I adore the little pond Jennifer Quinn made for me long ago. I need to use it as a meditation focus.
Mark O. Martin
@markowenmartin.bsky.social
Microbial evangelist and podcaster. Husband, father, moderate. Emeritus Associate Professor after June 2026. Looking for what is next that sparks microbial joy.
I have long dreamed of have a set of @drmartens-official.bsky.social boots with a microbial theme. The best I could find is the pretty uncomfortable set of #MicrobialBoots seen here (fashion has its costs). A couple of friends have said they were going to help me do this, but it never happened. 1/2
I don’t care what negative people think. This face made me smile and the show brings me joy and hope.
Integration and regulation of stolen organelles in a marine protist academic.oup.com/ismej/advanc... #jcampubs
Integration and regulation of stolen organelles in a marine protist
Abstract. Chloroplast-stealing (a.k.a., “kleptoplastidic”) plankton transiently obtain and integrate prey metabolic machinery into their own cells. To do s
academic.oup.com
I never traveled much when I was young. And seldom internationally. So my fellowship in New Zealand has me nervous. All I can do is visualize each step, take notes, and plan carefully. And be open to adventure and change. Very unlike me!
Man Looking Nervous and Sweating
ALT: Man Looking Nervous and Sweating
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I needed to make some great -80 stocks of Photobacterium before I leave. Looks good and bright.
One week until I fly to Christchurch for my Erskine Fellowship. I’ll be away for a 3 months. Jenny Quinn created some #LuxArt: a map of Aotearoa, a Māori concept for glimmering, hīnātore, that I learned from @siouxsiew.bsky.social , and finally why I adore Jenny. Lots of nerves & moving parts.
Like most people I have made many mistakes in my life, and I have been fortunate enough to learn from the experiences and become a better person. We are all works in progress. But I truly believe that certitude is often a sin. Ego is the enemy.
I have been having very stressful dreams lately. Last night, I was being threatened with job termination. When I woke up, I realized that I am now retired, and any people like this have no such power over me. Sure, I may fade away. But I am finally secure from that particular fear.
My Nightmare Is Over - Nick Birch
ALT: My Nightmare Is Over - Nick Birch
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This was a canon dslr with a macro lens and a lot of practice finding the right aperture settings. Black velvet background and cheap lightbox setup with light from a few directions. Tried to make a reproducible setup for when I.was screening colony morphology on 96-well plates. I miss the macro lens
Time for #LuxArt tonight. @univpugetsound @ASMicrobiology #BacterialBioluminescence @microbetv.bsky.social
Also, my friend #LuxWonderTwin Anne Estes sent me some stickers to take with me to the University of Canterbury. No matter how alone I often feel, I am part of a supportive #QualityQuorum!
I am getting nervous for my trip to be an Erskine Fellow at the University of Canterbury in Christchurch, New Zealand. But I am preparing to be a #MicrobialEvangelist there! I am bringing stickers and buttons to hand out…1/2
A solid reminder on my walk this morning in Tacoma. I’m too old to be nervous.
I will miss hanging out at Devils Reef while I am out of the country. @devils_reef
There is an artist in the Pacific Northwest, Nöle Giulini, who has made sculptures from kombucha bioflms. My favorite are her "boschlings." I have written to her several times, wondering if I could buy one. No response, which, likely means I cannot afford one! ngiulini.com/category/kom...
My wife Jenny is pretty special. She knows I have concerns about my upcoming trip. So she purchased me this ring. First, it glows in the dark, as all cool things should. She also had it inscribed. It reads: "my universe always." I am such a lucky person, to have such a person in my life.
Now to think about vaccinations before my trip. It's early for influenza, but a good idea. Also thinking about Novavax.
Nice to spend some time at @devils_reef with @jennifer.j.quinn tonight. I won’t be back until November!
Someone was hungry and after a moment of waiting, left the enclosure to insist on some crunchy treats. Later, I reminded Azula of the #FireSkinkNation that the food dish was waiting. Pretty interactive and smart skinkadoo!
I updated my biography at ASM. Things are changing. I appreciate ASM's willingness to update my biography. I hope to do some research for my own enjoyed, but I also hope I can travel often to promote #MicrobialEnthusiasm. asm.org/biographies/...?
Mark O. Martin, Ph.D.
Mark O. Martin, Ph.D., is an emeritus associate professor in the Pacific Northwest. He taught courses on microbiology, symbiosis, virology and more for over 30 years prior to his retirement in 2026.
asm.org
I do not know if this list is accurate or legitimate, but it was nice to see. I enjoy podcasting, I hope to keep promoting microbial enthusiasm, and appreciate every guest, listener, and viewer.
If a zorb is like a taxi cab...how do microbes call the cab?” 🚕🦠 Join the discussion as Dr. Shruthi Magesh and Dr. Jo Handelsman explore how microbes may be recruited into these rolling biofilms and what that could mean for human health. @markowenmartin.bsky.social @johandelsman.bsky.social
journals.plos.org/plospathogen... #microsky
A novel stress response pathway mediates biofilm architecture in Pseudomonas aeruginosa
Author summary Biofilm formation by the opportunistic pathogen Pseudomonas aeruginosa represents a major clinical challenge, with biofilms typically associated with chronic infection, increased antibi...
journals.plos.org
journals.plos.org/plospathogen... #microsky
Bacillus thuringiensis pathogenicity islands encode regulatory circuits controlling insecticidal Cry toxin expression during vegetative growth
Author summary Bacillus thuringiensis (Bt) is widely used as a biological pesticide because it produces insecticidal proteins that kill insect larvae. These proteins are generally produced at differen...
journals.plos.org
Tuesdays are normal release days for the #MattersMicrobial podcast. But episode 135 is worth the wait. Dr. Jo Handelsman and Dr. Shruthi Magesh chat with the #QualityQuorum about a fascinating form of microbial motility: zorbs! Please spread the #GoodMicrobialWord! youtu.be/WDOnEfOF-c4?...
Retirement is like a phase change in a substance. Perspective is so important. There are many folks who no longer communicate with me. So rather than be sad, I remind myself of the *many* folks who have shown me constant support. My attention should be on positive growth, not regrets.
Currently Manifesting - Positive Vibes
ALT: Currently Manifesting - Positive Vibes
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