All the postdoctoral cryo-EM work of PPD was done using this FEI PHILIPS F20 TECNAI cryo Electron Microscope located at the Wordsworth Center, NY State Dept. of Health, Albany, NY, USA, during 2001-2009. Long hours, days, and nights were spent by PPD collecting cryo-EM micrographs manually on this wonderful instrument. This instrument gave rise to all the cryo-EM papers, the Robert J. Colinas Award for Outstanding Postdoctoral Research, and eventually the current faculty position at IISER Kolkata for PPD. Thanks, Dr. Rajendra Agrawal; thanks, Dr. Joachim Frank; thanks, Richard Gursky; thanks, Tim Booth; thanks, Wadsworth Center; thanks, F20.
Had the honour of meeting Prof. Richard Henderson (Nobel Prize in 2017 for cryo-EM) at the landmark international conference "Frontiers of Structural Biology, hosted by the Indian National Science Academy (INSA) in New Delhi in December 2014. INSA hosted this massive conference to commemorate the International Year of Crystallography (IYCr2014). It served as a platform to spread cryo-EM across India. PPD had the honour of delivering an invited talk at this prestigious conference.
Probably the first single-particle cryo-EM workshop (image processing) in India was held as part of the EMSI-2016 international conference at IIT BHU. Prof. Partha Pratim Datta of IISER Kolkata and Prof. Manidipa Banerjee of IIT Delhi conducted this workshop. Prof. Krishanu Ray (TIFR), who organized the workshop, is seen here felicitating PPD at the workshop venue.
Visit by Prof. Joachim Frank [Nobel Laureate 2017, for cryo-EM] in 2020 at IISER Kolkata and the PPD lab during EMBO-2020. He then gave the colloquium talk, inaugurated the DBS computation facility, and planted a mango tree at the institute guest house compound.
Some other memories from the EMBO 2020 Kolkata cryo-EM conference
Discussion with Prof. José María Carazo in front of the Victoria Memorial Hall, Kolkata
Prof. Grant Jensen and other participants
Prof. Elena V. Orlova
Tea with Prof. Montserrat Samso
EMBO-2020 group photo
With Dr. Agrawal and Leisly at the Wadsworth center
Delivering "Sir JC Bose Memorial Lecture” in the 7th Regional Science and Technology Congress at BCKV, WB, on 15th January 2025
After the last class of the Structural Biology theory course of 2025, students stopped me and took a group photo with me. Thanks to them for this lovely memory.
Again this year, after the last class of the Structural Biology theory course of 2026, students stopped me and took a group photo with me. Thanks to them for this lovely memory.