Microbial Factory; Utilization of Pectin-Rich Agro-Industrial Wastes for the Production of Pectinases Enzymes Through Solid State Fermentation (SSF)

Salikin, Nor Hawani; Makhtar, Muaz Mohd Zaini

doi:10.1007/978-981-16-7653-6_10

Cited by 3 publications

(2 citation statements)

References 123 publications

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“…However, there are many drawbacks of these procedures, as these are not considered to be cost‐effective. Moreover, the complexity of the procedure eventually becomes a barrier 99,156 …”

Section: Applications Of Pectinasesmentioning

confidence: 99%

Pectinases as promising green biocatalysts having broad‐spectrum applications: Recent trends, scope, and relevance

Kaur

Sharma

Joshi

et al. 2023

Biotech and App Biochem

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Pectinases are a collection of multiple enzymes that have a common substrate, that is, pectin. They can act on different parts of pectin due to the structural heterogeneity of pectin. Therefore, they have been placed in different groups, such as protopectinases, polygalacturonases, polymethylesterases, pectin lyases, and pectate lyases. They are naturally present both in multicellular organisms such as higher plants and in unicellular organisms such as microbes. In past decade, it has been witnessed that chemical and mechanical methods employed in industrial processes have led to environmental hazards and serious health disorders, thus increasing the search for eco‐friendly approaches with minimal health risks. Hence, microbial enzymes have been extensively used as safer alternative for these environmentally unsafe methods. Among these microbial enzymes, pectinases hold great significance and is one of the principal enzymes that have been used commercially. It is predominantly used as a green biocatalyst for fruit, fiber, oil, textile, beverage, pulp, and paper industry. Thus, this review focuses on the structure of pectin, microbial sources of pectin, and principle industrial applications of pectinases.

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“…However, there are many drawbacks of these procedures, as these are not considered to be cost‐effective. Moreover, the complexity of the procedure eventually becomes a barrier 99,156 …”

Section: Applications Of Pectinasesmentioning

confidence: 99%

Pectinases as promising green biocatalysts having broad‐spectrum applications: Recent trends, scope, and relevance

Kaur

Sharma

Joshi

et al. 2023

Biotech and App Biochem

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“…These enzymes break down pectin, a complex polymer hold the cellulose network together. Pectinases make almost tenth of all commercial enzymes produced worldwide, and their market is expanding daily [13][14][15][16]. In order to produce cocktail enzymes by three Didymella species in SSF and partially purify pectinase enzyme in SmF, the current research aims to employ some remaining lignocellulosic wastes as an alternative carbon source.…”

Section: Introductionmentioning

confidence: 99%

Production of cocktail enzymes and partial purified pectinase utilizing lignocellulosic wastes by specific Didymella species

Al‐Bedak

Moharram²,

Hussein³

et al. 2023

Assiut University Journal of Multidisciplinary Scientific Resea

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Three possible novel Didymella species, isolated from Mango and Guava juices in Assiut, Egypt, were identified based on morphology and sequencing of the internal transcribed spacers region (ITS). The three strains could ferment five lignocellulosic residues, namely bean straw, corn cobs, rice husk, wheat bran, and wheat straw in solid-state fermentation (SSF) and produce cocktail enzymes (endoglucanase, exoglucanase, laccase, pectinase, and xylanase). Didymella sp. AUMC 15636 and AUMC 15637 produced the most endoglucanase, exoglucanase and xylanase activity (20 and 23, 10 and 17, 18 and 18 U/gds, respectively) on bean straw, and laccase (0.7 and 2.6 U/gds) on corn cobs and wheat bran, in addition to pectinase (37 and 26 U/gds) on rice husk and corn cobs, respectively. Didymella sp. AUMC 15640 released the maximum endoglucanase, exoglucanase, laccase, pectinase, and xylanase enzymes on the bean straw residues (24, 24, 10, 31 and 27 U/gds), respectively. Didymella sp. AUMC 15636 yielded 0.9 g crude pectinase per liter fermentation medium in submerged fermentation (SmF). At pH 6.0, a peak in pectinase activity (80 U/gds) was detected, which rose to 100 U/gds at 45 ºC. Presence of Mn 2+ ions activated the pectinase by 30% over the control. Zn 2+ and EDTA had no effect on pectinase activity, while sodium dodecyl sulfate and other ions lowered pectinase activity by 10 to 30%, while K + and Ca 2+ having the highest impact. The target of this study, which is advocated here by utilizing such strains, is to

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Simple one-step treatment for saccharification of mango peels using an optimized enzyme cocktail of Aspergillus niger ATCC 9642

Yupanqui-Mendoza,

Sánchez-Moncada,

Las-Casas

et al. 2024

Braz J Microbiol

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Microbial Factory; Utilization of Pectin-Rich Agro-Industrial Wastes for the Production of Pectinases Enzymes Through Solid State Fermentation (SSF)

Cited by 3 publications

References 123 publications

Pectinases as promising green biocatalysts having broad‐spectrum applications: Recent trends, scope, and relevance

Pectinases as promising green biocatalysts having broad‐spectrum applications: Recent trends, scope, and relevance

Production of cocktail enzymes and partial purified pectinase utilizing lignocellulosic wastes by specific Didymella species

Simple one-step treatment for saccharification of mango peels using an optimized enzyme cocktail of Aspergillus niger ATCC 9642

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