Identification of Indigenous Bacteria Isolated from Shrimp Aquaculture Wastewater with Bioremediation Application: Total Ammoniacal Nitrogen (TAN) and Nitrite Removal

Muthukrishnan, Sarmila; Sabaratnam, Vikineswary; Geok-Yuan, Annie Tan; Ving, Ching Chong

doi:10.17576/jsm-2015-4408-04

Cited by 13 publications

(3 citation statements)

References 17 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…Only in agriculture, Bacillus amyloliquefaciens can be used as an effective biological control strain [19][20][21]. In the process of sewage treatment and feed processing, Bacillus amyloliquefaciens also plays an important role [22][23][24][25]. To identify the key functional genes or cells related to nitrite degradation and provide a theoretical framework for the development of traditional fermented pickles, the bacteria isolated from traditional fermented pickles were separated, their nitrite degradation activity was assessed, and the strains with high degradation activity were sequenced and analyzed.…”

Section: Introductionmentioning

confidence: 99%

The Mechanism of Oxidative Stress in Cells Isolation, Identification, and Genome-Wide Sequence Analysis of Nitrite Amylolytic Bacillus

Jiang

2022

Stem Cells International

View full text Add to dashboard Cite

To improve the quality of traditional fermented pickles and reduce the nitrite content in the production process of pickles, the target bacteria for efficient nitrite degradation were screened from traditional fermented pickles. Pickles (picked vegetables), a traditional dish favored by many Chinese, are mildly salted and lactic acid-fermented vegetables in China. However, the presence of nitrite in pickles is a bottleneck which limits further development of the pickle industry. More attention is drawn to the problem of the presence of nitrite in pickles. Having harmful effect in the acidic environment produced by gastric acid, nitrite is converted into carcinogenic nitrosamine. After screening several nitrite-degrading bacteria in the early stage, a Gram-positive round ended Bacillus amyloliquefaciens is named as Bacillus amyloliquefaciens JBA-CH9, which can degrade nitrite efficiently. Bacillus amyloliquefaciens is a common bacterium in the food fermentation industry. Then, the optimum conditions for nitrite degradation of the strain were explored according to the inoculation amount, temperature and salinity, and the whole genome of Bacillus amyloliquefaciens JBA-CH9 was sequenced. The results showed that the strain had the best degradation effect on nitrite under the conditions of inoculation amount of 9%, salinity of 5%, and 30°C, and the highest degradation rate of nitrite was 91.47%. The results of whole genome sequencing showed that the strain had a large number of functional genes related to amino acids, carbohydrates, and lipids and contained nitrite reductase genes related to nitrite metabolism. Therefore, Bacillus amyloliquefaciens JBA-CH9 is a functional strain that can degrade nitrite efficiently.

show abstract

Section: Introductionmentioning

confidence: 99%

The Mechanism of Oxidative Stress in Cells Isolation, Identification, and Genome-Wide Sequence Analysis of Nitrite Amylolytic Bacillus

Jiang

2022

Stem Cells International

View full text Add to dashboard Cite

show abstract

“…Ni ve diğerlerine göre, in-situ ve ex-situ biyoremediasyon yöntemlerinin bir arada kullanılmasıyla oluşturulan akuaponik sistem (Euryale ferox, dev nilüfer, karides) su tasarrufu sağlayan, sürdürülebilir bir kalkınma modeli oluşturmaktadır [60]. Besin içeriği yüksek olan yetiştiricilik atık sularının arıtılmasında biyoremediatör olarak mikroalglerin kullanılması, insan gıdası, biyoyakıt, ilaç, hayvan yemi, yem katkı maddesi, kozmetik gibi yüksek katma değerli ürünlerin elde edilmesini de sağlamaktadır [61] [67].…”

Section: Su üRünleri Yetiştiriciliği Atık Suyunun Ve çAmurununclassified

Su Ürünleri̇ Yeti̇şti̇ri̇ci̇li̇ği̇nde “Bi̇yoremedi̇asyon”

Aydın¹

2023

NWSA

View full text Add to dashboard Cite

Efforts are paid to increase production to meet the high demands in the growing aquaculture sector, which is included in agricultural activities. Here, wastewater from aquaculture production contains pollutants. Fish feces and pollutants formed by unconsumed feeds, that constitute the majority of the wastewater, cause an increase in the amount of suspended solids, nitrogenous wastes and phosphorus in the water. Conventional wastewater treatment is often used in aquaculture systems. However, sustainable solutions are needed for the protection of aquatic ecosystems and the reuse of water resources. The bioremediation method includes the removal, reduction and conversion of contaminated compounds by initiating the biological process. In this review, bioremediation methods that can be used in aquaculture, water quality management, treatment of waste and sludge originating from aquaculture systems are discussed. In addition, the importance of bioremediation in terms of sustainability in aquaculture and managing environmental effects was evaluated.

show abstract

“…En el caso de las aguas residuales producto de la acuicultura, las bacterias del género Bacillus han sido las más estudiadas, encontrándose que reducen los compuestos nitrogenados principalmente (Zokaeifar et al 2014;Muthukrishnan et al 2015;Naderi-Samani et al 2016;Mohamad et al 2017;Dash et al 2018;Jhon et al 2020).…”

Section: Biorremediación Bacterianaunclassified

Biorremediación en Aguas Residuales Acuícolas: Una Revisión

Alonso Fernández,

Palacios Arrieta,

Guadalupe Martínez

2023

Ciencia Latina

View full text Add to dashboard Cite

A pesar de los altos rendimientos, los sistemas de producción acuícola intensivo han tenido un impacto negativo en el medio ambiente, debido al uso incontrolado de alimento y la producción masiva de residuos que se liberan sin previo tratamiento, lo cual conduce al deterioro de la calidad de los cuerpos de agua y eutroficación. La biorremediación es una técnica de tratamiento de las aguas residuales que es conocida por ser amigable con el medio ambiente, eficiente y rentable para mejorar la calidad de los residuos que se generan. Existen diferentes agentes biorremediadores que se han evaluado en los últimos años en las aguas residuales acuícolas. El objetivo del presente artículo es revisar y comparar las diferentes técnicas de biorremediación que se están llevando a cabo para el tratamiento de las aguas residuales producto de la acuicultura, y de esta manera abarcar las limitaciones, alcances y aplicabilidad. Diferentes fuentes de información fueron consideradas para esta revisión, que incluye tesis universitarias, documentos gubernamentales y artículos científicos en idioma español e inglés de revistas científicas indexadas. El alcance de este artículo se extiende para discutir los diversos tipos de biorremediación, sus aplicaciones e inconvenientes en el contexto del tratamiento de aguas residuales de la producción acuícola. Existe un gran potencial de las diferentes técnicas de biorremediación para poderlas aterrizar al contexto regional y así mismo se evidencia los escasos estudios en cuanto a la biorremediación de otros compuestos originados en la industria piscícola como hormonas y antibióticos.

show abstract

Identification of Indigenous Bacteria Isolated from Shrimp Aquaculture Wastewater with Bioremediation Application: Total Ammoniacal Nitrogen (TAN) and Nitrite Removal

Abstract: Deterioration of water quality mainly due to high total ammonia nitrogen (TAN) and nitrite will affect the productivity of shrimp culture. In this study, three indigenous strains assigned as VCM5, VCM8 and VCM12 were evaluated for their ability to degrade TAN

Cited by 13 publications

References 17 publications

The Mechanism of Oxidative Stress in Cells Isolation, Identification, and Genome-Wide Sequence Analysis of Nitrite Amylolytic Bacillus

The Mechanism of Oxidative Stress in Cells Isolation, Identification, and Genome-Wide Sequence Analysis of Nitrite Amylolytic Bacillus

Su Ürünleri̇ Yeti̇şti̇ri̇ci̇li̇ği̇nde “Bi̇yoremedi̇asyon”

Biorremediación en Aguas Residuales Acuícolas: Una Revisión

Contact Info

Product

Resources

About