Very excited about the publication of our work on algal sex determination that answers a long standing question about how mating types and sexes are determined. pnas.org/doi/10.1073/pnas.23…
My Halloween Zoom background video. And yes, zombie Volvox are a real thing published by Ueki and Wakabayashi. 10.1073/pnas.1715489115
Postdoc Minglu Gao and Volvox will be in the spotlight at Darwin Day this Saturday schoolpartnership.wustl.edu/…
TOR kinase--It's not just about nitrogen. Phosphorus Availability Regulates TORC1 Signaling via LST8 in Chlamydomonas plantcell.org/content/32/1/6…
Jim Umen retweeted
I am heading to #ASCBEMBO19 to present a µTalk (11:40am Rm 145A) and a poster (P1107/B233) on Monday. Come over if you are interested in seeing how a cell without actin at all (not just F-actin) still forms a furrow.
Looking for a postdoc on our DOE funded Deep Green project. tinyurl.com/UmenLabPostdoc #genomics #Chlamydomonas
Jim Umen retweeted
Phosphorus regulates TORC1 via LST8 in #Chlamydomonas. Our last paper is out in @ThePlantCell plantcell.org/content/plantc… @inmacouso @NervaMEPP @emforce1 @Volvox01 MM Ford, LM Hicks
@IBVF_Sevilla @CSICAndalExtrem
Illustration by @dharmaberen
Jim Umen retweeted
Replying to @ChlamyAutophagy @ThePlantCell @inmacouso @NervaMEPP @emforce1 @Volvox01 @IBVF_Sevilla @CSICAndalExtrem @dharmaberen
Phosphorus starvation downregulates LST8 protein abundance and TORC1 activity.
Transcription factor PSR1 is an upstream regulator of TORC1.
plantcell.org/content/plantc…
2019 Edward Novitski Prize awarded to Joseph Heitman tinyurl.com/y4ww4ekn @GeneticsGSA Congratulations Joe!
Jim Umen retweeted
Looking for a summer research opportunity? Applications for the Danforth Plant Science Center’s REU summer internship program are now open.
Applications are due by February 1st. Visit danforthcenter.org/education… for more information.
Obituary: David L. Kirk, professor emeritus of biology, ISP faculty fellow, 84 source.wustl.edu/2018/11/obi… via @WUSTL
Sad day. Dave was an exceptional scientist and mentor. He will be missed.
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Jim Umen retweeted
Chloroplast Damage Triggers Autophagy plantae.org/?p=36018
Jim Umen retweeted
Join our talented and passionate team at the Donald Danforth Plant Science Center, danforthcenter.org/about/car…. New opening: Director of the Imaging and Microscopy… instagram.com/p/Bo9dEpQHv_K/… – at Creve Coeur, MO
Jim Umen retweeted
I am proud to announce that our #MoClo kit for Chlamydomonas reinhardtii is now published in ACS Synthetic Biology!
#Chlamy swims towards #SynBio !
pubs.acs.org/doi/10.1021/acs…
Taking applications for NSF-funded postdoc position to study multicellularity and germ-soma evolution in Volvox. Exciting opportunity to apply molecular biology and computational approaches to gene network evolution. tinyurl.com/ycj4ul6n
Jim Umen retweeted
Our collaboration on TOR signaling with Leslie Hicks and @Volvox01 labs is out in @NewPhyt !! Quantitative phosphoproteomics revealed novel TOR targets in #Chlamydomonas #rapamycin @inmacouso @IBVF_Sevilla doi.org/10.1111/nph.15339 …
Jim Umen retweeted
You can already register at the EMBO plant TOR meeting 15-19 May 2018 in Bischoffsheim, France #EMBOrapamycin
meetings.embo.org/event/18-t…
On the origin of germ cells genestogenomes.org/on-the-or… via @GeneticsGSA












