{"id":562,"date":"2009-03-22T21:56:26","date_gmt":"2009-03-22T20:56:26","guid":{"rendered":"http:\/\/blogg.ngn.nu\/index.php\/2009\/03\/22\/smavarkig-sondag\/"},"modified":"2009-03-22T22:09:53","modified_gmt":"2009-03-22T21:09:53","slug":"smavarkig-sondag","status":"publish","type":"post","link":"https:\/\/blogg.ngn.nu\/index.php\/2009\/03\/22\/smavarkig-sondag\/","title":{"rendered":"Sm\u00e5v\u00e4rkig S\u00f6ndag"},"content":{"rendered":"<p>s\u00f6mn ok. Sm\u00e5besv\u00e4r med muskelvibrationer.<\/p>\n<p><strong>Promenad<\/strong><br \/>\nHustrun lurade ut mig. St\u00f6p i s\u00e4ng efter det. Helt slut och med l\u00e4ndryggv\u00e4rk.<\/p>\n<p><strong>Genetik<\/strong><br \/>\nL\u00e4ste en vetenskapsartikel om v\u00e5rt <a href=\"http:\/\/sv.wikipedia.org\/wiki\/DNA\" target=\"_blank\">DNA<\/a> (<em>DeoxyriboNucleic Acid<\/em>).<br \/>\nDet samlade DNA:et kallas <a href=\"http:\/\/sv.wikipedia.org\/wiki\/Genom\" target=\"_blank\"><em>genom<\/em><\/a>. Det mesta DNA:et \u00e4r samlat i <a href=\"http:\/\/sv.wikipedia.org\/wiki\/Kromosom\" target=\"_blank\"><em>kromosomer<\/em><\/a>.<br \/>\n<a onclick=\"expand(this.id+'_090322_210345', this);\" id=\"Genetik\" style=\"background-color: #ffffcc; cursor: pointer\">[Visa mer&#8230;]<\/a><\/p>\n<div id=\"Genetik_090322_210345\" style=\"display: none\">\n<p>Det finns tusentals vetenskapsartiklar skrivna om d\u00e4r de j\u00e4mf\u00f6r bl.a. m\u00e4nniskans genom med andra DNA-b\u00e4rare.<\/p>\n<p>Jag har gjort en bild (Bild 1), ett slags skissartat diagram som v\u00e4ldigt grovt visar en del av det som vetenskapsm\u00e4n inom genetiken kommit fram till.<\/p>\n<p>Bilden ska inte tas som en vetenskaplig sanning. Den inneh\u00e5ller s\u00e4kerligen massor med fel.<\/p>\n<p>De unders\u00f6kningar jag l\u00e4st igenom sp\u00e4nner fr\u00e5n 2001 till dags dato och genetikerna blir mer och mer kunniga och filar st\u00e4ndigt p\u00e5 sina siffror.<\/p>\n<p>Jag kan inte heller sv\u00e4ra p\u00e5 att jag har tolkat de genoml\u00e4sta unders\u00f6kningarnas data korrekt. Jag \u00e4r inte genetiker. Och de \u00e4r samtliga &#8217;in English&#8217;.<\/p>\n<p>Det kan vara s\u00e5 att en procentandel kan avse en j\u00e4mf\u00f6relse av tv\u00e5 hela <em>genom<\/em>. Men det kan likv\u00e4l vara en siffra som visar en j\u00e4mf\u00f6relse av den m\u00e4ngd av <em>genom<\/em> man ditintills kartlagt.<\/p>\n<p>I flera unders\u00f6kningar g\u00f6r man skillnad p\u00e5 <a href=\"http:\/\/sv.wikipedia.org\/wiki\/Exon\" target=\"_blank\"><em>exon<\/em><\/a> och en hel <a href=\"http:\/\/sv.wikipedia.org\/wiki\/Gen\" target=\"_blank\"><em>gen<\/em><\/a>.<\/p>\n<p>Annat att ta h\u00e4nsyn till n\u00e4r man g\u00f6r s\u00e5 grova j\u00e4mf\u00f6relser som jag gjort \u00e4r att det ofta \u00e4r s\u00e5 att det &#8217;par&#8217; som unders\u00f6ks kan ha olika antal kromosompar. Det \u00e4r ocks\u00e5 ofta stora skillnader mellan genomens storlek och man r\u00e4knar d\u00e5 antal baspar.<\/p>\n<p>M\u00e4nniskan (<em>Homo sapiens<\/em>) har t.ex. 2,8 Miljarder baspar (Gbp).<br \/>\nChimpansen (<em>Pan troglogytes<\/em>), ca 3 Gbp.<br \/>\nMus (<em>Mus musculus<\/em>), 2,5 Gbp.<br \/>\nR\u00e5tta (<em>Rattus norvegicus<\/em>), 2,8 Gbp<\/p>\n<p>Och d\u00e5 blir min omedelbara reflektion; \u00e4r det d\u00e5 ens j\u00e4mf\u00f6rbart?<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/ngn.nu\/Bilder4\/090322_Genom_w440.png\" alt=\"[Bild: Genom]\" height=\"312\" width=\"441\" \/><\/p>\n<div style=\"line-height: 110%; font-size: 80%;\"><strong>Bild. 1<\/strong>. Visar hur stor procentuell andel genetiska forskare uppskattar att de j\u00e4mf\u00f6rda &#8217;paren&#8217; har gemensamt. En liten intressant detalj som figuren visar \u00e4r att vi har mer gemensamt med Chimpans (<font style=\"font-style: italic\">Pan troglodytes<\/font>) \u00e4n vad Chimpanser har med Gorilla.<br \/>\nNotera ocks\u00e5 att vi har s\u00e5 mycket som 50% gemensam DNA med en Banan. N\u00e5got att fundera p\u00e5!<\/p>\n<\/div>\n<p>En slutsats jag drar av ovanst\u00e5ende \u00e4r att de avg\u00f6rande skillnaderna ligger i de &#8217;sista&#8217; kromosomerna eller DNA-sekvenserna.<\/p>\n<p><u>Sl\u00e4ktforskning<\/u> &#8211; p\u00e5 genetisk niv\u00e5<br \/>\nDet forskas ocks\u00e5 mycket p\u00e5 n\u00e5got som kallas &#8217;ultra-conserved elements&#8217;. B\u00e4sta Svenska f\u00f6rklaringen blir: Delar av DNA-sekvenser som f\u00f6rblir of\u00f6r\u00e4ndrade genom \u00e5rmiljonerna (ultra-konserverade sekvenser).<\/p>\n<p>Denna DNA-information anv\u00e4nder sig forskarna av n\u00e4r de best\u00e4mmer arters sl\u00e4ktskap. Ju mer gemensamma &#8217;ultra-konserverade sekvenser&#8217; desto mer &#8217;sl\u00e4kt&#8217;.<\/p>\n<p>Det visar sig bl.a. att vi \u00e4r mer sl\u00e4kt med en fugu fisk (<a href=\"http:\/\/sv.wikipedia.org\/wiki\/Fugu\" target=\"_blank\"><em>Takifugu rubripes<\/em><\/a>) \u00e4n med en kyckling, s\u00e5 det s\u00e5!<\/p>\n<\/div>\n<p><!-- Slut Genetik --><\/p>\n<p><strong>Varmvattenjympan<\/strong><br \/>\nVi \u00e4r ett glatt g\u00e4ng nu som t.o.m. kostar p\u00e5 oss lite bus emellan\u00e5t :me:<\/p>\n<p><strong>Mina Live-v\u00e4rden<\/strong><br \/>\n<a onclick=\"expand(this.id+'_090322_210343', this);\" id=\"Mina-Live\" style=\"background-color: #ffffcc; cursor: pointer\">[Visa mer&#8230;]<\/a><\/p>\n<div id=\"Mina-Live_090322_210343\" style=\"display: none\">\n<table border=\"1\" cellpadding=\"2\" cellspacing=\"2\">\n<tr>\n<td colspan=\"5\"><small><font face=\"sans-serif\">Morgon;<\/font><\/small><\/td>\n<\/tr>\n<tr>\n<td style=\"font-weight: bold\"><small><font face=\"sans-serif\">Vad<\/font><\/small><\/td>\n<td style=\"font-weight: bold\" align=\"right\"><small><font face=\"sans-serif\">V\u00e4rde:<\/font><\/small><\/td>\n<td style=\"font-weight: bold\"><small><font face=\"sans-serif\">&#8217;storhet&#8217;<\/font><\/small><\/td>\n<td style=\"font-weight: bold\"><small><font face=\"sans-serif\">Trend<\/font><\/small><\/td>\n<td style=\"font-weight: bold\"><small><font face=\"sans-serif\">Not<\/font><\/small><\/td>\n<\/tr>\n<tr>\n<td><small><font face=\"sans-serif\">-Bltr*:<\/font><\/small><\/td>\n<td align=\"right\"><small><font face=\"sans-serif\"><strong>XXX\/XXX<\/strong><\/font><\/small><\/td>\n<td><small><font face=\"sans-serif\">mmHg<\/font><\/small><\/td>\n<td><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td><small><font face=\"sans-serif\">-Puls*:<\/font><\/small><\/td>\n<td align=\"right\"><small><font face=\"sans-serif\"><strong>XXX<\/strong><\/font><\/small><\/td>\n<td><small><font face=\"sans-serif\">s\/min<\/font><\/small><\/td>\n<td><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td><small><font face=\"sans-serif\">-Vikt:<\/font><\/small><\/td>\n<td align=\"right\"><small><font face=\"sans-serif\"><strong>93,5<\/strong><\/font><\/small><\/td>\n<td><small><font face=\"sans-serif\">Kg<\/font><\/small><\/td>\n<td><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/ngn.nu\/Bilder4\/090115_PilRightDownGreen_h25w60.gif\" alt=\"[Bild: PilRightDownGr\u00f6n]\" height=\"12\" width=\"30\" \/><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td><small><font face=\"sans-serif\">-Midjem\u00e5tt**:<\/font><\/small><\/td>\n<td align=\"right\"><small><font face=\"sans-serif\"><strong>105<\/strong><\/font><\/small><\/td>\n<td><small><font face=\"sans-serif\">cm<\/font><\/small><\/td>\n<td><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/ngn.nu\/Bilder4\/090115_PilRightBlack_h25w60.gif\" alt=\"[Bild: PilRightSvart]\" height=\"12\" width=\"30\" \/><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td><small><font face=\"sans-serif\">-BMI***:<\/font><\/small><\/td>\n<td align=\"right\"><small><font face=\"sans-serif\"><strong>29,2<\/strong><\/font><\/small><\/td>\n<td><\/td>\n<td><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/ngn.nu\/Bilder4\/090115_PilRightDownGreen_h25w60.gif\" alt=\"[Bild: PilRightDownGr\u00f6n]\" height=\"12\" width=\"30\" \/><\/td>\n<td rowspan=\"3\" align=\"center\"><a href=\"http:\/\/chart.apis.google.com\/chart?chs=850x352&amp;cht=bvs&amp;chbh=a&amp;chtt=M%C3%A5naderna+1-2.+Mars+1-31+2009.+L%C3%A4ngd:+179cm.+F%C3%B6dd:+1955.+Man.%7CBMI-medelv%C3%A4rde%28hela%20stapeln%20och\/eller%20bl%C3%A5%20punkt%29+och+Fett%28gult%29,+V%C3%A4tska%28vitt%29+och+Resten%28r%C3%B6daktigt%29+procentuellt+f%C3%B6rdelat.%7CEn+%27normal%27-stapel+i+h%C3%B6ger%C3%A4ndan+%28%27m%C3%A5let...%27%29&amp;chts=000000,12&amp;chco=CB4545,FFFFFF,FFFF00&amp;chd=e6:NaNQ__________________________________________________________________IK,dZdG__________________________________________________________________SB,OqOZ__________________________________________________________________IR,______NhNbNYNkNUNMNXNkNVNPNJM7M-NONlNNNTNnNJMoNCM.______________________,______dmdhdcd1dOc2dadxdUdAc7cZcXdFdtc6dFc.c4btcsck______________________,______PJOsPIO3N4OFOGPYO1N3N4NtN2OtOgQTOMOIN7OGNxNf______________________,5e4w__________________________________________________________________id,______6R5q596R4b4H446u5g4H393D3M5C5z6b4l4v392b3g3D______________________&amp;chxt=x,y&amp;chxl=0:%7C1%7C2%7C%7C1%7C2%7C3%7C4%7C5%7C6%7C7%7C8%7C9%7C10%7C11%7C12%7C13%7C14%7C15%7C16%7C17%7C18%7C19%7C20%7C21%7C22%7C23%7C24%7C25%7C26%7C27%7C28%7C29%7C30%7C31%7C%7CN&amp;chxr=1,18,31,1&amp;chf=c,ls,90,008000,0.54,FF420E,0.38,DC2300,0.08&amp;chm=@tFetma,00000080,0,0.75:1,18%7C@t%C3%96vervikt,00000080,0,0.74:0.7,18%7C@tNormalvikt,00000080,0,0.73:0.3,18%7CD,E5E5E5,6,0,4,1%7Co,0066FF,6,-1,8%7CD,000000,7,0,4,1%7Co,0066FF,7,-1,8\" target=\"_blank\"><small>M\u00e5nad 1-2 medelv\u00e4rde<br \/>\nsamt dagens m\u00e5nadsv\u00e4rde<br \/>\n(BMI, Fett%, V\u00e4tske% och Resten%)<\/small><\/a><\/td>\n<\/tr>\n<tr>\n<td><small><font face=\"sans-serif\">-Andel-Fett:<\/font><\/small><\/td>\n<td align=\"right\"><small><font face=\"sans-serif\"><strong>24,5<\/strong><\/font><\/small><\/td>\n<td><small><font face=\"sans-serif\">%<\/font><\/small><\/td>\n<td><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/ngn.nu\/Bilder4\/090115_PilRightDownGreen_h25w60.gif\" alt=\"[Bild: PilRightDownGr\u00f6n]\" height=\"12\" width=\"30\" \/><\/td>\n<\/tr>\n<tr>\n<td><small><font face=\"sans-serif\">-Andel-Vatten:<\/font><\/small><\/td>\n<td align=\"right\"><small><font face=\"sans-serif\"><strong>51,9<\/strong><\/font><\/small><\/td>\n<td><small><font face=\"sans-serif\">%<\/font><\/small><\/td>\n<td><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/ngn.nu\/Bilder4\/090115_PilRightUppSvart_h25w60.gif\" alt=\"[Bild: PilRightSvartUpp]\" height=\"12\" width=\"30\" \/><\/td>\n<\/tr>\n<tr>\n<td colspan=\"5\"><small><font face=\"sans-serif\">* Endast m\u00e5ndagar<br \/>\n** M\u00e4tt p\u00e5 det tjockaste st\u00e4llet (\u00f6ver naveln och traktorringarna)<br \/>\n*** ((Kroppsvikt i Kg)\/(L\u00e4ngd i meter)<sup><sub>2<\/sub><\/sup><\/font><font face=\"sans-serif\">)=BMI (<span style=\"font-weight: bold\">B<\/span>ody <span style=\"font-weight: bold\">M<\/span>ass <span style=\"font-weight: bold\">I<\/span>ndex)<\/font><\/small><\/td>\n<\/tr>\n<\/table>\n<\/div>\n<p><!-- Slut Mina-Live --><\/p>\n<p><strong>H\u00e4lsol\u00e4get<\/strong><br \/>\n<u>Morgonen<\/u>: Som vanligt. Gasl\u00e4cka och l\u00e4tt stelhet. Haltar lite l\u00e4tt p\u00e5 h\u00f6ger ben, sl\u00e4pper efter ett tag.<br \/>\n<u>Under dagen<\/u>: F\u00f6rmiddagspromenaden s\u00e4nkte mig. Kr\u00e4vdes n\u00e5gra timmars vila, efter det.<br \/>\n<u>Kv\u00e4llen<\/u>: Hann att vila ikapp tills det var dags att ta sig till varmvattenjympan. Nu \u00e4r det strax s\u00e4ngen.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>s\u00f6mn ok. Sm\u00e5besv\u00e4r med muskelvibrationer. Promenad Hustrun lurade ut mig. St\u00f6p i s\u00e4ng efter det. Helt slut och med l\u00e4ndryggv\u00e4rk. Genetik L\u00e4ste en vetenskapsartikel om v\u00e5rt DNA (DeoxyriboNucleic Acid). Det samlade DNA:et kallas genom. Det mesta DNA:et \u00e4r samlat i &hellip; <a href=\"https:\/\/blogg.ngn.nu\/index.php\/2009\/03\/22\/smavarkig-sondag\/\">Forts\u00e4tt l\u00e4sa <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[338,343],"tags":[603,599,243,509,212],"class_list":["post-562","post","type-post","status-publish","format-standard","hentry","category-djur","category-ryggen","tag-genetik","tag-muskelvibrationer","tag-promenad","tag-varmvattenjympa","tag-vark"],"_links":{"self":[{"href":"https:\/\/blogg.ngn.nu\/index.php\/wp-json\/wp\/v2\/posts\/562","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blogg.ngn.nu\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blogg.ngn.nu\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blogg.ngn.nu\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blogg.ngn.nu\/index.php\/wp-json\/wp\/v2\/comments?post=562"}],"version-history":[{"count":0,"href":"https:\/\/blogg.ngn.nu\/index.php\/wp-json\/wp\/v2\/posts\/562\/revisions"}],"wp:attachment":[{"href":"https:\/\/blogg.ngn.nu\/index.php\/wp-json\/wp\/v2\/media?parent=562"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blogg.ngn.nu\/index.php\/wp-json\/wp\/v2\/categories?post=562"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blogg.ngn.nu\/index.php\/wp-json\/wp\/v2\/tags?post=562"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}