Inhibitory effect of marine microalgae used in shrimp hatcheries on
            <i>Vibrio parahaemolyticus</i>
            responsible for acute hepatopancreatic necrosis disease

Soto-Rodríguez, Sonia A.; Magallón‐Servín, Paola; López-Vela, Melissa; Nieves-Soto, Mario

doi:10.1111/are.15668

Cited by 11 publications

(3 citation statements)

References 60 publications

(70 reference statements)

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“…Increased biomass and heightened bioactivity of molecules are commonly observed in co-cultivation approaches. For instance, Chaetoceros calcitrans, a marine diatom, exhibited antimicrobial activity against the pathogenic bacteria Vibrio parahaemolyticus strain MO904 when co-cultured at its logarithmic growth phase [65]. The observed enhancement in bioactivity is believed to stem from the cell-to-cell interactions between the associated microorganisms facilitated by co-cultivation.…”

Section: Recent Status Of Co-cultivation Of Photosynthetic Microorgan...mentioning

confidence: 99%

Insights into Co-Cultivation of Photosynthetic Microorganisms for Novel Molecule Discovery and Enhanced Production of Specialized Metabolites

Rojas-Villalta,

Gómez-Espinoza,

Murillo-Vega

et al. 2023

Fermentation

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Meso- and extremophilic microalgae and cyanobacteria have a wide range of biotechnological applications. However, the industrial demand for bioactive molecules and the redundancy of these molecules has resulted in a need for new methodologies for enhanced production and the discovery of specialized metabolites. Co-cultivation has been established as a promising approach to addressing these challenges. In this context, this work aimed to describe the state of the art of the co-cultivation method involving meso- and extremophilic photosynthetic microorganisms, as well as discuss the advantages, challenges, and limitations of this approach. Co-culture is defined as an ecology-driven method in which various symbiotic interactions involving cyanobacteria and microalgae can be used to explore new compounds and enhanced production. Promising results regarding new bioactive metabolite expression and increased production through co-cultivation-based research support that idea. Also, the metabolic diversity and evolutionary adaptations of photosynthetic microorganisms to thrive in extreme environments could improve the efficiency of co-cultivation by allowing the implementation of these microorganisms. However, the complexity of ecological interactions and lack of standardization for co-cultivation protocols are obstacles to its success and scientific validation. Further research in symbiotic interplays using -omics and genetic engineering, and predictive experimental designs for co-cultures are needed to overcome these limitations.

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Section: Recent Status Of Co-cultivation Of Photosynthetic Microorgan...mentioning

confidence: 99%

Insights into Co-Cultivation of Photosynthetic Microorganisms for Novel Molecule Discovery and Enhanced Production of Specialized Metabolites

Rojas-Villalta,

Gómez-Espinoza,

Murillo-Vega

et al. 2023

Fermentation

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show abstract

“…A recent study conducted by Soto-Rodriguez et al (2021) identified that marine microalgae from species Chaetoceros calcitrans possess an antibiotic activity from the hydrophilic compound of its cells towards the highly virulent bacteria Vp M0904 of Vibrio parahaemolyticus strains which are responsible for AHPND or acute hepatopancreatic necrosis disease. Microalgae combination with bacteria such as Isochrysis galbana with Alteromonas sp.…”

Section: Microalgae Application In Aquaculturementioning

confidence: 99%

Recent developments in aquaculture – A review

Manan,

Jalilah,

Fauzan

et al. 2023

Annals of Animal Science

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Towards the sustainable aquaculture production, more recent technologies have been developed in the past few years. The application of effectives microbes (EM) in controlling water quality, the application of biofloc technology, aquamimicry, Black Soldier fly (BSF) as supplemental protein feed, application of triploidy, polyploidy, vaccines, probiotic and prebiotic, Internet of Things (IoT) in monitoring the water quality in the farm operation, monosex culture and neo-female application also being applied in the aquaculture operation. The developments of these recent technology were towards achieving the sustainable aquaculture production, prevention of the disease outbreak, help in increasing the yield of crops harvested as well as towards the green environmental developments. This review paper emphasized on the most recent technologies developed in aquaculture in the past few years until these days. The developments of the new technology in aquaculture also in order to support the sustainable development goals (SDGs) proposed by the United Nation focused on SDG1 (no poverty) and SDG2 (zero hunger) from the increase of aquaculture production achieved through the recent developed technology. Ultimately, this review paper can generate new knowledge and information to the aquaculturist and aquafarmers on the new technologies and developments in aquaculture which could help benefit in the cultures operation and increase of production in the year future.

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“…In the aquaculture industry, microalgae have several important roles, including as a source of feed, as bioremediation to utilize aquaculture waste for the photosynthesis process, help reduce excess CO2 levels in waters, and can improve the immune system of aquatic organisms. The results of later studies showed that microalgae have very complex interactions with bacteria, one of which is microalgae can inhibit bacterial growth [1]. Based on this, this study aims to determine the ability of microalgae to anti-vibriosis for disease prevention in shrimp culture.…”

Section: Introductionmentioning

confidence: 99%

Application of whole cell microalgae as an alternative to Vibriosis prevention

Susianingsih,

Kadriah,

Nurhidayah

2023

E3S Web Conf.

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Increasingly intensive aquaculture activities make the development of the disease increase. One of them is Vibriosis, a disease caused by pathogenic Vibrio bacteria. Several alternative disease prevention have been widely used. One of them is by using microalgae. This study aims to determine the effect of the use of microalgae in whole cells on the growth of pathogenic bacteria. Using 5 types of microalgae, namely Melosira sp, Phaeodactylum sp, Nannochloropsis sp, Porphyridium aerugineum, and Porphyridium sp with 105 cells/ mL of density. In vitro, the challenge test was carried out using a Complete Randomized Design with 6 treatments (5 types of microalgae and 1 control treatment without microalgae), which were repeated 3 times. While in vivo, it was carried out using PL 16 tiger shrimp with a density of 20 heads/jar volume of 20 L. The results showed that in vitro can give whole cell microalgae types P.aerugineum, Nannochloropsis sp, and Melosira sp can prevent the growth of luminous pathogenic Vibrio bacteria. While in vivo administration of microalgae Phaeodactylum sp and Porphyridium aerugineum may inhibit the growth of fluorescent pathogenic Vibrio bacteria better than other microalgae and control.

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Inhibitory effect of marine microalgae used in shrimp hatcheries on Vibrio parahaemolyticus responsible for acute hepatopancreatic necrosis disease

Cited by 11 publications

References 60 publications

Insights into Co-Cultivation of Photosynthetic Microorganisms for Novel Molecule Discovery and Enhanced Production of Specialized Metabolites

Insights into Co-Cultivation of Photosynthetic Microorganisms for Novel Molecule Discovery and Enhanced Production of Specialized Metabolites

Recent developments in aquaculture – A review

Application of whole cell microalgae as an alternative to Vibriosis prevention

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