@article { ISI:000244404400002,
	title = {Characterization of the proteins of bacterial strain isolated from contaminated site involved in heavy metal resistance - a proteomic approach},
	journal = {Journal of Biotechnology},
	volume = {128},
	number = {3},
	year = {2007},
	month = {FEB},
	pages = {444-451},
	publisher = {ELSEVIER SCIENCE BV},
	type = {Article},
	address = {PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS},
	abstract = {<p>The present study describes response of a bacterial strain isolated from a polluted river to heavy metal toxicity. The bacterium was identified to be Klebsiella pneumoniae by biochemical tests using API 20E strips and 16S ribotyping. The isolate was studied for its tolerance to two heavy metals, i.e., cobalt (Co2+) and lead (Pb2+) by growing it in citrate mineral medium (CMM). Proteomic approach involving two-dimensional polyacrylamide gel electrophoresis (2D PAGE) and mass spectrometry (MS) was used to identify the differentially expressed proteins under heavy metal stress. Two of the differentially expressed proteins were identified to be L-isoaspartate protein carboxymethyltransferase type II and DNA gyrase A. To our knowledge, this is for the first time that K pneumoniae has been reported to be present in metal contaminated site and L-isoaspartate protein carboxymethyltransferase type II protein to be over expressed under heavy metal stress. The role of these proteins in metal tolerance is discussed. (c) 2006 Elsevier B.V. All rights reserved.</p>},
	keywords = {2D PAGE, heavy metal toxicity, Mass spectrometry},
	issn = {0168-1656},
	doi = {10.1016/j.jbiotec.2006.11.010},
	author = {Bar, Chinmayee and Patil, Rajendra and Doshi, Jignesh and Kulkarni, Mahesh J. and Gade, Wasudeo N.}
}
@article {42999,
	title = {Comparative functional characterization of eugenol synthase from four different ocimum species: implications on eugenol accumulation},
	journal = {Biochimica Et Biophysica Acta-Proteins and Proteomics},
	volume = {1864},
	year = {2016},
	month = {NOV},
	pages = {1539-1547},
	abstract = {<p>Isoprenoids and phenylpropanoids are the major secondary metabolite constituents in Ocimum genus. Though enzymes from phenylpropanoid pathway have been characterized from few plants, limited information exists on how they modulate levels of secondary metabolites. Here, we performed phenylpropanoid profiling in different tissues from five Ocimum species, which revealed significant variations in secondary metabolites including eugenol, eugenol methyl ether, estragole and methyl cinnamate levels. Expression analysis of eugenol synthase (EGS) gene showed higher transcript levels especially in young leaves and inflorescence; and were positively correlated with eugenol contents. Additionally, transcript levels of coniferyl alcohol acyl transferase, a key enzyme diverting pool of substrate to phenylpropanoids, were in accordance with their abundance in respective species. In particular, eugenol methyl transferase expression positively correlated with higher levels of eugenol methyl ether in Ocimum tenuiflorum. Further, EGSs were functionally characterized from four Ocimum species varying in their eugenol contents. Kinetic and expression analyses indicated, higher enzyme turnover and transcripts levels, in species accumulating more eugenol. Moreover, biochemical and bioinformatics studies demonstrated that coniferyl acetate was the preferred substrate over coumaryl acetate when used, individually or together, in the enzyme assay. Overall, this study revealed the preliminary evidence for varied accumulation of eugenol and its abundance over chavicol in these Ocimum species. Current findings could potentially provide novel insights for metabolic modulations in medicinal and aromatic plants. (C) 2016 Elsevier B.V. All rights reserved.</p>},
	doi = {10.1016/j.bbapap.2016.08.004},
	author = {Anand, Atul and Jayaramaiah, Ramesha H. and Beedkar, Supriya D. and Singh, Priyanka A. and Joshi, Rakesh S. and Mulani, Fayaj A. and Dholakia, Bhushan B. and Punekar, Sachin A. and Gade, Wasudeo N. and Thulasiram, Hirekodathakallu V. and Giri, Ashok P.}
}
