A Combined Study on Optimization, In Silico Modeling, and Genetic Modification of Large Scale Microbial Cellulase Production
Cellulase is a biocatalyst that hydrolyzes cellulosic biomass and is considered a major group of industrial enzymes for its applications. Extensive work has been done on microbial cellulase but fungi are considered a novel strain for their maximum cellulase production. Production cost and novel micr...
| Main Authors: | , , , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Hindawi Limited
2022-01-01
|
| Series: | Biochemistry Research International |
| Online Access: | http://dx.doi.org/10.1155/2022/4598937 |
| _version_ | 1827089988094787584 |
|---|---|
| author | Md. Raisul Islam Rabby Zabed Bin Ahmed Gobindo Kumar Paul Nafisa Nusrat Chowdhury Fatema Akter Mamudul Hasan Razu Pranab Karmaker Mala Khan |
| author_facet | Md. Raisul Islam Rabby Zabed Bin Ahmed Gobindo Kumar Paul Nafisa Nusrat Chowdhury Fatema Akter Mamudul Hasan Razu Pranab Karmaker Mala Khan |
| author_sort | Md. Raisul Islam Rabby |
| collection | DOAJ |
| description | Cellulase is a biocatalyst that hydrolyzes cellulosic biomass and is considered a major group of industrial enzymes for its applications. Extensive work has been done on microbial cellulase but fungi are considered a novel strain for their maximum cellulase production. Production cost and novel microbial strains are major challenges for its improvement where cheap agro wastes can be essential sources of cellulose as substrates. The researcher searches for more cellulolytic microbes from natural sources but the production level of isolated strains is comparatively low. So genetic modification or mutation can be employed for large-scale cellulase production before optimization. After genetic modification than in silico molecular modeling can be evaluated for substrate molecule’s binding affinity. In this review, we focus not only on the conventional methods of cellulase production but also on modern biotechnological approaches applied to cellulase production by a sequential study on common cellulase-producing microbes, modified microbes, culture media, carbon sources, substrate pretreatment process, and the importance of optimum pH and temperature on fermentation. In this review, we also compare different cellulase activity determination methods. As a result, this review provides insights into the interrelationship between the characteristics of optimizing different culture conditions, genetic modification, and in silico enzyme modeling for the production of cellulase enzymes, which may aid in the advancement of large-scale integrated enzyme manufacturing of substrate-specific enzymes. |
| first_indexed | 2024-04-11T03:49:46Z |
| format | Article |
| id | doaj.art-7e64698b466c400f89bd0e7f2ff941da |
| institution | Directory Open Access Journal |
| issn | 2090-2255 |
| language | English |
| last_indexed | 2025-03-20T05:33:15Z |
| publishDate | 2022-01-01 |
| publisher | Hindawi Limited |
| record_format | Article |
| series | Biochemistry Research International |
| spelling | doaj.art-7e64698b466c400f89bd0e7f2ff941da2024-10-03T05:22:33ZengHindawi LimitedBiochemistry Research International2090-22552022-01-01202210.1155/2022/4598937A Combined Study on Optimization, In Silico Modeling, and Genetic Modification of Large Scale Microbial Cellulase ProductionMd. Raisul Islam Rabby0Zabed Bin Ahmed1Gobindo Kumar Paul2Nafisa Nusrat Chowdhury3Fatema Akter4Mamudul Hasan Razu5Pranab Karmaker6Mala Khan7Bangladesh Reference Institute for Chemical MeasurementsBangladesh Reference Institute for Chemical MeasurementsBangladesh Reference Institute for Chemical MeasurementsBangladesh Reference Institute for Chemical MeasurementsBangladesh Reference Institute for Chemical MeasurementsBangladesh Reference Institute for Chemical MeasurementsBangladesh Reference Institute for Chemical MeasurementsBangladesh Reference Institute for Chemical MeasurementsCellulase is a biocatalyst that hydrolyzes cellulosic biomass and is considered a major group of industrial enzymes for its applications. Extensive work has been done on microbial cellulase but fungi are considered a novel strain for their maximum cellulase production. Production cost and novel microbial strains are major challenges for its improvement where cheap agro wastes can be essential sources of cellulose as substrates. The researcher searches for more cellulolytic microbes from natural sources but the production level of isolated strains is comparatively low. So genetic modification or mutation can be employed for large-scale cellulase production before optimization. After genetic modification than in silico molecular modeling can be evaluated for substrate molecule’s binding affinity. In this review, we focus not only on the conventional methods of cellulase production but also on modern biotechnological approaches applied to cellulase production by a sequential study on common cellulase-producing microbes, modified microbes, culture media, carbon sources, substrate pretreatment process, and the importance of optimum pH and temperature on fermentation. In this review, we also compare different cellulase activity determination methods. As a result, this review provides insights into the interrelationship between the characteristics of optimizing different culture conditions, genetic modification, and in silico enzyme modeling for the production of cellulase enzymes, which may aid in the advancement of large-scale integrated enzyme manufacturing of substrate-specific enzymes.http://dx.doi.org/10.1155/2022/4598937 |
| spellingShingle | Md. Raisul Islam Rabby Zabed Bin Ahmed Gobindo Kumar Paul Nafisa Nusrat Chowdhury Fatema Akter Mamudul Hasan Razu Pranab Karmaker Mala Khan A Combined Study on Optimization, In Silico Modeling, and Genetic Modification of Large Scale Microbial Cellulase Production Biochemistry Research International |
| title | A Combined Study on Optimization, In Silico Modeling, and Genetic Modification of Large Scale Microbial Cellulase Production |
| title_full | A Combined Study on Optimization, In Silico Modeling, and Genetic Modification of Large Scale Microbial Cellulase Production |
| title_fullStr | A Combined Study on Optimization, In Silico Modeling, and Genetic Modification of Large Scale Microbial Cellulase Production |
| title_full_unstemmed | A Combined Study on Optimization, In Silico Modeling, and Genetic Modification of Large Scale Microbial Cellulase Production |
| title_short | A Combined Study on Optimization, In Silico Modeling, and Genetic Modification of Large Scale Microbial Cellulase Production |
| title_sort | combined study on optimization in silico modeling and genetic modification of large scale microbial cellulase production |
| url | http://dx.doi.org/10.1155/2022/4598937 |
| work_keys_str_mv | AT mdraisulislamrabby acombinedstudyonoptimizationinsilicomodelingandgeneticmodificationoflargescalemicrobialcellulaseproduction AT zabedbinahmed acombinedstudyonoptimizationinsilicomodelingandgeneticmodificationoflargescalemicrobialcellulaseproduction AT gobindokumarpaul acombinedstudyonoptimizationinsilicomodelingandgeneticmodificationoflargescalemicrobialcellulaseproduction AT nafisanusratchowdhury acombinedstudyonoptimizationinsilicomodelingandgeneticmodificationoflargescalemicrobialcellulaseproduction AT fatemaakter acombinedstudyonoptimizationinsilicomodelingandgeneticmodificationoflargescalemicrobialcellulaseproduction AT mamudulhasanrazu acombinedstudyonoptimizationinsilicomodelingandgeneticmodificationoflargescalemicrobialcellulaseproduction AT pranabkarmaker acombinedstudyonoptimizationinsilicomodelingandgeneticmodificationoflargescalemicrobialcellulaseproduction AT malakhan acombinedstudyonoptimizationinsilicomodelingandgeneticmodificationoflargescalemicrobialcellulaseproduction AT mdraisulislamrabby combinedstudyonoptimizationinsilicomodelingandgeneticmodificationoflargescalemicrobialcellulaseproduction AT zabedbinahmed combinedstudyonoptimizationinsilicomodelingandgeneticmodificationoflargescalemicrobialcellulaseproduction AT gobindokumarpaul combinedstudyonoptimizationinsilicomodelingandgeneticmodificationoflargescalemicrobialcellulaseproduction AT nafisanusratchowdhury combinedstudyonoptimizationinsilicomodelingandgeneticmodificationoflargescalemicrobialcellulaseproduction AT fatemaakter combinedstudyonoptimizationinsilicomodelingandgeneticmodificationoflargescalemicrobialcellulaseproduction AT mamudulhasanrazu combinedstudyonoptimizationinsilicomodelingandgeneticmodificationoflargescalemicrobialcellulaseproduction AT pranabkarmaker combinedstudyonoptimizationinsilicomodelingandgeneticmodificationoflargescalemicrobialcellulaseproduction AT malakhan combinedstudyonoptimizationinsilicomodelingandgeneticmodificationoflargescalemicrobialcellulaseproduction |