Joan Roughgarden (@joanroughgarden) 's Twitter Profile
Joan Roughgarden

@joanroughgarden

Stanford & U of HI Evolutionary Biologist, Author of 8 non-fiction books & the upcoming SciFi novel Ram-2050 a futuristic retelling of the Hindu epic Ramayana.

ID: 1506722502

linkhttp://Ram-2050.com calendar_today11-06-2013 20:57:01

98 Tweet

879 Followers

37 Following

Joan Roughgarden (@joanroughgarden) 's Twitter Profile Photo

On Friday I took a photograph that I can't take my eyes off. I keep staring at it, as though an allegory for our times. I hope you find it interesting too. Seeing a local surfer about to be swept over by a giant white wave speaks to me in these days of BLM.

On Friday I took a photograph that I can't take my eyes off. I keep staring at it, as though an allegory for our times. I hope you find it interesting too. Seeing a local surfer about to be swept over by a giant white wave speaks to me in these days of BLM.
Joan Roughgarden (@joanroughgarden) 's Twitter Profile Photo

Sierra Leone Amputee Football Club youtu.be/WSf5iYifgFU via YouTube Sierra Leone’s civil war left thousands of men with amputated limbs. Survivors formed the Flying Stars Amputee Football Club, here shown in clips from an exhibition game in April 2018.

Joan Roughgarden (@joanroughgarden) 's Twitter Profile Photo

Holobiont Evolution: Population Genetic Theory for the Hologenome. youtu.be/_-2y1_6AXSQ. Presentation to UCSD Biomath group organized by Forest Rohwer, 6/26/2020. Classical population genetic theory for nuclear genes extended to genes in host microbiome. #holobiont #hologenome

Joan Roughgarden (@joanroughgarden) 's Twitter Profile Photo

#holobiont #hologenome Here is a Zoom recording from the Scripps' Marine Biology Seminar series that I gave on Dec 11, 2020. Hope its interesting... Holobont Evolution: Population Genetic Theory for the Hologenome youtu.be/-kfW_kpITMM via YouTube

Mar Sobral (@mar_sobral_) 's Twitter Profile Photo

Thanks Joan Roughgarden for your amazing work! Yai! Collective inheritancešŸ¤— BTW I think MLS does challenge the individual concept as the sole unit of selection -which can happen collectively as you beautifully propose and also happen within individuals. :)

adam harris (@adamhsays) 's Twitter Profile Photo

ā€œDuring the Civil War, the Confederate Army never reached the Capitol... Two days ago, a man walked through the halls of gov’t bearing the flag of a group of people who had seceded from the United States and gone to war against it.ā€ ⁦Clint Smith⁩ theatlantic.com/ideas/archive/…

Joan Roughgarden (@joanroughgarden) 's Twitter Profile Photo

Just heard from Hari Sridhar in India that Priya Iyer Priya Iyer tragically died on January 25. She was a brilliant scientist and wonderful person.

Just heard from Hari Sridhar in India that Priya Iyer
 <a href="/PiReserch/">Priya Iyer</a> tragically died on January 25. She was a brilliant scientist and wonderful person.
Joan Roughgarden (@joanroughgarden) 's Twitter Profile Photo

Happy to say just awarded 2.5 yr grant via U Hawaii from Gordon & Betty Moore Foundation for project, Theory of Holobiont Evolution. Incl funds for 2 yr postdoc in theoret popgen/applied math to reside at Hi Inst Marine Biol. Details in April.

Joan Roughgarden (@joanroughgarden) 's Twitter Profile Photo

#hologenome #holobiont #microbiome #symbiosis Major revision, ms prepared for journal submission, new figures, derivations moved to appendices, coadaptation section revised and replaced. Holobiont Evolution: Population Genetic Theory for the Hologenome biorxiv.org/content/10.110…

Joel McGlothlin (@joelmcglothlin) 's Twitter Profile Photo

New preprint with @akcayerol Butch Brodie Allen Moore and Jeremy Van Cleve. This is based on a talk I gave last November at American Genetic Association's Presidential Symposium on Genes as Environment and is slated for an issue of Journal of Heredity after review. theaga.org/agatwentytwent…

Joan Roughgarden (@joanroughgarden) 's Twitter Profile Photo

Holobiont Evolution: Population Theory for the Hologenome biorxiv.org/content/10.110… Major revision. Poisson sampling replaces binomial sampling of microbial source pool. New hypothesis for microbiome-host integration: host orchestrated species sorting (HOSS) followed by competition

Joan Roughgarden (@joanroughgarden) 's Twitter Profile Photo

Just uploaded five videos to my YouTube Channel youtube.com/user/joankauai… Two on gender and sexuality and three on holobiont evolution. Hope they're interesting!

Joan Roughgarden (@joanroughgarden) 's Twitter Profile Photo

Postdoc for Theory of Holobiont Evolution at Hawaii Institute of Marine Biology (HIMB) now posted: hcmweb521.rcuh.com/psp/hcmprd_exa…. Click on HIMB in menu on left. Contact: [email protected]. Please forward!

Holobiont/Hologenome (@hologenomes) 's Twitter Profile Photo

The terms #holobiont and #hologenome are normalizing with an emerging consensus, and more can grow the lexicon and concept as we build on the progress. The debates of the past, often quasi-emotional and lacking recognition of common ground, are in the past. Make plans. Let's go.

Joan Roughgarden (@joanroughgarden) 's Twitter Profile Photo

biorxiv.org/content/10.110… Hi everyone, I've just posted a new model for the population dynamics of phage and bacteria to replace the Campbell 1961 model dealing with both virulent and temperate phages, including a criterion for the switch between lytic and lysogenic. Thanks, Joan

Joan Roughgarden (@joanroughgarden) 's Twitter Profile Photo

Hi Everyone, a new version of my paper on virus/bacterial population dynamics including an evolutionary analysis of the viral transition from lytic to lysogenic life history strategies is now online. I hope you find it interesting: biorxiv.org/content/10.110… Thanks -- Joan

Joan Roughgarden (@joanroughgarden) 's Twitter Profile Photo

Lisa McManus and I are organizing workshop on Theory of Symbiosis for 12 students/postdocs at Hawaii Institute of Marine Biology, 2/26-3/15 2024. Expenses paid. See manoa.hawaii.edu/holobiont/. @hologenomes @microbiomeJ @symbionticism Hawaiā€˜i Institute of Marine Biology Moore Foundation

Joan Roughgarden (@joanroughgarden) 's Twitter Profile Photo

My paper offering an optimal life-history approach to the viral switch between lytic and lysogenic phases has now officially appeared in Virus Evolution. I hope you find it interesting. -- Joan Lytic/Lysogenic Transition as a Life-History Switch academic.oup.com/ve/article/10/…