Pectinase from a Fish Gut Bacterium, Aeromonas guangheii (SS6): Production, Cloning and Characterization

Dhayalan, Arul; Thillainathan, Natarajan; Velramar, Balasubramanian; Athiyappagounder, Palanisammi; Dhanasundaram, Sundaramoorthy; Perumal, Pachiappan

doi:10.1007/s10930-022-10077-2

Cited by 2 publications

(2 citation statements)

References 45 publications

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“…157 These fermented SCFA play a significant role in human health. These pectinases are having great potential to create functional food ingredients, and nutraceuticals, which increase the antioxidant capacity of food 157–159 …”

Section: Applications Of Pectinasesmentioning

confidence: 99%

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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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Section: Applications Of Pectinasesmentioning

confidence: 99%

“…These pectinases are having great potential to create functional food ingredients, and nutraceuticals, which increase the antioxidant capacity of food. [157][158][159]…”

Section: Prebiotics; the Fermented Foodsmentioning

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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Eco-friendly bio-larvicidal and antimicrobial activity of isolated bioactive compound from Kurthia gibsonii (Bacillales)

Arul,

Vinoth,

Muthusamy

et al. 2024

Natural Product Research

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The targeted organisms include mosquito vectors, bacterial pathogens, and non-targeted organisms. Preliminary mosquito larvicidal activity was conducted using cell-free supernatants (CFSs) from isolated 11 gut bacteria. Among them, the bacterium SS11 exhibited promising results and was identified as Kurthia gibsonii based on its 16S rRNA sequence (1350 bp). The diethyl ether extract (DEE) of K. gibsonii demonstrated significant larvicidal effects, with LC50 values of 5.59 µl/mL and 8.59 µl/mL for 3rd instar larvae of Aedes aegypti and 2nd instar larvae of Anopheles stephensi, respectively. Analysis of the DEE using FT-IR, and GC-MS revealed the presence of 16 functional groups, and 7 bioactive compounds, respectively. A molecular docking study, identified GC-MS compounds against odorant receptors from A. aegypti and odorantbinding proteins from A. stephensi was performed to assess the interaction and binding affinity.Overall, these findings suggest that the bioactive compounds 2, 4, 6-tribromoaniline from the DEE of K. gibsonii hold potential as an environmentally compatible alternative for biocontrol purposes, and compounds 9-tricosene and didecyl phthalate can be used for mosquito traps.

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Pectinase from a Fish Gut Bacterium, Aeromonas guangheii (SS6): Production, Cloning and Characterization

Cited by 2 publications

References 45 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

Eco-friendly bio-larvicidal and antimicrobial activity of isolated bioactive compound from Kurthia gibsonii (Bacillales)

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