Bioinformatics Blogs

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Is Truth Absolutely Necessary for Science?

From Homolog.us – Wed, 27 May 2026 00:00:00 -0700

<p>These days, corporate entities are increasingly dominating research in basic science. This essay looks into how this will change the most cherised convention of science.</p> <!--more--> <p>Resear...

Batch Effect: To Correct or Not for Bulk RNA-seq Data

From Chatomics on Chatomics – Fri, 22 May 2026 00:00:00 +0000

<p>A colleague sent me a PCA plot last week. Three replicates per condition, control vs KO of a gene. PC1 cleanly separated replicate 1 from replicate 2 from replicate 3. PC2 separated control vs KO. ...

Pawsitively prehistoric

From DNAZoo – Thu, 21 May 2026 12:21:04 GMT

First described from Laos in 2005, the Laotian rock rat Laonastes aenigmamus quickly gained fame as one of the most remarkable “living fossil” discoveries in modern mammalogy. A. Abramov (Zoological I...

Biology is Messy, Because Physicists Failed

From Homolog.us – Thu, 21 May 2026 00:00:00 -0700

<p>I came across an interesting blog post titled <a href="https://gptomics.com/blog/biology_is_messy.html#fn:7">Biology is Messy</a>. The main argument is that biology is not built on top of reduction...

Mathematical Side of AI and Its Applications in Biology

From Homolog.us – Wed, 20 May 2026 00:00:00 -0700

<p>Right now everyone is either enamored of or is completely turned off by AI. Speaking of being fed up, please check the students at University of Florida booing <a href="https://www.youtube.com/shor...

Gene Regulatory Network Reconstruction with Single-cell Data

From Homolog.us – Thu, 14 May 2026 00:00:00 -0700

<p>On the subject of reconstructing gene regulatory networks (GRNs) from RNAseq and scRNAseq data, I am working through a number of review papers and the techniques described therein.</p> <ol> <li>...

Scientific Questions (and Maybe Answers) for 2021-2038

From Homolog.us – Mon, 11 May 2026 00:00:00 -0700

<p>In an <a href="https://homolog.us/blogs/biology/2026/05/08/history-genetics-1949-today/">earlier post</a>, I divided the modern era of genetics into 18-year periods (eras). The discoveries of each ...

Organic

From Dave Tang's blog – Fri, 08 May 2026 19:15:12 +0000

<p>When I hear the word organic, two thoughts immediately come up: organic search and organic chemistry. The latter comes up because it is ingrained in me that organic chemistry is one of the hardest ...