» Articles » PMID: 31245239

Optimized Chromogenic Dyes-based Identification and Quantitative Evaluation of Bacterial L-asparaginase with Low/no Glutaminase Activity Bioprospected from Pristine Niches in Indian Trans-Himalaya

Overview
Journal 3 Biotech
Publisher Springer
Specialty Biotechnology
Date 2019 Jun 28
PMID 31245239
Citations 7
Authors
Affiliations
Soon will be listed here.
Abstract

Here, we report on the isolation of bacterial isolates from Himalayan niches, which produced extracellular l-asparaginase with low/no glutaminase activity. From the 235 isolates, 85 asparaginase positive bacterial isolates were identified by qualitative screening using optimized chromogenic dyes assay. Optimized concentration of different dyes revealed maximum color visualization in phenol red (0.003%). The diversity analysis of asparaginase positive isolates revealed that (83%) are the most dominant, followed by (12%), (3%), and (2%). Eleven isolates, which represented seven species, one species each of the genus , , , and , were selected for further studies based on highest zone ratio and novel aspects for l-asparaginase production. Of these, five isolates, namely, sp. PCH133, sp. PCH146, sp. PCH182, sp. PCH162, and sp. PCH138, produced l-asparaginase without glutaminase activity after 55 h of growth with the former isolate showing the highest l-asparaginase activity (1.67 U/ml). Interestingly, this is the first report of l-asparaginase production by members of the genera , , and .

Citing Articles

The structural insights of L-asparaginase from CSPS4 at elevated temperatures highlight its thermophilic nature.

Kumar V, Anand P, Srivastava A, Akhter Y, Verma D 3 Biotech. 2024; 14(10):230.

PMID: 39280800 PMC: 11391003. DOI: 10.1007/s13205-024-04072-w.


Desirable L-asparaginases for treating cancer and current research trends.

Tsegaye K, Tsehai B, Getie B Front Microbiol. 2024; 15:1269282.

PMID: 38591038 PMC: 11001194. DOI: 10.3389/fmicb.2024.1269282.


Genomics assisted characterization of plant growth-promoting and metabolite producing psychrotolerant Himalayan Chryseobacterium cucumeris PCH239.

Kumar V, Patial V, Thakur V, Singh R, Singh D Arch Microbiol. 2023; 205(4):108.

PMID: 36884102 DOI: 10.1007/s00203-023-03456-5.


Biochemical characterization of extremozyme L-asparaginase from Pseudomonas sp. PCH199 for therapeutics.

Darnal S, Patial V, Kumar V, Kumar S, Kumar V, Padwad Y AMB Express. 2023; 13(1):22.

PMID: 36828987 PMC: 9958223. DOI: 10.1186/s13568-023-01521-2.


Microbial pigments: Learning from Himalayan perspective to industrial applications.

Kumar S, Kumar V, Ambika A, Nag D, Kumar V, Darnal S J Ind Microbiol Biotechnol. 2022; .

PMID: 35933162 PMC: 9559291. DOI: 10.1093/jimb/kuac017.


References
1.
KILLANDER D, Dohlwitz A, ENGSTEDT L, Franzen S, Gahrton G, GULLBRING B . Hypersensitive reactions and antibody formation during L-asparaginase treatment of children and adults with acute leukemia. Cancer. 1976; 37(1):220-8. DOI: 10.1002/1097-0142(197601)37:1<220::aid-cncr2820370132>3.0.co;2-w. View

2.
Pritsa A, Kyriakidis D . L-asparaginase of Thermus thermophilus: purification, properties and identification of essential amino acids for its catalytic activity. Mol Cell Biochem. 2001; 216(1-2):93-101. DOI: 10.1023/a:1011066129771. View

3.
KIDD J . Regression of transplanted lymphomas induced in vivo by means of normal guinea pig serum. I. Course of transplanted cancers of various kinds in mice and rats given guinea pig serum, horse serum, or rabbit serum. J Exp Med. 1953; 98(6):565-82. PMC: 2136344. DOI: 10.1084/jem.98.6.565. View

4.
Broome J . Evidence that the L-asparaginase of guinea pig serum is responsible for its antilymphoma effects. II. Lymphoma 6C3HED cells cultured in a medium devoid of L-asparagine lose their susceptibility to the effects of guinea pig serum in vivo. J Exp Med. 1963; 118:121-48. PMC: 2137577. DOI: 10.1084/jem.118.1.121. View

5.
El-Bessoumy A, Sarhan M, Mansour J . Production, isolation, and purification of L-asparaginase from Pseudomonas aeruginosa 50071 using solid-state fermentation. J Biochem Mol Biol. 2004; 37(4):387-93. DOI: 10.5483/bmbrep.2004.37.4.387. View