A Comprehensive Review of Aliphatic Hydrocarbon Biodegradation by Bacteria

Abbasian, Firouz; Lockington, Robin; Megharaj, Mallavarapu; Naidu, Ravi

doi:10.1007/s12010-015-1603-5

Cited by 348 publications

(213 citation statements)

References 152 publications

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“…To degrade contaminants, either in wastewaters or at sites of environmental spills, Paenibacillus can produce various enzymes that metabolize aliphatic and aromatic organic pollutants, including oxygenases, dehydrogenases, and ligninolytic enzymes [121, 122]. The textiles industry produces multiple chemicals that can pollute natural waters and soils, most notably dyes that are released due to inadequate wastewater treatment [123].…”

Section: Bioremediationmentioning

confidence: 99%

Current knowledge and perspectives of Paenibacillus: a review

et al. 2016

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Isolated from a wide range of sources, the genus Paenibacillus comprises bacterial species relevant to humans, animals, plants, and the environment. Many Paenibacillus species can promote crop growth directly via biological nitrogen fixation, phosphate solubilization, production of the phytohormone indole-3-acetic acid (IAA), and release of siderophores that enable iron acquisition. They can also offer protection against insect herbivores and phytopathogens, including bacteria, fungi, nematodes, and viruses. This is accomplished by the production of a variety of antimicrobials and insecticides, and by triggering a hypersensitive defensive response of the plant, known as induced systemic resistance (ISR). Paenibacillus-derived antimicrobials also have applications in medicine, including polymyxins and fusaricidins, which are nonribosomal lipopeptides first isolated from strains of Paenibacillus polymyxa. Other useful molecules include exo-polysaccharides (EPS) and enzymes such as amylases, cellulases, hemicellulases, lipases, pectinases, oxygenases, dehydrogenases, lignin-modifying enzymes, and mutanases, which may have applications for detergents, food and feed, textiles, paper, biofuel, and healthcare. On the negative side, Paenibacillus larvae is the causative agent of American Foulbrood, a lethal disease of honeybees, while a variety of species are opportunistic infectors of humans, and others cause spoilage of pasteurized dairy products. This broad review summarizes the major positive and negative impacts of Paenibacillus: its realised and prospective contributions to agriculture, medicine, process manufacturing, and bioremediation, as well as its impacts due to pathogenicity and food spoilage. This review also includes detailed information in Additional files 1, 2, 3 for major known Paenibacillus species with their locations of isolation, genome sequencing projects, patents, and industrially significant compounds and enzymes. Paenibacillus will, over time, play increasingly important roles in sustainable agriculture and industrial biotechnology.Electronic supplementary materialThe online version of this article (doi:10.1186/s12934-016-0603-7) contains supplementary material, which is available to authorized users.

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Section: Bioremediationmentioning

confidence: 99%

Current knowledge and perspectives of Paenibacillus: a review

et al. 2016

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“…It can interact with the active site of numerous metal-dependent enzymes, such as nitrogenase, hydrogenase, ammonia monooxygenase, methane monooxygenase, assimilatory nitrate reductase or nitrous oxide reductase [Hyman and Arp, 1988]. Acetylene is a minor trace gas in today's Earth atmosphere and can be used as carbon and energy source by distinct microorganisms [Abbasian et al, 2015;Oremland and Voytek, 2008]. The W and Fe-S enzyme ACH was originally discovered from Pelobacter acetylenicus by Schink [1985] (EC 4.2.1.112) and studied in great detail over the past three decades.…”

Section: Acetylene Hydratasementioning

confidence: 99%

Structure and Function of the Unusual Tungsten Enzymes Acetylene Hydratase and Class II Benzoyl-Coenzyme A Reductase

et al. 2016

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In biology, tungsten (W) is exclusively found in microbial enzymes bound to a bis-pyranopterin cofactor (bis-WPT). Previously known W enzymes catalyze redox oxo/hydroxyl transfer reactions by directly coordinating their substrates or products to the metal. They comprise the W-containing formate/formylmethanofuran dehydrogenases belonging to the dimethyl sulfoxide reductase (DMSOR) family and the aldehyde:ferredoxin oxidoreductase (AOR) families, which form a separate enzyme family within the Mo/W enzymes. In the last decade, initial insights into the structure and function of two unprecedented W enzymes were obtained: the acetaldehyde forming acetylene hydratase (ACH) belongs to the DMSOR and the class II benzoyl-coenzyme A (CoA) reductase (BCR) to the AOR family. The latter catalyzes the reductive dearomatization of benzoyl-CoA to a cyclic diene. Both are key enzymes in the degradation of acetylene (ACH) or aromatic compounds (BCR) in strictly anaerobic bacteria. They are unusual in either catalyzing a nonredox reaction (ACH) or a redox reaction without coordinating the substrate or product to the metal (BCR). In organic chemical synthesis, analogous reactions require totally nonphysiological conditions depending on Hg²⁺ (acetylene hydration) or alkali metals (benzene ring reduction). The structural insights obtained pave the way for biological or biomimetic approaches to basic reactions in organic chemistry.

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“…Proses degradasi alkana terjadi secara aerobik dengan melibatkan oksigen sebagai akseptor elektron eksternal (Abbasian, Lockington, Mallavarapu, & Naidu, 2015;Zampolli, Collina, Lasagni, & Gennaro, 2014). Salah satu proses degradasi senyawa hidrokarbon adalah biodegradasi dengan melibatkan mikrorganisme.…”

Section: Pendahuluanunclassified

OPTIMASI PERTUMBUHAN BAKTERI LAUTSalinicola peritrichatus LBF-1-0025 DALAM SENYAWA ALKANA

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Thontowi²,

Yetti³

et al. 2017

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ABSTRAKPentana, dekana, pentadekana, dan parafin merupakan jenis kelompok senyawa alkana yang tidak dapat larut dalam air dan sulit terdegradasi. Sifat ini yang menjadikan senyawa alkana dapat mencemari lingkungan. Penelitian ini bertujuan untuk mengetahui konsentrasi optimum senyawa alkana bagi pertumbuhan isolat LBF-1-0025 dan mengidentifikasinya secara molekuler berdasarkan gen 16S rDNA. Dari skrining awal diketahui bahwa isolat LBF-1-0025 memiliki potensi tinggi dalam mendegradasi senyawa pentana, dekana, pentadekana, dan parafin. Optimasi pertumbuhan isolat LBF-1-0025 pada beberapa senyawa alkana dilakukan dengan menumbuhkannya dalam medium Artificial Sea Water (ASW ) yang mengandung beberapa konsentrasi senyawa pentana, dekana, pentadekana, dan paraffin. Isolat LBF-1-0025 mampu tumbuh secara optimal pada pentana 150 ppm, dekana 200 ppm, pentadekana 150 ppm, dan parafin 200 ppm setelah 3 hari inkubasi. Hasil analisis sekuen gen 16S rDNA, bakteri LBF-1-0025 memiliki kemiripan sebesar 97% dengan Salinicola peritrichatus DY22.

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A Comprehensive Review of Aliphatic Hydrocarbon Biodegradation by Bacteria

Cited by 348 publications

References 152 publications

Current knowledge and perspectives of Paenibacillus: a review

Current knowledge and perspectives of Paenibacillus: a review

Structure and Function of the Unusual Tungsten Enzymes Acetylene Hydratase and Class II Benzoyl-Coenzyme A Reductase

OPTIMASI PERTUMBUHAN BAKTERI LAUTSalinicola peritrichatus LBF-1-0025 DALAM SENYAWA ALKANA

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