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Faculty Profile

 

Dr. Anindita Seal
Ph.D

Lecturer, GCGEB, Calcutta University

Email:asbcg@caluniv.ac.in
aninditaseal@gmail.com

  Educational Qualification

M.Sc (Biochemistry) – Calcutta University 1994-1996

Ph.D Calcutta University1996-2002

Post Doctoral Research 2002-2004

  Important Publications

1. Manganese and iron both influence the shoot transcriptome of Typha angustifolia despite distinct preference towards manganese accumulation Debjani Chakraborty , S. Abhay Kumar ,M. Sen , S. K. Apte , S. Das , R. Acharya , T. Das ,  A. V. R. Reddy ,  S. Roychaudhury ,  H. Rajaram , Anindita Seal (2010)  Plant & Soil  DOI 10.1007/s11104-010-0696-4

 

2. Isolation and expression analysis of partial sequences of heavy metal transporters from Brassica juncea by coupling high throughput cloning with a molecular fingerprinting technique; Soumita Das;  Monali Sen; Debjani Chakraborty; Manidipa Banerjee; Anindita Seal (2011) Planta (DOI 10.1007/s00425-011-1376-1)

 

3. Tobacco calcium-dependent protein kinases are differentially phosphorylated in vivo as part of a kinase cascade that regulates stress response Claus-Peter Witte, Nana Keinath, Ullrich Dubiella, Raphael Demouliere, Anindita Seal, Tina Romeis (2009) J Biol Chem. 2010 Mar 26;285(13):9740-8

 

4. Protein turnover in response to transient exposure to exogenous auxin is necessary for restoring auxin autotrophy in a stressed Arachis hypogea cell culture Plant Cell, Tissue & Organ Culture (2006) Vol 84 pg 17–26 Ronita Nag*, Manas Kanti Maity*, Anindita Seal, Amit Hazra, Maitrayee DasGupta


5. Exogenous auxin depletion renders an Arachis hypogea suspension culture sensitive to water loss without affecting cell growth. Anindita Seal; Amit Hazra; Ronita Nag; Subho Chaudhuri and Maitrayee DasGupta. Plant Cell Reports (2001) Vol 20 pg 567-573.

6.Autophosphorylation Dependent Activation of a Calcium Dependent Protein Kinase from Arachis hypogea Plant. Subho Chaudhuri, Anindita Seal and Maitrayee DasGupta. Plant Physiology (1999) Vol 120 pg 859-866



  Research interests

Cloning and characterization of heavy metal transporter family of proteins from B. juncea


Brassica junc ea seedlings show high
levels of lead tolerance

Brassica. juncea or Indian mustard is a broad spectrum heavy metal tolerant and accumulator plant. Its ability to accumulate wide rage of essential and nonessential heavy metals together with its rapid rate of growth makes it a good model to study heavy metal homeostasis. Different heavy metal transporter families are being cloned from B. juncea in high throughput approach and their role in heavy metal uptake, sequestration and root to shoot transport studied.


Establishment of stable transgenic of Typha angustifolia a heavy metal tolerant and accumulator plant

Typha angustifolia is an important plant to study due to its ability to grow naturally in harsh environmental conditions such as tailings pond in the mining area. Typha angustifolia is an important plant to study due to its ability to grow naturally in harsh environmental conditions such as tailings pond in the mining area. We are trying to investigate the molecular mechanismof heavy metal tolerance in this extremely metal tolerant plant. The plant in the initial studies has been found to be a elective accumulator that controls uptake and root to shoot transport of undesirable metals as strategy. Differential gene expression is taken in our lab to investigate mechanism of tolerance in this plant

Differential display results from shoots of Tailings vs control
      

  Lab Members

Debjani Chakraborty

PhD student (Senior research fellow)

debjani_2981@yahoo.co.in

Soumita Das

PhD student (Junior research fellow)

das.soumita@gmail.com

Chinmoy Saha

PhD student (Junior research fellow)

saha.chinmay@gmail.com

Ananya Marik

PhD student (Junior research fellow)

ananyamarik@gmail.com

 

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