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ISSN Approved Journal No: 2456-3315 | Impact factor: 8.14 | ESTD Year: 2016
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Impact Factor : 8.14

Issue per Year : 12

Volume Published : 11

Issue Published : 118

Article Submitted : 21653

Article Published : 8541

Total Authors : 22459

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Paper Title: Isolation and characterization of Aspergillus niger: a plastic-inhibiting fungi isolated from different water bodies.
Authors Name: JOYDIP NANDI , Jishu Haldar , Indranil Chatterjee , Sudipta Manik , Bishan Sarkar
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IJRTI_205200
Published Paper Id: IJRTI2507033
Published In: Volume 10 Issue 7, July-2025
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Abstract: Aspergillus niger was investigated for its potential to degrade low-density polyethylene (LDPE) plastic in aquatic environments. Water samples from ocean, lake, pond, and river sources in West Bengal, India, were analyzed for physical parameters (pH, TDS, conductivity, turbidity) and screened for fungal presence. A. niger was isolated from 8 of 36 colonies across seven samples and identified macroscopically (jet-black colonies) and microscopically (conidial heads, septate hyphae). LDPE sheets (2×2 cm) were pretreated (ethanol wash, UV sterilization), immersed in A. niger contaminated water, and incubated at 28°C for 30 days. Weight loss measurements revealed progressive degradation, averaging 15% mass reduction (0.00471 g) after 30 days. Optimal degradation occurred in pond samples (29% weight loss), while ocean and river samples showed 11–18% and 10% degradation, respectively. The study confirms A. niger role as a potent plastic-degrading fungus in diverse aquatic habitats, supporting its use in bioremediation strategies.
Keywords: Aspergillus niger, Biodegradation, Environmental mycology, Fungal isolation, LDPE (low-density polyethylene), Mycoremediation, Plastic degradation, Water bodies, Weight loss.
Cite Article: "Isolation and characterization of Aspergillus niger: a plastic-inhibiting fungi isolated from different water bodies.", International Journal for Research Trends and Innovation (www.ijrti.org), ISSN:2455-2631, Vol.10, Issue 7, page no.a261-a290, July-2025, Available :http://www.ijrti.org/papers/IJRTI2507033.pdf
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ISSN: 2456-3315 | IMPACT FACTOR: 8.14 Calculated By Google Scholar| ESTD YEAR: 2016
An International Scholarly Open Access Journal, Peer-Reviewed, Refereed Journal Impact Factor 8.14 Calculate by Google Scholar and Semantic Scholar | AI-Powered Research Tool, Multidisciplinary, Monthly, Multilanguage Journal Indexing in All Major Database & Metadata, Citation Generator
Publication Details: Published Paper ID: IJRTI2507033
Registration ID:205200
Published In: Volume 10 Issue 7, July-2025
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Page No: a261-a290
Country: BANKURA, WEST BENGAL, India
Research Area: Pharmacy
Publisher : IJ Publication
Published Paper URL : https://www.ijrti.org/viewpaperforall?paper=IJRTI2507033
Published Paper PDF: https://www.ijrti.org/papers/IJRTI2507033
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ISSN: 2456-3315
Impact Factor: 8.14 and ISSN APPROVED, Journal Starting Year (ESTD) : 2016

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