Martin Krzywinski / Canada's Michael Smith Genome Sciences Centre / mkweb.bcgsc.ca Martin Krzywinski / Canada's Michael Smith Genome Sciences Centre / mkweb.bcgsc.ca - contact me Martin Krzywinski / Canada's Michael Smith Genome Sciences Centre / mkweb.bcgsc.ca on Twitter Martin Krzywinski / Canada's Michael Smith Genome Sciences Centre / mkweb.bcgsc.ca - Lumondo Photography Martin Krzywinski / Canada's Michael Smith Genome Sciences Centre / mkweb.bcgsc.ca - Pi Art Martin Krzywinski / Canada's Michael Smith Genome Sciences Centre / mkweb.bcgsc.ca - Hilbertonians - Creatures on the Hilbert CurveMartin Krzywinski / Canada's Michael Smith Genome Sciences Centre / mkweb.bcgsc.ca - Pi Day 2020 - Piku
Twenty — minutes — maybe — more.Naomichoose four wordsmore quotes

a rat: exciting


The Outbreak Poems — artistic emissions in a pandemic


Alex — Internet's Most Popular Rat

Poster Rat for Rat Genome Sequencing

The rat genome sequencing project at the Baylor College of Medicine Human Genome Sequencing Centre is complete. The genome has been analyzed and published.

I'd like to introduce you one of the faces of the project: Alex, the genomics rat idol.

Arguably, Alex is the most popular rat on the internet. For the justification of this strong statement, read on.

rat (Rattus norvegicus) on genome sequencer - alex on an abi 3700 / Martin Krzywinski @MKrzywinski mkweb.bcgsc.ca
Alex, the rat. Rattus norvegicus on an ABI 3700 genome sequencer. (zoom)
rat (rattus norvegicus) on genome sequencer - alex on an abi 3700 / Martin Krzywinski @MKrzywinski mkweb.bcgsc.ca
Alex, the rat. Rattus norvegicus on an ABI 3700 genome sequencer. (zoom)

Alex's Biography

Alex was born in May 2000. It's well known that a rat's cuteness reaches maximum at about 3-4 weeks. After this critical time, a pet store rat is less likely to be purchased and may be asked to act as snake food. In Alex's case, she was perilously close to her deadline. Luckily for her, we paid a ransom of $6.99 to the Noah's Ark pet shop in Vancouver. She was on her last cute leg.

Portrait of Alex, the genome rat (Rattus norvegicus). / Martin Krzywinski @MKrzywinski mkweb.bcgsc.ca
Portrait of Alex, the genome rat (Rattus norvegicus). Here, she is seen in a forced portrait position (zoom)

From May 2000 Alex spent most of her time hoarding food pellets and riding on shoulders.

Portrait of Alex, the genome rat (Rattus norvegicus). Riding on shoulder. / Martin Krzywinski @MKrzywinski mkweb.bcgsc.ca
Portrait of Alex, the genome rat (Rattus norvegicus). Riding on shoulder.

Alex liked to bite. And rats only bite hard — they don't nibble. Her contention for this unattractive behaviour was the uncanny similarity between a finger and a pellet of food.

Other than unpredictable bouts of biting (by far the most exciting aspect of her personality), Alex lacked other distinguishing characteristics.

Alex died of a seizure in late 2002. She was buried outside of the Museum of Anthropology. A ratty pair of underwear served as a burial shroud.

And I hope you got that last pun.

DOWNLOAD ALL PHOTOS.

Photos are for public use. Use, modification and distribution of these photos is unrestricted.

Alex's Popularity

Despite my best efforts at meaningful work, this web page continues to be the most popular of all my online offerings, making for a somewhat embarrassing achievement.

Alex's images consistently show up first in Google's web search for 'rat', 'rat image' and image search for 'rat'.

Portrait of Alex, the genome rat (Rattus norvegicus). / Martin Krzywinski @MKrzywinski mkweb.bcgsc.ca
Alex image is the first for Google's 'rat' search query (retrieved 16 Mar 2013). (rat Google search)
Portrait of Alex, the genome rat (Rattus norvegicus). / Martin Krzywinski @MKrzywinski mkweb.bcgsc.ca
Alex image is the first for Google's 'rat image' search query (retrieved 16 Mar 2013). (rat Google search)

Finally, Alex appears as the first entry in Google images for 'rat'.

Portrait of Alex, the genome rat (Rattus norvegicus). / Martin Krzywinski @MKrzywinski mkweb.bcgsc.ca
Alex image is the first for Google's 'rat image' search query (retrieved 16 Mar 2013). (rat Google search)

Alex's Public Appearances

Alex is neither without modesty nor public fame. Her first cover-ratgirl appearance was on the April 2004 issue of Genome Research.

Rat Issue of Genome Research, April 2004 / Martin Krzywinski @MKrzywinski mkweb.bcgsc.ca
Alex the rat appeared on the cover of Genome Research (April 2004). (zoom)

More recently, she's appeared on the cover of Ethnologie Francaise (Jan-Mar 2009 issue).

Alex the rat on the cover of Ethnologie Francaise (1/2009) / Martin Krzywinski @MKrzywinski mkweb.bcgsc.ca
Alex the rat appeared on the cover of Ethnologie Francaise (1/2009). (zoom)

The topic of the issue was the relationship between animals and humans. It is fitting therefore to recount here the relationship I shared with Alex during her sojourn with us.

VIEW ALL

news + thoughts

"This data might give you a migrane"

Tue 06-10-2020

An in-depth look at my process of reacting to a bad figure — how I design a poster and tell data stories.

Martin Krzywinski @MKrzywinski mkweb.bcgsc.ca
A poster of high BMI and obesity prevalence for 185 countries.

He said, he said — a word analysis of the 2020 Presidential Debates

Thu 01-10-2020

Building on the method I used to analyze the 2008, 2012 and 2016 U.S. Presidential and Vice Presidential debates, I explore word usagein the 2020 Debates between Donald Trump and Joe Biden.

Martin Krzywinski @MKrzywinski mkweb.bcgsc.ca
Analysis of word usage by parts of speech for Trump and Biden reveals insight into each candidate.

Points of Significance celebrates 50th column

Mon 24-08-2020

We are celebrating the publication of our 50th column!

To all our coauthors — thank you and see you in the next column!

Martin Krzywinski @MKrzywinski mkweb.bcgsc.ca
Nature Methods Points of Significance: Celebrating 50 columns of clear explanations of statistics. (read)