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Krishanu Ray - Publications

Affiliations: 
Tata Institute of Fundamental Research, Mumbai, Maharashtra, India 
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43 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2022 Maiya R, Dey S, Ray K, Menon GI. The interplay of active and passive mechanisms in slow axonal transport. Biophysical Journal. 122: 333-345. PMID 36502274 DOI: 10.1016/j.bpj.2022.12.011  0.759
2022 Kapoor T, Dubey P, Ray K. Time-lapse imaging of testis for monitoring actin dynamics and sperm release. Star Protocols. 3: 101020. PMID 34977674 DOI: 10.1016/j.xpro.2021.101020  0.428
2021 Gadre P, Nitsure N, Mazumdar D, Gupta S, Ray K. The rates of stem cell division determine the cell cycle lengths of its lineage. Iscience. 24: 103232. PMID 34746698 DOI: 10.1016/j.isci.2021.103232  0.734
2021 Jana SC, Dutta P, Jain A, Singh A, Adusumilli L, Girotra M, Kumari D, Shirolikar S, Ray K. Kinesin-2 transports Orco into the olfactory cilium of Drosophila melanogaster at specific developmental stages. Plos Genetics. 17: e1009752. PMID 34411092 DOI: 10.1371/journal.pgen.1009752  0.553
2021 Kapoor T, Dubey P, Shirolikar S, Ray K. An actomyosin clamp assembled by the Amphiphysin-Rho1-Dia/DAAM-Rok pathway reinforces somatic cell membrane folded around spermatid heads. Cell Reports. 34: 108918. PMID 33789114 DOI: 10.1016/j.celrep.2021.108918  0.513
2020 Gadre P, Chatterjee S, Varshney B, Ray K. Cyclin E and Cdk1 regulate the termination of germline transit-amplification process in testis. Cell Cycle (Georgetown, Tex.). 1-18. PMID 32573329 DOI: 10.1080/15384101.2020.1780381  0.742
2019 Ahmed Z, Mazumdar S, Ray K. Kinesin associated protein, DmKAP, binding harnesses the C-terminal ends of the Drosophila kinesin-2 stalk heterodimer. Biochemical and Biophysical Research Communications. PMID 31784087 DOI: 10.1016/J.Bbrc.2019.11.111  0.388
2019 Ahmed Z, Doodhi H, Bhaumik A, Mazumdar S, Ray K. The structural dynamics of the kinesin-2 stalk heterodimer and its biological relevance. Biochemical and Biophysical Research Communications. PMID 31420166 DOI: 10.1016/J.Bbrc.2019.08.026  0.783
2019 Dubey P, Kapoor T, Gupta S, Shirolikar S, Ray K. Atypical septate junctions maintain the somatic enclosure around maturing spermatids and prevent premature sperm release in testis. Biology Open. PMID 30635267 DOI: 10.1242/Bio.036939  0.658
2018 Gupta S, Varshney B, Chatterjee S, Ray K. Somatic ERK activation during transit amplification is essential for maintaining the synchrony of germline divisions in testis. Open Biology. 8. PMID 30045884 DOI: 10.1098/rsob.180033  0.527
2018 Dey S, Ray K. Cholinergic activity is essential for maintaining the anterograde transport of Choline Acetyltransferase in Drosophila. Scientific Reports. 8: 8028. PMID 29795337 DOI: 10.1038/S41598-018-26176-Z  0.774
2018 Rai D, Dey S, Ray K. A method for estimating relative changes in the synaptic density in Drosophila central nervous system. Bmc Neuroscience. 19: 30. PMID 29769037 DOI: 10.1186/S12868-018-0430-3  0.728
2017 Gupta S, Ray K. Somatic PI3K activity regulates transition to the spermatocyte stages in Drosophila testis. Journal of Biosciences. 42: 285-297. PMID 28569252 DOI: 10.1007/S12038-017-9678-5  0.542
2017 Dey S, Banker G, Ray K. Anterograde Transport of Rab4-Associated Vesicles Regulates Synapse Organization in Drosophila. Cell Reports. 18: 2452-2463. PMID 28273459 DOI: 10.1016/J.Celrep.2017.02.034  0.758
2017 Gadre P, Varshney B, Chatterjee S, Joshi C, Gupta S, Ray K. A pulsatile signalling in the somatic cells acts as a clock entraining germ cell divisions Mechanisms of Development. 145. DOI: 10.1016/J.Mod.2017.04.252  0.317
2016 Girotra M, Srivastava S, Kulkarni A, Barbora A, Bobra K, Ghosal D, Devan P, Aher A, Jain A, Panda D, Ray K. The C-terminal tails of heterotrimeric kinesin-2 motor subunits directly bind to α-tubulin1: possible implications for cilia-specific tubulin entry. Traffic (Copenhagen, Denmark). PMID 27976831 DOI: 10.1111/tra.12461  0.4
2016 Kulkarni A, Khan Y, Ray K. Heterotrimeric kinesin-2, together with kinesin-1, steers vesicular acetylcholinesterase movements toward the synapse. Faseb Journal : Official Publication of the Federation of American Societies For Experimental Biology. PMID 27920150 DOI: 10.1096/fj.201600759RRR  0.409
2016 Dubey P, Shirolikar S, Ray K. Localized, Reactive F-Actin Dynamics Prevents Abnormal Somatic Cell Penetration by Mature Spermatids. Developmental Cell. PMID 27546008 DOI: 10.1016/J.Devcel.2016.07.001  0.56
2016 Dubey P, Joti P, Ray K. A conditional Orco requirement in the somatic cyst cells for maintaining spermatids in a tight bundle in Drosophila testis. Journal of Biosciences. 41: 219-27. PMID 27240982 DOI: 10.1007/S12038-016-9607-Z  0.756
2014 Ray K. From fission to fusion: a perspective on the research that won the Nobel Prize in Physiology or Medicine, 2013. Journal of Biosciences. 39: 3-12. PMID 24499785 DOI: 10.1007/S12038-014-9416-1  0.353
2012 Asthana J, Kuchibhatla A, Jana SC, Ray K, Panda D. Dynein light chain 1 (LC8) association enhances microtubule stability and promotes microtubule bundling. The Journal of Biological Chemistry. 287: 40793-805. PMID 23038268 DOI: 10.1074/jbc.M112.394353  0.579
2012 Doodhi H, Jana SC, Devan P, Mazumdar S, Ray K. Biochemical and molecular dynamic simulation analysis of a weak coiled coil association between kinesin-II stalks. Plos One. 7: e45981. PMID 23029351 DOI: 10.1371/Journal.Pone.0045981  0.768
2012 Sadananda A, Ray K. Neurogenetics of slow axonal transport: from cells to animals. Journal of Neurogenetics. 26: 291-7. PMID 22834647 DOI: 10.3109/01677063.2012.699564  0.782
2012 Sadananda A, Hamid R, Doodhi H, Ghosal D, Girotra M, Jana SC, Ray K. Interaction with a kinesin-2 tail propels choline acetyltransferase flow towards synapse. Traffic (Copenhagen, Denmark). 13: 979-91. PMID 22486887 DOI: 10.1111/J.1600-0854.2012.01361.X  0.757
2011 Joti P, Ghosh-Roy A, Ray K. Dynein light chain 1 functions in somatic cyst cells regulate spermatogonial divisions in Drosophila. Scientific Reports. 1: 173. PMID 22355688 DOI: 10.1038/Srep00173  0.767
2011 Jana SC, Girotra M, Ray K. Heterotrimeric kinesin-II is necessary and sufficient to promote different stepwise assembly of morphologically distinct bipartite cilia in Drosophila antenna. Molecular Biology of the Cell. 22: 769-81. PMID 21233284 DOI: 10.1091/mbc.E10-08-0712  0.574
2009 Desai BS, Shirolikar S, Ray K. F-actin-based extensions of the head cyst cell adhere to the maturing spermatids to maintain them in a tight bundle and prevent their premature release in Drosophila testis. Bmc Biology. 7: 19. PMID 19416498 DOI: 10.1186/1741-7007-7-19  0.6
2009 Doodhi H, Ghosal D, Krishnamurthy M, Jana SC, Shamala D, Bhaduri A, Sowdhamini R, Ray K. KAP, the accessory subunit of kinesin-2, binds the predicted coiled-coil stalk of the motor subunits. Biochemistry. 48: 2248-60. PMID 19161286 DOI: 10.1021/Bi8018338  0.774
2006 Baqri R, Charan R, Schimmelpfeng K, Chavan S, Ray K. Kinesin-2 differentially regulates the anterograde axonal transports of acetylcholinesterase and choline acetyltransferase in Drosophila. Journal of Neurobiology. 66: 378-92. PMID 16408306 DOI: 10.1002/Neu.20230  0.423
2006 Ray K. How kinesins walk, assemble and transport: A birds-eye-view of some unresolved questions Physica a: Statistical Mechanics and Its Applications. 372: 52-64. DOI: 10.1016/j.physa.2006.05.007  0.377
2005 Ghosh-Roy A, Desai BS, Ray K. Dynein light chain 1 regulates dynamin-mediated F-actin assembly during sperm individualization in Drosophila. Molecular Biology of the Cell. 16: 3107-16. PMID 15829565 DOI: 10.1091/mbc.E05-02-0103  0.592
2004 Ghosh-Roy A, Kulkarni M, Kumar V, Shirolikar S, Ray K. Cytoplasmic dynein-dynactin complex is required for spermatid growth but not axoneme assembly in Drosophila. Molecular Biology of the Cell. 15: 2470-83. PMID 15020714 DOI: 10.1091/mbc.E03-11-0848  0.363
2003 Sarpal R, Todi SV, Sivan-Loukianova E, Shirolikar S, Subramanian N, Raff EC, Erickson JW, Ray K, Eberl DF. Drosophila KAP interacts with the kinesin II motor subunit KLP64D to assemble chordotonal sensory cilia, but not sperm tails. Current Biology : Cb. 13: 1687-96. PMID 14521834 DOI: 10.1016/J.Cub.2003.09.025  0.378
2002 Sarpal R, Ray K. Dynamic expression pattern of kinesin accessory protein in Drosophila. Journal of Biosciences. 27: 479-87. PMID 12381871 DOI: 10.1007/Bf02705044  0.396
1999 Ray K, Perez SE, Yang Z, Xu J, Ritchings BW, Steller H, Goldstein LS. Kinesin-II is required for axonal transport of choline acetyltransferase in Drosophila. The Journal of Cell Biology. 147: 507-18. PMID 10545496 DOI: 10.1083/jcb.147.3.507  0.543
1998 Sakowicz R, Berdelis MS, Ray K, Blackburn CL, Hopmann C, Faulkner DJ, Goldstein LS. A marine natural product inhibitor of kinesin motors. Science (New York, N.Y.). 280: 292-5. PMID 9535660 DOI: 10.1126/Science.280.5361.292  0.534
1997 Reddy GV, Gupta B, Ray K, Rodrigues V. Development of the Drosophila olfactory sense organs utilizes cell-cell interactions as well as lineage. Development (Cambridge, England). 124: 703-12. PMID 9043085  0.481
1996 Dick T, Ray K, Salz HK, Chia W. Cytoplasmic dynein (ddlc1) mutations cause morphogenetic defects and apoptotic cell death in Drosophila melanogaster. Molecular and Cellular Biology. 16: 1966-77. PMID 8628263 DOI: 10.1128/MCB.16.5.1966  0.314
1995 Ray K, Rodrigues V. Cellular events during development of the olfactory sense organs in Drosophila melanogaster. Developmental Biology. 167: 426-38. PMID 7875369 DOI: 10.1006/Dbio.1995.1039  0.523
1995 Rodrigues V, Cheah PY, Ray K, Chia W. malvolio, the Drosophila homologue of mouse NRAMP-1 (Bcg), is expressed in macrophages and in the nervous system and is required for normal taste behaviour. The Embo Journal. 14: 3007-20. PMID 7621816 DOI: 10.1002/J.1460-2075.1995.Tb07303.X  0.516
1994 Ray K, Rodrigues V. The function of the proneural genes achaete and scute in the spatio-temporal patterning of the adult labellar bristles of Drosophila melanogaster. Roux's Archives of Developmental Biology : the Official Organ of the Edbo. 203: 340-350. PMID 28305827 DOI: 10.1007/BF00457805  0.401
1994 Ray K, Rodrigues V. The function of the proneural genes achaete and scute in the spatio-temporal patterning of the adult labellar bristles of Drosophila melanogaster Roux's Archives of Developmental Biology. 203: 340-350. DOI: 10.1007/BF00457805  0.362
1993 Ray K, Hartenstein V, Rodrigues V. Development of the taste bristles on the labellum of Drosophila melanogaster. Developmental Biology. 155: 26-37. PMID 8416839 DOI: 10.1006/Dbio.1993.1003  0.5
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