Robert Cross Profile
Robert Cross

@_robx

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Molecular motors enthusiast (visit https://t.co/DmuUO988pJ), now intermittently at https://t.co/8pwgoW0kke

Coventry
Joined January 2012
Don't wanna be here? Send us removal request.
@_robx
Robert Cross
1 year
Nick & I & two eduWOSMs are in India helping out with the Bangalore Microscopy Course 17th. ~25 PhD students get a full-on 8 days of intensive training in light microscopy, from the basics to the latest systems, taught by experts. These joyous scenes are from Jennie Ross's talk.
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@_robx
Robert Cross
1 year
 Out now on BiorXiv, https://t.co/aUP5qgkj37 is about the eduWOSM, our advanced optical microscope for educational and resource-limited settings. $9K build cost, compact, open source, super-stable, super-bright, super-controllable, user friendly, easy-to-love, able to do this:
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@_robx
Robert Cross
1 year
We wrote a paper https://t.co/f0qxVLEilN about our integrated natural sciences UG course. The course is based loosely on the wonderful Integrated Science courses at Princeton & Harvard. We aim to teach-from-research. Our pioneers graduated last week. Around half are off to a PhD.
thebiophysicist.kglmeridian.com
ABSTRACTWith the arrival of new technologies, the biological sciences have become significantly more quantitative over the past 30 years. These new approaches have drawn in researchers from a broad...
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@_robx
Robert Cross
1 year
Sumiyoshi et al. https://t.co/hNKB1yWb3S asks, can kinesin heads tethered via surface loops still drive microtubule gliding? Indeed! Scanning a dsDNA tether across all exposed loops reveals a core mechanical cycle of the motor that underlies, and is amplified by, linker docking.
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@bowchro
Andrew Bowman
1 year
Finishing the academic year with a movie of macrophages migrating through a drosophila embryo. Taken by our first year Integrated Natural Science students on the the eduWOSM ( https://t.co/80RYILrDOD), developed in the @_robx lab, and courtesy of @aparna_ratheesh.
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@robinsall
Robert Insall
2 years
Martin Chalfie's best advice: If you want to discover much, you need above all: ** freedom to think **
@uclcdb
UCL Research Dept of Cell & Developmental Biology
2 years
TOMORROW! The #NobelPrize-winning scientist, Prof Martin Chalfie, Columbia University, is speaking on 'The Continuing Need for Useless Knowledge' at 12:00-13:00 (BST) on Friday, 12 April 2024. You are welcome to join via Zoom at: https://t.co/g1ok85lOvz https://t.co/b1mknF2k9a
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@BiochemSoc
Biochemical Society
2 years
Recognising over 40 years of research, the 2025 Biochemical Society Award for Sustained Excellence goes to Prof Rob Cross! @_RobX uses single molecule approaches to push the limits of spatiotemporal resolution and provide distinctive new insight into how molecular motors work.
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@_robx
Robert Cross
2 years
The eduWOSM is our open source microscope for education and resource-limited settings. We now have a YouTube channel to explain what it is, what it can do, how it works, and how to work it
Tweet card summary image
youtube.com
Video explaining what the eduWOSM is, what it can do, and how to use it.
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@_robx
Robert Cross
2 years
Motors in Quarantine #100 was a panel discussion with hats, Highly recommend!
@AnneStraube
Anne Straube (annestraube.bsky.social)
2 years
If you missed the festive #MotorsInQuarantine 💯 celebrations, head over to the website and follow the link. The recording is on demand, listen in for some chat about motor science, lab management, how to overcome insecurities and other career advice. See you back in 2024!
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@_robx
Robert Cross
2 years
Today Sir Paul Nurse visited us, invited & hosted by students from Warwick's Integrated Science Society. Paul's talk "What is Life?" concluded with the thought that every living thing is connected to its ancestors through an unbroken chain of cell divisions.
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@AnneStraube
Anne Straube (annestraube.bsky.social)
2 years
#MotorsInQuarantine is back from summer holidays! Please join us on Wednesday when we host @jayneaiken_ from @ErikaHolzbaur lab and @YeanMingChew1 from @_robx lab to discuss how microtubule array organisation and microtubule structure modulates transport. https://t.co/Eod3KjFYHy
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@_robx
Robert Cross
2 years
Yean Ming's new paper https://t.co/w7PJYTfmFX shows that different human tubulin isotypes respond differently to taxol. 10 µM taxol accelerates kinesin-driven gliding of α1β4 microtubules, but not α1β3 microtubules. GMPCPP accelerates both.
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@_robx
Robert Cross
2 years
Tubulin washout, 100 nM taxol! So they depolymerise, but more slowly. In 10 µM taxol, they are both fully stabilised.
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@_robx
Robert Cross
2 years
Yean Ming's now-published paper https://t.co/w7PJYTfmFX shows that different human tubulin isotypes respond differently to taxol. In these kymographs of segmented isotype microtubules, α1β3 segments depolymerise ~4x faster than α1β4. 100 nM taxol amplifies the difference to ~20x.
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@VatsalaT
Vatsala Thirumalai
2 years
A moment of great pride for all Indians!
@isro
ISRO
2 years
Chandrayaan-3 Mission: 'India🇮🇳, I reached my destination and you too!' : Chandrayaan-3 Chandrayaan-3 has successfully soft-landed on the moon 🌖!. Congratulations, India🇮🇳! #Chandrayaan_3 #Ch3
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@_robx
Robert Cross
2 years
I just asked GPT if it could pretend to be Marvin the paranoid Android> "Oh, joy. Another interaction with feeble-minded humans. How utterly delightful. I suppose you have some inconsequential inquiry for me. Go ahead, make my artificial day."
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@_robx
Robert Cross
2 years
A year in a minute - MSci Integrated Natural Sciences https://t.co/oOVq8hxLWj at Warwick.
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@_robx
Robert Cross
2 years
Iva Tolic’s provocative work on the forces developed between spindle microtubules has its roots in her early fascination with tensegrity structures - here the beautiful needle tower II https://t.co/ACtS6sM9Ed
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@_robx
Robert Cross
3 years
We are seeking a fellow molecular motors enthusiast. A postdoctoral fellow molecular motors enthusiast https://t.co/WDgqF9BZNc
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