{"id":41085,"date":"2015-12-08T12:33:10","date_gmt":"2015-12-08T22:33:10","guid":{"rendered":"http:\/\/www.hawaii.edu\/news\/?p=41085"},"modified":"2021-06-14T12:53:52","modified_gmt":"2021-06-14T22:53:52","slug":"undergrad-helps-discover-new-bacterium-on-way-to-marine-biology-degree","status":"publish","type":"post","link":"https:\/\/www.hawaii.edu\/news\/2015\/12\/08\/undergrad-helps-discover-new-bacterium-on-way-to-marine-biology-degree\/","title":{"rendered":"Undergrad helps discover new bacterium on way to marine biology degree"},"content":{"rendered":"<span class=\"span-reading-time rt-reading-time\" style=\"display: block;\"><span class=\"rt-label rt-prefix\">Reading time: <\/span> <span class=\"rt-time\"> &lt; 1<\/span> <span class=\"rt-label rt-postfix\">minute<\/span><\/span><figure id=\"attachment_41086\" aria-describedby=\"caption-attachment-41086\" style=\"width: 320px\" class=\"wp-caption alignright\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/www.hawaii.edu\/news\/wp-content\/uploads\/2015\/12\/manoa-bacterium.gif\" alt=\"animated gif showing movement of Terasakiispira papahanaumokuakeensis\" width=\"320\" height=\"240\" class=\"size-full wp-image-41086\" \/><figcaption id=\"caption-attachment-41086\" class=\"wp-caption-text\"><em>Terasakiispira papahanaumokuakeensis<\/em>, spiral-shaped bacterium grown from a pond on the Pearl and Hermes Atoll in the Northwestern Hawaiian Islands.<\/figcaption><\/figure>\n<p>A <abbr>¶«¾«Ó°Òµ<\/abbr> M&#257;noa undergraduate who conducted a research project on her way to earning a bachelor of science degree in 2014 in <a href=\"http:\/\/manoa.hawaii.edu\/biology\/node\/180\">marine biology<\/a> was instrumental in the discovery of a spiral-shaped bacterium that is the only known representative of a new genus and species.<\/p>\n<p><strong>Vanessa K. Zepeda<\/strong>, 30, is the lead author of a paper published in the current issue of the <em><a href=\"http:\/\/ijs.microbiologyresearch.org\/content\/journal\/ijsem\">International Journal of Systematic and Evolutionary Microbiology<\/a><\/em>.  She worked with advisor <strong>Stuart Donachie<\/strong>, chair of the <a href=\"http:\/\/www.hawaii.edu\/microbiology\/\">Department of Microbiology in the College of Natural Sciences<\/a>, on research that led to the discovery and cultivation of the bacterium named <em>Terasakiispira papahanaumokuakeensis<\/em>, which reflects its origin in the <a href=\"http:\/\/www.papahanaumokuakea.gov\/\">Papah&#257;naumoku&#257;kea Marine National Monument<\/a>.<\/p>\n<ul>\n<li>Read the abstract: <a href=\"http:\/\/ijs.microbiologyresearch.org\/content\/journal\/ijsem\/10.1099\/ijsem.0.000438\">&ldquo;<em>Terasakiispira papahanaumokuakeensis<\/em> gen. nov., sp. nov., a gammaproteobacterium from Pearl and Hermes Atoll, Northwestern Hawaiian Islands&rdquo;<\/a><\/li>\n<\/ul>\n<p>&ldquo;The spiral-shaped bacterium grown from a pond on the Pearl and Hermes Atoll in the Northwestern Hawaiian Islands is the only known representative of a new genus and species,&rdquo; explained Donachie. &ldquo;The species is distinct from those in related genera because of the conditions it requires for growth, such as the presence of salt, its biochemical profile, and through the composition of its <abbr>DNA<\/abbr>.  This discovery is another example of the novelty that occurs even among microbes in <span aria-label=\"Hawaii\">Hawai&#699;i<\/span>.&rdquo;<\/p>\n<p>The cells are spirals, and are quite unusual because they have flagella at each end.  Flagella are what the cell uses to move. <a href=\"https:\/\/vimeo.com\/141239904\">See the full video on Vimeo<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Vanessa K. Zepeda was instrumental in the discovery of a spiral-shaped bacterium that is the only known representative of a new genus and species.<\/p>\n","protected":false},"author":16,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[30],"tags":[90,308,175,148,799,158,9],"class_list":["post-41085","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-research","tag-alumni","tag-college-of-natural-sciences","tag-marine-biology","tag-microbiology","tag-ocean-microorganisms","tag-publication","tag-uh-manoa","entry","has-media"],"aioseo_notices":[],"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/www.hawaii.edu\/news\/wp-json\/wp\/v2\/posts\/41085","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.hawaii.edu\/news\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.hawaii.edu\/news\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.hawaii.edu\/news\/wp-json\/wp\/v2\/users\/16"}],"replies":[{"embeddable":true,"href":"https:\/\/www.hawaii.edu\/news\/wp-json\/wp\/v2\/comments?post=41085"}],"version-history":[{"count":8,"href":"https:\/\/www.hawaii.edu\/news\/wp-json\/wp\/v2\/posts\/41085\/revisions"}],"predecessor-version":[{"id":143669,"href":"https:\/\/www.hawaii.edu\/news\/wp-json\/wp\/v2\/posts\/41085\/revisions\/143669"}],"wp:attachment":[{"href":"https:\/\/www.hawaii.edu\/news\/wp-json\/wp\/v2\/media?parent=41085"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.hawaii.edu\/news\/wp-json\/wp\/v2\/categories?post=41085"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.hawaii.edu\/news\/wp-json\/wp\/v2\/tags?post=41085"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}