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    <title>Right &amp;mdash; Paul Sutton</title>
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    <pubDate>Tue, 05 May 2026 12:52:00 +0000</pubDate>
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      <title>Left and Right handed molecules</title>
      <link>https://personaljournal.ca/paulsutton/steroisomerism</link>
      <description>&lt;![CDATA[Left and Right handed molecules&#xA;&#xA;Some interesting research has taken place and there is now a better explanation of why we have right and left handed molecules.&#xA;&#xA;The article Breakthrough’ could explain why life molecules are left- or right-handed was published on Science.org and shared on the Fediverse. &#xA;&#xA;I have asked a question about this and also how cis &amp; trans molecules are also created. even though this is referred to as stereoisomerism, so a different topic area. &#xA;&#xA;Papers &amp; articles&#xA;&#xA;I would suggest reading in the context of the above article,  as they are all linked from that.&#xA;&#xA;Origin of biological homo chirality by crystallization of an RNA precursor on a magnetic surface&#xA;Chirality-Induced Magnetization of Magnetite by an RNA Precursor&#xA;The central dogma of biological homo chirality: How does chiral information propagate in a prebiotic network?&#xA;Original mastodon post&#xA;Science Forums &#xA;  You can tag me with @paulsutton&#xA;&#xA;Tags &#xA;&#xA;#Science,#Biochemistry,#Left#Right,#Molecules&#xA;&#xA;hr&#xD;&#xA;&#xD;&#xA;table&#xD;&#xA;thead&#xD;&#xA;trtda rel=&#34;me&#34; href=&#34;https://qoto.org/@zleap&#34;Mastodon/a/td&#xD;&#xA;tda href=&#34;https://wiki.ircnow.org/?n=Shelllabs.Intro&#34;ShellLabs/td&#xD;&#xA;tda href=&#34;https://joinmastodon.org/&#34;Join Mastodon/a/td/tr/thead/table&#xD;&#xA;center&#xD;&#xA;AI statement : b Consent is NOT granted to use the content of this blog for the purposes of AI training or similar activity.  Consent CANNOT be assumed, it has to be granted. /b&#xD;&#xA;/center&#xD;&#xA;&#xD;&#xA;a href=&#34;https://liberapay.com/PaulSutton/donate&#34;img alt=&#34;Donate using Liberapay&#34; src=&#34;https://liberapay.com/assets/widgets/donate.svg&#34;/a&#xD;&#xA;]]&gt;</description>
      <content:encoded><![CDATA[<p>Left and Right handed molecules</p>

<p>Some interesting research has taken place and there is now a better explanation of why we have right and left handed molecules.</p>

<p>The article <a href="https://www.science.org/content/article/breakthrough-could-explain-why-life-molecules-are-left-or-right-handed" rel="nofollow">Breakthrough’ could explain why life molecules are left- or right-handed</a> was published on <a href="https://www.science.org" rel="nofollow">Science.org</a> and shared on the Fediverse.</p>

<p>I have asked a question about this and also <a href="https://en.wikipedia.org/wiki/Cis%E2%80%93trans_isomerism" rel="nofollow">how cis &amp; trans molecules are also created</a>. even though this is referred to as stereoisomerism, so a different topic area.</p>

<p><strong>Papers &amp; articles</strong></p>

<p>I would suggest reading in the context of the above article,  as they are all linked from that.</p>
<ul><li><a href="https://www.science.org/doi/10.1126/sciadv.adg8274" rel="nofollow">Origin of biological homo chirality by crystallization of an RNA precursor on a magnetic surface</a></li>
<li><a href="https://arxiv.org/abs/2304.09095" rel="nofollow">Chirality-Induced Magnetization of Magnetite by an RNA Precursor</a></li>
<li><a href="https://arxiv.org/abs/2306.01803" rel="nofollow">The central dogma of biological homo chirality: How does chiral information propagate in a prebiotic network?</a></li>
<li><a href="https://qoto.org/web/statuses/110547060862794663" rel="nofollow">Original mastodon post</a></li>
<li><a href="https://www.scienceforums.net" rel="nofollow">Science Forums</a>
<ul><li>You can tag me with @paulsutton</li></ul></li></ul>

<p><strong>Tags</strong></p>

<p><a href="/paulsutton/tag:Science" class="hashtag" rel="nofollow"><span>#</span><span class="p-category">Science</span></a>,<a href="/paulsutton/tag:Biochemistry" class="hashtag" rel="nofollow"><span>#</span><span class="p-category">Biochemistry</span></a>,<a href="/paulsutton/tag:Left" class="hashtag" rel="nofollow"><span>#</span><span class="p-category">Left</span></a><a href="/paulsutton/tag:Right" class="hashtag" rel="nofollow"><span>#</span><span class="p-category">Right</span></a>,<a href="/paulsutton/tag:Molecules" class="hashtag" rel="nofollow"><span>#</span><span class="p-category">Molecules</span></a></p>

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      <guid>https://personaljournal.ca/paulsutton/steroisomerism</guid>
      <pubDate>Sun, 25 Jun 2023 06:00:00 +0000</pubDate>
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