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
Poetry is just the evidence of life. If your life is burning well, poetry is just the ashLeonard Cohenburn somethingmore quotes

dust: exciting



PNAS Cover: Earth BioGenome Project


visualization + design

Scientific American Graphic Science - Martin Krzywinski. / Martin Krzywinski @MKrzywinski mkweb.bcgsc.ca

Working with Senior Graphics Editor Jen Christiansen and Senior Editor Mark Fischetti, I have designed these Graphic Science visualizations for Scientific American.

Scientific American Graphic Science - Martin Krzywinski. / Martin Krzywinski @MKrzywinski mkweb.bcgsc.ca
June 2020. How SARS-CoV-2 spread like wildfire.
Scientific American Graphic Science - Martin Krzywinski. / Martin Krzywinski @MKrzywinski mkweb.bcgsc.ca
January 2019. Daily phases of gene expression.

Scientific American Graphic Science - Martin Krzywinski. / Martin Krzywinski @MKrzywinski mkweb.bcgsc.ca
July 2018. Mental illness overlap.
Scientific American Graphic Science - Martin Krzywinski. / Martin Krzywinski @MKrzywinski mkweb.bcgsc.ca
December 2015. Composition of bacteria in household dust. With Jeanine Hunnicutt.

Scientific American Graphic Science - Martin Krzywinski. / Martin Krzywinski @MKrzywinski mkweb.bcgsc.ca
June 2015. Relationship between genes and traits.
Scientific American Graphic Science - Martin Krzywinski. / Martin Krzywinski @MKrzywinski mkweb.bcgsc.ca
September 2014. Similarity of human, Denisovan, chimp, bonobo, and gorilla genomes.

Scientific American Graphic Science - Martin Krzywinski. / Martin Krzywinski @MKrzywinski mkweb.bcgsc.ca

How SARS-CoV-2 spread like wildfire

Virus mutations reveal the story

July 2020, Scientific American Volume 322, Number 6

Sometimes choosing colors is the hadest part.

Graphic by Martin Krzywinski.

Source: Nextstrain.

Scientific American Graphic Science - Martin Krzywinski. / Martin Krzywinski @MKrzywinski mkweb.bcgsc.ca

Take your medicine ... now

Drugs could be more effective if taken when proteins they target are more active

January 2019, Scientific American Volume 320, Issue 1

A compelling overview figure of periodicity in a quantity. Before you even think about it, you already know what you're looking it.

Graphic by Martin Krzywinski.

Source: Ruben et al. A database of tissue-specific rhythmically expressed human genes has potential applications in circadian medicine Science Translational Medicine 10 Issue 458, eaat8806.

Scientific American Graphic Science - Martin Krzywinski. / Martin Krzywinski @MKrzywinski mkweb.bcgsc.ca

The Same Genes May Underlie Different Psychiatric Disorders

A distinct set of genes may underlie several psychiatric conditions

July 2018, Scientific American Volume 319, Issue 1

The dataset is challenging: expression, correlation and network module membership of 11,000+ genes. Getting it onto one page was an exercise in restraint and calm.

Graphic by Martin Krzywinski.

Source: Gandal M.J. et al. Shared Molecular Neuropathology Across Major Psychiatric Disorders Parallels Polygenic Overlap Science 359 693–697 (2018)

Scientific American Graphic Science - Martin Krzywinski. / Martin Krzywinski @MKrzywinski mkweb.bcgsc.ca

Men and Women Alter a Home's Bacteria Differently

An analysis of dust reveals how the presence of men, women, dogs and cats affects the variety of bacteria in a household

December 2015, Scientific American Volume 313, Issue 6

This collaboration with Jeanine Hunnicutt explored differences in household dust bacteria based on the gender and pet status of the occupants.

We have also written about the making of the graphic, for those interested in how these things come together.

Graphic by Martin Krzywinski and Barbara Jeanine Hunnicutt.

Catalogue of bacteria shapes by Barbara Jeanine Hunnicutt.

Source: Barberan A et al. (2015) The ecology of microscopic life in household dust. Proc. R. Soc. B 282: 20151139.

Scientific American Graphic Science - Martin Krzywinski. / Martin Krzywinski @MKrzywinski mkweb.bcgsc.ca

A Road Map to the "Volume Control" of Genes

Genes, traits and disease are linked in complex and surprising ways

June 2015, Scientific American Volume 312, Issue 6

Because sometimes only a network hairball will do.

Graphic by Martin Krzywinski.

Source: Integrative analysis of 111 reference human epigenomes. (2015) Nature 518:317.

Scientific American Graphic Science - Martin Krzywinski. / Martin Krzywinski @MKrzywinski mkweb.bcgsc.ca

Tiny Genetic Differences between Humans and Other Primates Pervade the Genome

Genome comparisons reveal the DNA that distinguishes Homo sapiens from its kin

September 2014, Scientific American Volume 311, Issue 3

A Scientific American blog entry "A Monkey's Blueprint" accompanies this piece. I also have a more detailed description with links to data sources.

You can also read more about Hilbert curves and creatures that live on it, Hilbertonians.

This design won a bronze award at Malofiej 23. For more information about Malofiej, see the SA Visual blog entry "There's No Infographic without Info (and other Lessons from Malofiej)".

Graphic by Martin Krzywinski, illustrations by Portia Sloan Rollings.

Scientific American Graphic Science - Martin Krzywinski. / Martin Krzywinski @MKrzywinski mkweb.bcgsc.ca

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news + thoughts

Cancer Cell cover

Sat 23-04-2022

My cover design on the 11 April 2022 Cancer Cell issue depicts depicts cellular heterogeneity as a kaleidoscope generated from immunofluorescence staining of the glial and neuronal markers MBP and NeuN (respectively) in a GBM patient-derived explant.

LeBlanc VG et al. Single-cell landscapes of primary glioblastomas and matched explants and cell lines show variable retention of inter- and intratumor heterogeneity (2022) Cancer Cell 40:379–392.E9.

Martin Krzywinski @MKrzywinski mkweb.bcgsc.ca
My Cancer Cell kaleidoscope cover (volume 40, issue 4, 11 April 2022). (more)

Browse my gallery of cover designs.

Martin Krzywinski @MKrzywinski mkweb.bcgsc.ca
A catalogue of my journal and magazine cover designs. (more)

Nature Biotechnology cover

Sat 23-04-2022

My cover design on the 4 April 2022 Nature Biotechnology issue is an impression of a phylogenetic tree of over 200 million sequences.

Konno N et al. Deep distributed computing to reconstruct extremely large lineage trees (2022) Nature Biotechnology 40:566–575.

Martin Krzywinski @MKrzywinski mkweb.bcgsc.ca
My Nature Biotechnology phylogenetic tree cover (volume 40, issue 4, 4 April 2022). (more)

Browse my gallery of cover designs.

Martin Krzywinski @MKrzywinski mkweb.bcgsc.ca
A catalogue of my journal and magazine cover designs. (more)

Nature cover — Gene Genie

Sat 23-04-2022

My cover design on the 17 March 2022 Nature issue depicts the evolutionary properties of sequences at the extremes of the evolvability spectrum.

Vaishnav ED et al. The evolution, evolvability and engineering of gene regulatory DNA (2022) Nature 603:455–463.

Martin Krzywinski @MKrzywinski mkweb.bcgsc.ca
My Nature squiggles cover (volume 603, issue 7901, 17 March 2022). (more)

Browse my gallery of cover designs.

Martin Krzywinski @MKrzywinski mkweb.bcgsc.ca
A catalogue of my journal and magazine cover designs. (more)

Happy 2022 `\pi` Day—
three one four: a number of notes

Mon 14-03-2022

Celebrate `\pi` Day (March 14th) and finally hear what you've been missing.

“three one four: a number of notes” is a musical exploration of how we think about mathematics and how we feel about mathematics. It tells stories from the very beginning (314…) to the very (known) end of π (...264) as well as math (Wallis Product) and math jokes (Feynman Point), repetition (nn) and zeroes (null).

Martin Krzywinski @MKrzywinski mkweb.bcgsc.ca
Listen to `\pi` in the style of 20th century classical music. (details)

The album is scored for solo piano in the style of 20th century classical music – each piece has a distinct personality, drawn from styles of Boulez, Feldman, Glass, Ligeti, Monk, and Satie.

Each piece is accompanied by a piku (or πku), a poem whose syllable count is determined by a specific sequence of digits from π.

Check out art from previous years: 2013 `\pi` Day and 2014 `\pi` Day, 2015 `\pi` Day, 2016 `\pi` Day, 2017 `\pi` Day, 2018 `\pi` Day, 2019 `\pi` Day, 2020 `\pi` Day and 2021 `\pi` Day.