Uma Ramakrishnan, Ph.D, UCSD - Publications

Affiliations: 
Ecology and Evolution National Centre for Biological Sciences, Bengaluru, Karnataka, India 
Area:
Molecular phylogenetics, Population Genetics, Conservation Genetics, Ancient DNA, Paleontology
Website:
http://www.ncbs.res.in/index.php?option=com_content&task=view&id=94&Itemid=10

80 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
2019 Natesh M, Taylor RW, Truelove NK, Hadly EA, Palumbi SR, Petrov DA, Ramakrishnan U. Empowering conservation practice with efficient and economical genotyping from poor quality samples. Methods in Ecology and Evolution. 10: 853-859. PMID 31511786 DOI: 10.1111/2041-210X.13173  0.96
2019 Gupta P, Vishnudas CK, Ramakrishnan U, Robin VV, Dharmarajan G. Geographical and host species barriers differentially affect generalist and specialist parasite community structure in a tropical sky-island archipelago. Proceedings. Biological Sciences. 286: 20190439. PMID 31161909 DOI: 10.1098/rspb.2019.0439  0.68
2018 Solari KA, Ramakrishnan U, Hadly EA. Gene expression is implicated in the ability of pikas to occupy Himalayan elevational gradient. Plos One. 13: e0207936. PMID 30540800 DOI: 10.1371/journal.pone.0207936  0.96
2018 Koparde P, Mehta P, Reddy S, Ramakrishnan U, Mukherjee S, Robin VV. The critically endangered forest owlet Heteroglaux blewitti is nested within the currently recognized Athene clade: A century-old debate addressed. Plos One. 13: e0192359. PMID 29401484 DOI: 10.1371/journal.pone.0192359  0.68
2017 Hsu JL, Crawford JC, Tammone MN, Ramakrishnan U, Lacey EA, Hadly EA. Genomic data reveal a loss of diversity in two species of tuco-tucos (genus Ctenomys) following a volcanic eruption. Scientific Reports. 7: 16227. PMID 29176629 DOI: 10.1038/s41598-017-16430-1  0.96
2017 Wickramasinghe N, Robin VV, Ramakrishnan U, Reddy S, Seneviratne SS. Non-sister Sri Lankan white-eyes (genus Zosterops) are a result of independent colonizations. Plos One. 12: e0181441. PMID 28792950 DOI: 10.1371/journal.pone.0181441  0.68
2017 Suryawanshi KR, Redpath SM, Bhatnagar YV, Ramakrishnan U, Chaturvedi V, Smout SC, Mishra C. Impact of wild prey availability on livestock predation by snow leopards. Royal Society Open Science. 4: 170026. PMID 28680665 DOI: 10.1098/rsos.170026  0.6
2017 Barnosky AD, Hadly EA, Gonzalez P, Head J, Polly PD, Lawing AM, Eronen JT, Ackerly DD, Alex K, Biber E, Blois J, Brashares J, Ceballos G, Davis E, Dietl GP, ... ... Ramakrishnan U, et al. Merging paleobiology with conservation biology to guide the future of terrestrial ecosystems. Science (New York, N.Y.). 355. PMID 28183912 DOI: 10.1126/science.aah4787  0.96
2017 Robin VV, Vishnudas CK, Gupta P, Rheindt FE, Hooper DM, Ramakrishnan U, Reddy S. Two new genera of songbirds represent endemic radiations from the Shola Sky Islands of the Western Ghats, India. Bmc Evolutionary Biology. 17: 31. PMID 28114902 DOI: 10.1186/s12862-017-0882-6  0.68
2016 Dahal N, Lissovsky AA, Lin Z, Solari K, Hadly EA, Zhan X, Ramakrishnan U. Corrigendum to "Genetics, morphology and ecology reveal a cryptic pika lineage in the Sikkim Himalaya" [Mol. Phylogenet. Evol. 106 (2017) 55-60]. Molecular Phylogenetics and Evolution. PMID 27888666 DOI: 10.1016/j.ympev.2016.11.010  0.96
2016 Dahal N, Lissovsky AA, Lin Z, Solari K, Hadly EA, Zhan X, Ramakrishnan U. Genetics, morphology and ecology reveal a cryptic pika lineage in the Sikkim Himalaya. Molecular Phylogenetics and Evolution. PMID 27640954 DOI: 10.1016/j.ympev.2016.09.015  0.88
2016 Chattopadhyay B, Garg KM, Kumar AK, Doss DP, Rheindt FE, Kandula S, Ramakrishnan U. Genome-wide data reveal cryptic diversity and genetic introgression in an Oriental cynopterine fruit bat radiation. Bmc Evolutionary Biology. 16: 41. PMID 26892684 DOI: 10.1186/s12862-016-0599-y  0.88
2015 Robin VV, Gupta P, Thatte P, Ramakrishnan U. Islands within islands: two montane palaeo-endemic birds impacted by recent anthropogenic fragmentation. Molecular Ecology. 24: 3572-84. PMID 26133900 DOI: 10.1111/mec.13266  0.68
2015 Robin VV, Vishnudas CK, Gupta P, Ramakrishnan U. Deep and wide valleys drive nested phylogeographic patterns across a montane bird community. Proceedings. Biological Sciences / the Royal Society. 282. PMID 26085588 DOI: 10.1098/rspb.2015.0861  0.88
2015 Varudkar A, Ramakrishnan U. Commensalism facilitates gene flow in mountains: a comparison between two Rattus species. Heredity. PMID 25944468 DOI: 10.1038/hdy.2015.34  1
2015 Tamma K, Ramakrishnan U. Higher speciation and lower extinction rates influence mammal diversity gradients in Asia. Bmc Evolutionary Biology. 15: 11. PMID 25648944 DOI: 10.1186/s12862-015-0289-1  0.88
2015 Savory FR, Ramakrishnan U. Cryptic diversity and habitat partitioning in an economically important aphid species complex. Infection, Genetics and Evolution : Journal of Molecular Epidemiology and Evolutionary Genetics in Infectious Diseases. 30: 230-7. PMID 25535945 DOI: 10.1016/j.meegid.2014.12.020  0.88
2015 Mondol S, Sridhar V, Yadav P, Gubbi S, Ramakrishnan U. Tracing the geographic origin of traded leopard body parts in the indian subcontinent with DNA-based assignment tests. Conservation Biology : the Journal of the Society For Conservation Biology. 29: 556-64. PMID 25376464 DOI: 10.1111/cobi.12393  0.88
2015 Chakraborty D, Ramakrishnan U, Sinha A. Quaternary climate change and social behavior shaped the genetic differentiation of an endangered montane primate from the southern edge of the Tibetan Plateau. American Journal of Primatology. 77: 271-84. PMID 25283386 DOI: 10.1002/ajp.22343  0.88
2015 Robin VV, Gupta P, Thatte P, Ramakrishnan U. Islands within islands: Two montane palaeo-endemic birds impacted by recent anthropogenic fragmentation Molecular Ecology. DOI: 10.1111/mec.13266  0.88
2015 Robin VV, Gupta P, Thatte P, Ramakrishnan U. Islands within islands: Two montane palaeo-endemic birds impacted by recent anthropogenic fragmentation Molecular Ecology. DOI: 10.1111/mec.13266  0.68
2015 Mondol S, Kumar NS, Gopalaswamy A, Sunagar K, Karanth KU, Ramakrishnan U. Identifying species, sex and individual tigers and leopards in the Malenad-Mysore Tiger Landscape, Western Ghats, India Conservation Genetics Resources. 7: 353-361. DOI: 10.1007/s12686-014-0371-9  0.88
2014 Chakraborty D, Sinha A, Ramakrishnan U. Mixed fortunes: ancient expansion and recent decline in population size of a subtropical montane primate, the Arunachal macaque Macaca munzala. Plos One. 9: e97061. PMID 25054863 DOI: 10.1371/journal.pone.0097061  0.88
2014 Savory FR, Varma V, Ramakrishnan U. Identifying geographic hot spots of reassortment in a multipartite plant virus. Evolutionary Applications. 7: 569-79. PMID 24944570 DOI: 10.1111/eva.12156  0.88
2014 Savory FR, Ramakrishnan U. Asymmetric patterns of reassortment and concerted evolution in Cardamom bushy dwarf virus. Infection, Genetics and Evolution : Journal of Molecular Epidemiology and Evolutionary Genetics in Infectious Diseases. 24: 15-24. PMID 24613431 DOI: 10.1016/j.meegid.2014.02.012  0.88
2014 Bay RA, Ramakrishnan U, Hadly EA. A call for tiger management using "reserves" of genetic diversity. The Journal of Heredity. 105: 295-302. PMID 24336928 DOI: 10.1093/jhered/est086  0.88
2014 Chakraborty D, Sinha A, Ramakrishnan U. Correction: Mixed fortunes: Ancient expansion and recent decline in population size of a subtropical montane primate, the arunachal macaque Macaca munzala Plos One. 9. DOI: 10.1371/journal.pone.0116243  0.88
2014 Chakraborty D, Sinha A, Ramakrishnan U. Correction: Mixed fortunes: Ancient expansion and recent decline in population size of a subtropical montane primate, the arunachal macaque Macaca munzala Plos One. 9. DOI: 10.1371/journal.pone.0116243  0.84
2014 Srinivasan U, Tamma K, Ramakrishnan U. Past climate and species ecology drive nested species richness patterns along an east-west axis in the Himalaya Global Ecology and Biogeography. 23: 52-60. DOI: 10.1111/geb.12082  0.96
2014 Robin VV, Vishnudas CK, Ramakrishnan U. Reassessment of the distribution and threat status of the Western Ghats endemic bird, Nilgiri Pipit Anthus nilghiriensis Current Science. 107: 622-630.  0.88
2014 Robin VV, Vishnudas CK, Ramakrishnan U. Reassessment of the distribution and threat status of the Western Ghats endemic bird, Nilgiri Pipit Anthus nilghiriensis Current Science. 107: 622-630.  0.68
2013 Joshi A, Vaidyanathan S, Mondol S, Edgaonkar A, Ramakrishnan U. Connectivity of tiger (Panthera tigris) populations in the human-influenced forest mosaic of Central India. Plos One. 8: e77980. PMID 24223132 DOI: 10.1371/journal.pone.0077980  0.88
2012 Garg KM, Chattopadhyay B, Doss D PS, A K VK, Kandula S, Ramakrishnan U. Promiscuous mating in the harem-roosting fruit bat, Cynopterus sphinx. Molecular Ecology. 21: 4093-105. PMID 22725709 DOI: 10.1111/j.1365-294X.2012.05665.x  0.88
2012 Mondol S, Thatte P, Yadav P, Ramakrishnan U. A set of miniSTRs for population genetic analyses of tigers (Panthera tigris) with cross-species amplification for seven other Felidae Conservation Genetics Resources. 4: 63-66. DOI: 10.1007/s12686-011-9475-7  0.88
2012 Chattopadhyay B, Garg KM, Vinoth Kumar AK, Paramanantha Swami Doss D, Ramakrishnan U, Kandula S. Sibling species in South Indian populations of the rufous horse-shoe bat Rhinolophus rouxii Conservation Genetics. 13: 1435-1445. DOI: 10.1007/s10592-012-0361-y  0.88
2011 Malhi RS, Trask JS, Shattuck M, Johnson J, Chakraborty D, Kanthaswamy S, Ramakrishnan U, Smith DG. Genotyping single nucleotide polymorphisms (SNPs) across species in Old World Monkeys. American Journal of Primatology. 73: 1031-40. PMID 21630301 DOI: 10.1002/ajp.20969  0.88
2011 Chattopadhyay B, Garg KM, Doss PS, Ramakrishnan U, Kandula S. Molecular genetic perspective of group-living in a polygynous fruit bat, Cynopterus sphinx Mammalian Biology. 76: 290-294. DOI: 10.1016/j.mambio.2010.08.003  0.88
2011 Robin VV, Sinha A, Ramakrishnan U. Determining the sex of a monomorphic threatened, endemic passerine in the sky islands of southern India using molecular and morphometric methods Current Science. 101: 676-679.  0.88
2011 Robin VV, Sinha A, Ramakrishnan U. Determining the sex of a monomorphic threatened, endemic passerine in the sky islands of southern India using molecular and morphometric methods Current Science. 101: 676-679.  0.84
2010 Mukherjee S, Krishnan A, Tamma K, Home C, Navya R, Joseph S, Das A, Ramakrishnan U. Ecology driving genetic variation: a comparative phylogeography of jungle cat (Felis chaus) and leopard cat (Prionailurus bengalensis) in India. Plos One. 5: e13724. PMID 21060831 DOI: 10.1371/journal.pone.0013724  0.88
2010 Robin VV, Sinha A, Ramakrishnan U. Ancient geographical gaps and paleo-climate shape the phylogeography of an endemic bird in the sky islands of southern India. Plos One. 5: e13321. PMID 20967202 DOI: 10.1371/journal.pone.0013321  0.88
2010 Mukherjee S, Cn A, Home C, Ramakrishnan U. An evaluation of the PCR-RFLP technique to aid molecular-based monitoring of felids and canids in India. Bmc Research Notes. 3: 159. PMID 20525407 DOI: 10.1186/1756-0500-3-159  0.88
2010 Chakraborty S, Chakraborty D, Mukherjee O, Jain S, Ramakrishnan U, Sinha A. Genetic polymorphism in the serotonin transporter promoter region and ecological success in macaques. Behavior Genetics. 40: 672-9. PMID 20411319 DOI: 10.1007/s10519-010-9360-2  0.96
2009 Mondol S, Navya R, Athreya V, Sunagar K, Selvaraj VM, Ramakrishnan U. A panel of microsatellites to individually identify leopards and its application to leopard monitoring in human dominated landscapes. Bmc Genetics. 10: 79. PMID 19961605 DOI: 10.1186/1471-2156-10-79  0.88
2009 O'Keefe K, Ramakrishnan U, VAN Tuinen M, Hadly EA. Source-sink dynamics structure a common montane mammal. Molecular Ecology. 18: 4775-89. PMID 19863718 DOI: 10.1111/j.1365-294X.2009.04382.x  0.88
2009 Ramakrishnan U, Hadly EA. Do complex population histories drive higher estimates of substitution rate in phylogenetic reconstructions? Molecular Ecology. 18: 4341-3. PMID 19845859 DOI: 10.1111/j.1365-294X.2009.04334.x  0.96
2009 Mondol S, Karanth KU, Ramakrishnan U. Why the Indian subcontinent holds the key to global tiger recovery. Plos Genetics. 5: e1000585. PMID 19680439 DOI: 10.1371/journal.pgen.1000585  0.88
2009 Ramakrishnan U, Hadly EA. Using phylochronology to reveal cryptic population histories: review and synthesis of 29 ancient DNA studies. Molecular Ecology. 18: 1310-30. PMID 19281471 DOI: 10.1111/j.1365-294X.2009.04092.x  0.88
2009 Mondol S, Ullas Karanth K, Samba Kumar N, Gopalaswamy AM, Andheria A, Ramakrishnan U. Evaluation of non-invasive genetic sampling methods for estimating tiger population size Biological Conservation. 142: 2350-2360. DOI: 10.1016/j.biocon.2009.05.014  0.88
2008 Van Tuinen M, O'Keefe K, Ramakrishnan U, Hadly EA. Fire and ice: genetic structure of the Uinta ground squirrel (Spermophilus armatus) across the Yellowstone hotspot. Molecular Ecology. 17: 1776-88. PMID 18284571 DOI: 10.1111/j.1365-294X.2008.03671.x  0.88
2008 Williams SC, Ward JS, Ramakrishnan U. Endozoochory by white-tailed deer (Odocoileus virginianus) across a suburban/woodland interface Forest Ecology and Management. 255: 940-947. DOI: 10.1016/j.foreco.2007.10.003  0.96
2008 James J, Ramakrishnan U, Datta A. Molecular evidence for the occurrence of the leaf deer Muntiacus putaoensis in Arunachal Pradesh, north-east India Conservation Genetics. 9: 927-931. DOI: 10.1007/s10592-007-9410-3  0.88
2007 Tishkoff SA, Gonder MK, Henn BM, Mortensen H, Knight A, Gignoux C, Fernandopulle N, Lema G, Nyambo TB, Ramakrishnan U, Reed FA, Mountain JL. History of click-speaking populations of Africa inferred from mtDNA and Y chromosome genetic variation. Molecular Biology and Evolution. 24: 2180-95. PMID 17656633 DOI: 10.1093/molbev/msm155  0.88
2007 Chakraborty D, Ramakrishnan U, Panor J, Mishra C, Sinha A. Phylogenetic relationships and morphometric affinities of the Arunachal macaque Macaca munzala, a newly described primate from Arunachal Pradesh, northeastern India. Molecular Phylogenetics and Evolution. 44: 838-49. PMID 17548213 DOI: 10.1016/j.ympev.2007.04.007  0.96
2007 Coss RG, McCowan B, Ramakrishnan U. Threat-related acoustical differences in alarm calls by wild bonnet macaques (Macaca radiata) elicited by python and leopard models Ethology. 113: 352-367. DOI: 10.1111/j.1439-0310.2007.01336.x  0.88
2007 Mukherjee N, Mondol S, Andheria A, Ramakrishnan U. Rapid multiplex PCR based species identification of wild tigers using non-invasive samples Conservation Genetics. 8: 1465-1470. DOI: 10.1007/s10592-007-9289-z  0.88
2006 Belle EM, Ramakrishnan U, Mountain JL, Barbujani G. Serial coalescent simulations suggest a weak genealogical relationship between Etruscans and modern Tuscans. Proceedings of the National Academy of Sciences of the United States of America. 103: 8012-7. PMID 16702560 DOI: 10.1073/pnas.0509718103  0.88
2006 Madhusudan MD, Shanker K, Kumar A, Mishra C, Sinha A, Arthur R, Datta A, Rangarajan M, Chellam R, Shahabuddin G, Sankaran R, Singh M, Ramakrishnan U, Rajan PD. Science in the wilderness: The predicament of scientific research in India's wildlife reserves Current Science. 91: 1015-1019.  0.96
2005 Ramakrishnan U, Hadly EA, Mountain JL. Detecting past population bottlenecks using temporal genetic data. Molecular Ecology. 14: 2915-22. PMID 16101762 DOI: 10.1111/j.1365-294X.2005.02586.x  0.96
2005 Mountain JL, Ramakrishnan U. Impact of human population history on distributions of individual-level genetic distance. Human Genomics. 2: 4-19. PMID 15814064 DOI: 10.1186/1479-7364-2-1-4  0.96
2005 Coss RG, Ramakrishnan U, Schank J. Recognition of partially concealed leopards by wild bonnet macaques (Macaca radiata). The role of the spotted coat. Behavioural Processes. 68: 145-63. PMID 15686825 DOI: 10.1016/j.beproc.2004.12.004  0.88
2005 Anderson CN, Ramakrishnan U, Chan YL, Hadly EA. Serial SimCoal: a population genetics model for data from multiple populations and points in time. Bioinformatics (Oxford, England). 21: 1733-4. PMID 15564305 DOI: 10.1093/bioinformatics/bti154  0.88
2005 Ramakrishnan U, Coss RG, Schank J, Dharawat A, Kim S. Snake species discrimination by wild bonnet macaques (Macaca radiata) Ethology. 111: 337-356. DOI: 10.1111/j.1439-0310.2004.01063.x  0.88
2004 van Tuinen M, Ramakrishnan U, Hadly EA. Studying the effect of environmental change on biotic evolution: past genetic contributions, current work and future directions. Philosophical Transactions. Series a, Mathematical, Physical, and Engineering Sciences. 362: 2795-820. PMID 15539371 DOI: 10.1098/rsta.2004.1465  0.88
2004 Ramakrishnan U, Storz JF, Taylor BL, Lande R. Estimation of genetically effective breeding numbers using a rejection algorithm approach. Molecular Ecology. 13: 3283-92. PMID 15487989 DOI: 10.1111/j.1365-294X.2004.02326.x  0.88
2004 Magnarelli LA, IJdo JW, Ramakrishnan U, Henderson DW, Stafford KC, Fikrig E. Use of recombinant antigens of Borrelia burgdorferi and Anaplasma phagocytophilum in enzyme-linked immunosorbent assays to detect antibodies in white-tailed deer. Journal of Wildlife Diseases. 40: 249-58. PMID 15362824 DOI: 10.7589/0090-3558-40.2.249  0.96
2004 Hadly EA, Ramakrishnan U, Chan YL, van Tuinen M, O'Keefe K, Spaeth PA, Conroy CJ. Genetic response to climatic change: insights from ancient DNA and phylochronology. Plos Biology. 2: e290. PMID 15361933 DOI: 10.1371/journal.pbio.0020290  0.88
2004 Ramakrishnan U, Mountain JL. Precision and accuracy of divergence time estimates from STR and SNPSTR variation. Molecular Biology and Evolution. 21: 1960-71. PMID 15254260 DOI: 10.1093/molbev/msh212  0.88
2002 Coss RG, Marks S, Ramakrishnan U. Early environment shapes the development of gaze aversion by wild bonnet macaques (Macaca radiata). Primates; Journal of Primatology. 43: 217-22. PMID 12145402  0.88
2002 Storz JF, Ramakrishnan U, Alberts SC. Genetic effective size of a wild primate population: influence of current and historical demography. Evolution; International Journal of Organic Evolution. 56: 817-29. PMID 12038539  0.88
2001 Storz JF, Ramakrishnan U, Alberts SC. Determinants of effective population size for loci with different modes of inheritance. The Journal of Heredity. 92: 497-502. PMID 11948217  0.88
2001 Ramakrishnan U, Coss RG. A comparison of the sleeping behavior of three sympatric primates: A preliminary report Folia Primatologica. 72: 51-53. PMID 11275752 DOI: 10.1159/000049922  0.88
2001 Ramakrishnan U, Coss RG. Strategies used by Bonnet Macaques (Macaca radiata) to reduce predation risk while sleeping Primates. 42: 193-206.  0.88
2000 Eggert LS, Ramakrishnan U, Mundy NI, Woodruff DS. Polymorphic microsatellite DNA markers in the African elephant (Loxondonta africana) and their use in the Asian elephant (Elephas maximus). Molecular Ecology. 9: 2223-6. PMID 11123664  0.88
2000 Ramakrishnan U, Coss RG. Recognition of heterospecific alarm vocalizations by bonnet macaques (Macaca radiata) Journal of Comparative Psychology. 114: 3-12. PMID 10739307 DOI: 10.1037//0735-7036.114.1.3  0.88
2000 Ramakrishnan U, Coss RG. Age differences in the responses to adult and juvenile alarm calls by bonnet macaques (Macaca radiata) Ethology. 106: 131-144. DOI: 10.1046/j.1439-0310.2000.00501.x  0.88
2000 Nievergelt CM, Digby LJ, Ramakrishnan U, Woodruff DS. Genetic analysis of group composition and breeding system in a wild common marmoset (Callithrix jacchus) population International Journal of Primatology. 21: 1-20. DOI: 10.1023/A:1005411227810  0.88
2000 Coss RG, Ramakrishnan U. Perceptual aspects of leopard recognition by wild bonnet macaques (Macaca radiata) Behaviour. 137: 315-335.  0.88
1999 Ramakrishnan U, Coss RG, Pelkey NW. Tiger decline caused by the reduction of large ungulate prey: Evidence from a study of leopard diets in southern India Biological Conservation. 89: 113-120. DOI: 10.1016/S0006-3207(98)00159-1  0.88
1998 Sukumar R, Ramakrishnan U, Santosh JA. Impact of poaching on an Asian elephant population in Periyar, southern India: A model of demography and tusk harvest Animal Conservation. 1: 281-291.  0.88
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