\u2019autres personnes li\u00e9es \u00e0 son parcours.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">L\u2019hommage comprenait une visite de l\u2019\u00e9tang portant son nom ainsi que des interventions \u00e0 la Casa de Faust, o\u00f9 des images de sa vie et de ses recherches ont \u00e9t\u00e9 projet\u00e9es, rappelant \u00e0 la fois sa dimension scientifique et humaine.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Margulis \u00e9tait une biologiste am\u00e9ricaine pionni\u00e8re<\/strong>, connue principalement pour son r\u00f4le dans le d\u00e9veloppement de la th\u00e9orie endosymbiotique, initialement controvers\u00e9e mais aujourd\u2019hui largement accept\u00e9e. Cette th\u00e9orie explique l\u2019origine des cellules eucaryotes \u00e0 partir de la symbiose entre organismes procaryotes.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Gr\u00e2ce \u00e0 ses \u00e9tudes sur la symbiogen\u00e8se, Margulis a soulign\u00e9 l\u2019importance de la coop\u00e9ration et de la symbiose comme processus \u00e9volutifs fondamentaux, compl\u00e9mentaires des m\u00e9canismes \u00e9volutifs d\u00e9j\u00e0 connus. Son \u0153uvre a profond\u00e9ment transform\u00e9 la compr\u00e9hension de l\u2019origine et de l\u2019\u00e9volution des organismes complexes et a renforc\u00e9 l\u2019id\u00e9e d\u2019interd\u00e9pendance entre les \u00eatres vivants.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Naturaliste au sens le plus large<\/strong>, elle a consacr\u00e9 une grande partie de sa carri\u00e8re \u00e0 l\u2019observation des bact\u00e9ries et des protistes. Elle fut \u00e9galement une importante d\u00e9fenseuse et vulgarisatrice de l\u2019hypoth\u00e8se Ga\u00efa, formul\u00e9e par James Lovelock, selon laquelle la biosph\u00e8re fonctionne comme un syst\u00e8me autor\u00e9gul\u00e9 capable de contribuer au maintien de conditions favorables \u00e0 la vie.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Au cours de ses derni\u00e8res ann\u00e9es, Margulis a entretenu une relation \u00e9troite avec la recherche dans les Pays catalans, \u00e9tudiant les \u00e9cosyst\u00e8mes microbiens du Pla de l\u2019Estany et du delta de l\u2019\u00c8bre, comme l\u2019a expliqu\u00e9 son mari lors de son intervention.<\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-7387b849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:100%\">\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"768\" data-id=\"13765\" src=\"https:\/\/marimurtra.cat\/wp-content\/uploads\/2026\/06\/290526_HomenatgeLynnMargulis-51-1024x768.jpg\" alt=\"\" class=\"wp-image-13765\" srcset=\"https:\/\/marimurtra.cat\/wp-content\/uploads\/2026\/06\/290526_HomenatgeLynnMargulis-51-1024x768.jpg 1024w, https:\/\/marimurtra.cat\/wp-content\/uploads\/2026\/06\/290526_HomenatgeLynnMargulis-51-300x225.jpg 300w, https:\/\/marimurtra.cat\/wp-content\/uploads\/2026\/06\/290526_HomenatgeLynnMargulis-51-768x576.jpg 768w, https:\/\/marimurtra.cat\/wp-content\/uploads\/2026\/06\/290526_HomenatgeLynnMargulis-51-600x450.jpg 600w, https:\/\/marimurtra.cat\/wp-content\/uploads\/2026\/06\/290526_HomenatgeLynnMargulis-51.jpg 1200w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"768\" data-id=\"13712\" src=\"https:\/\/marimurtra.cat\/wp-content\/uploads\/2026\/06\/IMG_1824-1024x768.jpg\" alt=\"\" class=\"wp-image-13712\" srcset=\"https:\/\/marimurtra.cat\/wp-content\/uploads\/2026\/06\/IMG_1824-1024x768.jpg 1024w, https:\/\/marimurtra.cat\/wp-content\/uploads\/2026\/06\/IMG_1824-300x225.jpg 300w, https:\/\/marimurtra.cat\/wp-content\/uploads\/2026\/06\/IMG_1824-768x576.jpg 768w, https:\/\/marimurtra.cat\/wp-content\/uploads\/2026\/06\/IMG_1824-600x450.jpg 600w, https:\/\/marimurtra.cat\/wp-content\/uploads\/2026\/06\/IMG_1824.jpg 1200w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"768\" data-id=\"13711\" src=\"https:\/\/marimurtra.cat\/wp-content\/uploads\/2026\/06\/IMG20260529135208-1-1024x768.jpg\" alt=\"\" class=\"wp-image-13711\" srcset=\"https:\/\/marimurtra.cat\/wp-content\/uploads\/2026\/06\/IMG20260529135208-1-1024x768.jpg 1024w, https:\/\/marimurtra.cat\/wp-content\/uploads\/2026\/06\/IMG20260529135208-1-300x225.jpg 300w, https:\/\/marimurtra.cat\/wp-content\/uploads\/2026\/06\/IMG20260529135208-1-768x576.jpg 768w, https:\/\/marimurtra.cat\/wp-content\/uploads\/2026\/06\/IMG20260529135208-1-600x450.jpg 600w, https:\/\/marimurtra.cat\/wp-content\/uploads\/2026\/06\/IMG20260529135208-1.jpg 1200w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" data-id=\"13710\" src=\"https:\/\/marimurtra.cat\/wp-content\/uploads\/2026\/06\/IMG20260529134743_BURST000_COVER-1024x768.jpg\" alt=\"\" class=\"wp-image-13710\" srcset=\"https:\/\/marimurtra.cat\/wp-content\/uploads\/2026\/06\/IMG20260529134743_BURST000_COVER-1024x768.jpg 1024w, https:\/\/marimurtra.cat\/wp-content\/uploads\/2026\/06\/IMG20260529134743_BURST000_COVER-300x225.jpg 300w, https:\/\/marimurtra.cat\/wp-content\/uploads\/2026\/06\/IMG20260529134743_BURST000_COVER-768x576.jpg 768w, https:\/\/marimurtra.cat\/wp-content\/uploads\/2026\/06\/IMG20260529134743_BURST000_COVER-600x450.jpg 600w, https:\/\/marimurtra.cat\/wp-content\/uploads\/2026\/06\/IMG20260529134743_BURST000_COVER.jpg 1200w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" data-id=\"13768\" src=\"https:\/\/marimurtra.cat\/wp-content\/uploads\/2026\/06\/290526_HomenatgeLynnMargulis-7-1024x768.jpg\" alt=\"\" class=\"wp-image-13768\" srcset=\"https:\/\/marimurtra.cat\/wp-content\/uploads\/2026\/06\/290526_HomenatgeLynnMargulis-7-1024x768.jpg 1024w, https:\/\/marimurtra.cat\/wp-content\/uploads\/2026\/06\/290526_HomenatgeLynnMargulis-7-300x225.jpg 300w, https:\/\/marimurtra.cat\/wp-content\/uploads\/2026\/06\/290526_HomenatgeLynnMargulis-7-768x576.jpg 768w, https:\/\/marimurtra.cat\/wp-content\/uploads\/2026\/06\/290526_HomenatgeLynnMargulis-7-600x450.jpg 600w, https:\/\/marimurtra.cat\/wp-content\/uploads\/2026\/06\/290526_HomenatgeLynnMargulis-7.jpg 1200w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"1024\" data-id=\"13766\" src=\"https:\/\/marimurtra.cat\/wp-content\/uploads\/2026\/06\/290526_HomenatgeLynnMargulis-2-768x1024.jpg\" alt=\"\" class=\"wp-image-13766\" srcset=\"https:\/\/marimurtra.cat\/wp-content\/uploads\/2026\/06\/290526_HomenatgeLynnMargulis-2-768x1024.jpg 768w, https:\/\/marimurtra.cat\/wp-content\/uploads\/2026\/06\/290526_HomenatgeLynnMargulis-2-225x300.jpg 225w, https:\/\/marimurtra.cat\/wp-content\/uploads\/2026\/06\/290526_HomenatgeLynnMargulis-2-1152x1536.jpg 1152w, https:\/\/marimurtra.cat\/wp-content\/uploads\/2026\/06\/290526_HomenatgeLynnMargulis-2-600x800.jpg 600w, https:\/\/marimurtra.cat\/wp-content\/uploads\/2026\/06\/290526_HomenatgeLynnMargulis-2.jpg 1200w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/><\/figure>\n<\/figure>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Le Jard\u00ed Bot\u00e0nic Marimurtra continue d\u2019enrichir son r\u00e9cit scientifique et humain en int\u00e9grant des figures cl\u00e9s de l\u2019histoire des sciences. L\u2019un des espaces les plus significatifs du troisi\u00e8me jardin, l\u2019\u00e9tang, porte le nom de Lynn Margulis (1938\u20132011), en reconnaissance de ses recherches qui ont profond\u00e9ment transform\u00e9 notre mani\u00e8re de comprendre la vie sur Terre. Par [&hellip;]<\/p>\n","protected":false},"author":95,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_members_access_role":[],"_members_access_error":""},"categories":[10],"tags":[],"class_list":["post-13773","post","type-post","status-publish","format-standard","hentry","category-non-classe"],"_links":{"self":[{"href":"https:\/\/marimurtra.cat\/fr\/wp-json\/wp\/v2\/posts\/13773","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/marimurtra.cat\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/marimurtra.cat\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/marimurtra.cat\/fr\/wp-json\/wp\/v2\/users\/95"}],"replies":[{"embeddable":true,"href":"https:\/\/marimurtra.cat\/fr\/wp-json\/wp\/v2\/comments?post=13773"}],"version-history":[{"count":2,"href":"https:\/\/marimurtra.cat\/fr\/wp-json\/wp\/v2\/posts\/13773\/revisions"}],"predecessor-version":[{"id":13801,"href":"https:\/\/marimurtra.cat\/fr\/wp-json\/wp\/v2\/posts\/13773\/revisions\/13801"}],"wp:attachment":[{"href":"https:\/\/marimurtra.cat\/fr\/wp-json\/wp\/v2\/media?parent=13773"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/marimurtra.cat\/fr\/wp-json\/wp\/v2\/categories?post=13773"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/marimurtra.cat\/fr\/wp-json\/wp\/v2\/tags?post=13773"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}