Obaid Siddiqi: Difference between revisions

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*Siddiqi, O. (1961) Polarized replication as a possible condition for recombination. Heredity 16: 328.
*{{cite journal |last1=Siddiqi |first1=O. |year=1961 |title=Polarized replication as a possible condition for recombination |journal=Heredity |volume=16 |pages=328 }}
*{{cite journal |last1=Siddiqi |first1=Obaid H. |title=The fine genetic structure of the ''pabal'' region of ''Aspergillus nidulans'' |journal=Genetical Research |date=14 April 2009 |volume=3 |issue=1 |pages=69–89 |doi=10.1017/S0016672300003116 }}
*{{cite journal |last1=Siddiqi |first1=Obaid H. |title=The fine genetic structure of the ''pabal'' region of ''Aspergillus nidulans'' |journal=Genetical Research |date=14 April 2009 |volume=3 |issue=1 |pages=69–89 |doi=10.1017/S0016672300003116 }}
*{{cite journal |last1=Siddiqi |first1=Obaid H. |last2=Putrament |first2=A. |title=Polarized negative interference in the ''paba 1'' region of ''Aspergillus nidulans'' |journal=Genetical Research |date=14 April 2009 |volume=4 |issue=1 |pages=12–20 |doi=10.1017/S0016672300003384 }}
*{{cite journal |last1=Siddiqi |first1=Obaid H. |last2=Putrament |first2=A. |title=Polarized negative interference in the ''paba 1'' region of ''Aspergillus nidulans'' |journal=Genetical Research |date=14 April 2009 |volume=4 |issue=1 |pages=12–20 |doi=10.1017/S0016672300003384 }}
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*{{cite journal |last1=Siddiqi |first1=O |last2=Benzer |first2=S |title=Neurophysiological defects in temperature-sensitive paralytic mutants of Drosophila melanogaster. |journal=Proceedings of the National Academy of Sciences of the United States of America |date=September 1976 |volume=73 |issue=9 |pages=3253–3257 |doi=10.1073/pnas.73.9.3253 |pmid=184469 |pmc=430996 |jstor=65712 }}
*{{cite journal |last1=Siddiqi |first1=O |last2=Benzer |first2=S |title=Neurophysiological defects in temperature-sensitive paralytic mutants of Drosophila melanogaster. |journal=Proceedings of the National Academy of Sciences of the United States of America |date=September 1976 |volume=73 |issue=9 |pages=3253–3257 |doi=10.1073/pnas.73.9.3253 |pmid=184469 |pmc=430996 |jstor=65712 }}
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*{{cite journal |doi=10.1007/978-1-4684-7968-3_25 }}
*Rodrigues, V. and Siddiqi, O. (1980). Genetic analysis of a complex chemoreceptor. Development and Neurobiology of Drosophila. Siddiqi, Hall, and Hall, eds. Plenum Press, New York.
*Singh, S. and Siddiqi, O. (1981). Torpid: a new sex-linked paralytic mutation in Drosophila Melanogaster. Mol. Gen. Genetics 181(3): 400.
*{{cite journal |last1=Singh |first1=Satpal |last2=Siddiqi |first2=O. |title=''torpid'' a new sex-linked paralytic mutation in ''Drosophila melanogaster'' |journal=Molecular and General Genetics MGG |date=March 1981 |volume=181 |issue=3 |pages=400–402 |doi=10.1007/BF00425619 }}
*Stocker, R.F., R.N. Singh, M. Schorderet and Siddiqi, O. (1983). Projection patterns of different types of antennal sensilla in the glomeruli of Drosophila melanogaster. Cell Tissue Res. 232: 237-248.
*{{cite journal |last1=Stocker |first1=R. F. |last2=Singh |first2=R. N. |last3=Schorderet |first3=M. |last4=Siddiqi |first4=O. |title=Projection patterns of different types of antennal sensilla in the antennal glomeruli of Drosophila melanogaster |journal=Cell and Tissue Research |date=July 1983 |volume=232 |issue=2 |pages=237–248 |doi=10.1007/BF00213783 }}
*Siddiqi, O. (1983) Olfactory Neurogenetics of Drosophila. Symposium on Neurogenetics. XV International Congress of Genetics. Genetics: New Frontiers. Oxford, Delhi. Vol. III 243-261.
*Siddiqi, O. (1983) Olfactory Neurogenetics of Drosophila. Symposium on Neurogenetics. XV International Congress of Genetics. Genetics: New Frontiers. Oxford, Delhi. Vol. III 243-261.
*Arora K, Rodrigues V, Joshi S, Shanbhag S, Siddiqi O. (1987). A gene affecting the specificity of chemosensory neurons of Drosophila. Nature. 330: 62-63.
*{{cite journal |last1=Arora |first1=Kavita |last2=Rodrigues |first2=Veronica |last3=Joshi |first3=Swati |last4=Shanbhag |first4=Shubha |last5=Siddiqi |first5=Obaid |title=A gene affecting the specificity of the chemosensory neurons of Drosophila |journal=Nature |date=November 1987 |volume=330 |issue=6143 |pages=62–63 |doi=10.1038/330062a0 |pmid=3670396 }}
*Siddiqi, O. (1988) Genetic Variation in Drosophila chemoreception. Genetics and Immunology of Chemical Communication. Monell Research Center, Philadelphia.
*Siddiqi, O. (1988) Genetic Variation in Drosophila chemoreception. Genetics and Immunology of Chemical Communication. Monell Research Center, Philadelphia.
*Ayyub, C., Paranjape, J., Rodrigues, V. & Siddiqi, O. (1990). Genetics of olfactory behavior in Drosophila melanogaster. J. Neurogenet. 6: 243-262.
*Ayyub, C., Paranjape, J., Rodrigues, V. & Siddiqi, O. (1990). Genetics of olfactory behavior in Drosophila melanogaster. J. Neurogenet. 6: 243-262.

Revision as of 12:11, 5 June 2020

Obaid Siddiqi
Born7 January 1932
Basti, Uttar Pradesh
Died26 July 2013(2013-07-26) (aged 81)
CitizenshipIndian
Alma mater
Awards
Padma Bhushan (1984)

Padma Vibhushan (2006) FRS (1984)

Scientific career
FieldsBiology
Doctoral advisorGuido Pontecorvo
Notable studentsVeronica Rodrigues

Obaid Siddiqi FRS (7 January 1932 – 26 July 2013) was an Indian National Research Professor and the Founder-Director of the Tata Institute of Fundamental Research (TIFR) National Center for Biological Sciences. He made seminal contributions to the field of behavioural neurogenetics using the genetics and neurobiology of Drosophila.

Early life and education

Obaid Siddiqi was born in 1932 in Basti district of Uttar Pradesh. He received his early education at Aligarh Muslim University where he completed his M.Sc. He completed his Ph.D. at the University of Glasgow, under the supervision of Guido Pontecorvo. He carried out his post doctoral research at the Cold Spring Harbor Laboratory, University of Pennsylvania, and the MRC Laboratory at Cambridge. He was invited by Homi Bhabha to set up the molecular biology unit at the Tata Institute of Fundamental Research (TIFR) in Bombay in 1962. Thirty years later, he became the founding director of the TIFR National Center for Biological Sciences in Bangalore, where he would continue his research into his final days of life.[1]

Research

Siddiqi's studies in the field of neurogenetics unravelled the link between genes, behaviour and the brain. In the 1970s, his work with Seymour Benzer[2] at Caltech led to the discovery of temperature-sensitive paralytic Drosophila mutants and the generation and transmission of neural signals.[3] This heralded the dawn of the field of neurogenetics.

At TIFR, Siddiqi and his graduate student, Veronica Rodrigues,[4] isolated and characterized the first collection of mutants with defects in smell and taste in Drosophila. Siddiqi's work in neurogenetics led to the foundational advances in understanding how taste and smell are detected and encoded in the brain.[5]

Awards and honours

Legacy

Siddiqi died on 26 July 2013 in Bangalore following a freak road accident on 21 July 2013 which caused severe damage to the brain. He is survived by his wife Asiya, sons Imran and Kaleem, and daughters Yumna and Diba.[8]

Selected publications

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References

  1. ^ "Prof. Obaid Siddiqi". Archived from the original on 11 October 2017. Retrieved 7 June 2012.
  2. ^ Tanouye, Mark A. (February 2008). "Seymour Benzer 1921–2007". Nature Genetics. 40 (2): 121. doi:10.1038/ng0208-121. PMC 2655269. PMID 18227864.
  3. ^ "Obaid Siddiqi | the Best of Indian Science".
  4. ^ "Veronica Rodrigues 1953-2010 | NCBS news".
  5. ^ https://vigyanprasar.gov.in/wp-content/uploads/DreamOctober2013Eng.pdf
  6. ^ "Indian Fellow". Archived from the original on 13 August 2016. Retrieved 7 June 2012.
  7. ^ "Padma Awards" (PDF). Ministry of Home Affairs, Government of India. 2015. Archived from the original (PDF) on 15 November 2014. Retrieved 21 July 2015.
  8. ^ "Acclaimed scientist Obaid Siddiqi no more". The Hindu. Bangalore. 27 July 2013. Retrieved 14 December 2017.

External links