/channels/fr/news_feeds/all/term/algue/rss fr /channels/fr/channels/news/la-photosynthese-chez-les-plantes-date-de-125-milliard-dannees-283492 <div class="field field-name-body field-type-text-with-summary field-label-hidden"><div class="field-items"><div class="field-item even"><p>聽</p> <p>Selon une nouvelle analyse effectu茅e par des sp茅cialistes des sciences de la Terre de l鈥橴niversit茅聽平特五不中, les plus anciennes algues fossilis茅es au monde dateraient d鈥檜n milliard d鈥檃nn茅es. S鈥檌nspirant des donn茅es ainsi collig茅es, les chercheurs sont d鈥檃vis que les fondements de la photosynth猫se observ茅s aujourd鈥檋ui chez les plantes ont 茅t茅 茅tablis il y a 1,25聽milliard d鈥檃nn茅es.</p></div></div></div><div class="field field-name-field-primary-image field-type-image field-label-hidden"><div class="field-items"><div class="field-item even"><img class="no-float" src="/channels/files/channels/styles/wysiwyg_medium/public/channels/image/gibson_angmaat_formation.jpg?itok=XN1kXEXX" width="160" height="107" alt="" /></div></div></div><div class="field field-name-field-published-date field-type-datestamp field-label-hidden"><div class="field-items"><div class="field-item even"><div class="custom-multi-date"><div class="multi-date first"><span class="label">Publi茅: </span><span class="day">19 </span><span class="month">December </span><span class="year">2017</span></div></div></div></div></div> Wed, 20 Dec 2017 15:57:48 +0000 webfull 133682 at /channels