Growth and fatty acid profiles of microalgae species isolated from the Baja California Peninsula, Mexico

Jiménez-Valera, Socorro; Sánchez‐Saavedra, M. del Pilar

doi:10.3856/vol44-issue4-fulltext-4

Cited by 12 publications

(2 citation statements)

References 35 publications

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“…were selected thanks to their capacity to produce fatty acids. The remaining strains were also characterized but were not selected for aquaculture farm food [19]. Raw microalgae biomass is used as a nutraceutical product in aquaculture activities directly in the country by increasing its productivity [20].…”

Section: Mexican Microalgae Biodiversitymentioning

confidence: 99%

Mexican Microalgae Biodiversity and State-Of-The-Art Extraction Strategies to Meet Sustainable Circular Economy Challenges: High-Value Compounds and Their Applied Perspectives

et al. 2019

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In recent years, the demand for naturally derived products has hiked with enormous pressure to propose or develop state-of-the-art strategies to meet sustainable circular economy challenges. Microalgae possess the flexibility to produce a variety of high-value products of industrial interests. From pigments such as phycobilins or lutein to phycotoxins and several polyunsaturated fatty acids (PUFAs), microalgae have the potential to become the primary producers for the pharmaceutical, food, and agronomical industries. Also, microalgae require minimal resources to grow due to their autotrophic nature or by consuming waste matter, while allowing for the extraction of several valuable side products such as hydrogen gas and biodiesel in a single process, following a biorefinery agenda. From a Mexican microalgae biodiversity perspective, more than 70 different local species have been characterized and isolated, whereas, only a minimal amount has been explored to produce commercially valuable products, thus ignoring their potential as a locally available resource. In this paper, we discuss the microalgae diversity present in Mexico with their current applications and potential, while expanding on their future applications in bioengineering along with other industrial sectors. In conclusion, the use of available microalgae to produce biochemically revenuable products currently represents an untapped potential that could lead to the solution of several problems through green technologies. As such, if the social, industrial and research communities collaborate to strive towards a greener economy by preserving the existing biodiversity and optimizing the use of the currently available resources, the enrichment of our society and the solution to several environmental problems could be attained.

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Section: Mexican Microalgae Biodiversitymentioning

confidence: 99%

Mexican Microalgae Biodiversity and State-Of-The-Art Extraction Strategies to Meet Sustainable Circular Economy Challenges: High-Value Compounds and Their Applied Perspectives

et al. 2019

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“…Diatom (kelas Bacillariophyceae) mengandung PUFA yang paling tinggi dibandingkan microalgae yang lain, berkisar antara 23,4%-60,7%. Eicosapentaenoic acid (EPA) adalah jenis PUFA yang paling mendominasi (Valera & Saavedra, 2016). Kandungan PUFA yang mendominasi pada diatom diduga menjadi nutrien spesifik yang memengaruhi lobster memilih diatom sebagai mangsanya.…”

Section: Makanan Alami Lobster Pasir (Panulirus Homarus) Fase Pueruluunclassified

ANALISIS MAKANAN ALAMI DALAM LAMBUNG DAN MIKROHABITAT LOBSTER PASIR (Panulirus homarus) FASE PUERULUS DI TELUK AWANG

Ihsan¹,

Suhirman²,

Jayadi³

et al. 2019

Jurnal Riset Akuakultur

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Pulau Lombok memiliki potensi dalam industrialisasi lobster. Aspek makanan alami larva perlu dipahami untuk mendukung pembenihan lobster. Tujuan penelitian ini untuk menganalisis makanan alami dalam lambung dan mikrohabitat lobster pasir (Panulirus homarus) fase Puerulus. Cairan lambung dari sepuluh ekor Puerulus dianalisis dengan metode analisis plankton. Makanan alami di mikrohabitat dikoleksi dengan menyaring seratus liter air laut dari alat tangkap dengan jaring plankton. Makanan alami dalam lambung meliputi fitoplankton dan zooplankton. Fitoplankton terdiri atas satu kelas yaitu bacillariophyceae, tiga ordo yaitu rhabdonematales; naviculales; fragilariales; dan tiga spesies yaitu: Grammatophora marina, Navicula cancellata, dan Synedra radians. Zooplankton terdiri atas kelas oligothriceae ordo choreotrichi spesies Tintinnopsis lobiancoi. Makanan alami di mikrohabitat juga terdiri atas fitoplankton dan zooplankton. Struktur komunitas fitoplankton terdiri atas enam kelas; 26 ordo; dan 39 spesies, sedangkan komunitas zooplankton terdiri atas 10 kelas; 10 ordo; dan 20 spesies. Indeks keanekaragaman makanan alami dalam lambung sebesar 1,39. Rata-rata nilai kelimpahan, indeks keanekaragaman, keseragaman, dan dominansi fitoplankton, serta zooplankton di mikrohabitat berturut-turut 65.744 sel/50 mL; 3,03; 0,82; 0,08; serta 182 sel/50 mL; 1,89; 0,62; 0,3. Grammatophora marina, Navicula cancellata, Synedra radians, dan Tintinnopsis lobiancoi berpotensi sebagai pakan alami larva lobster pasir (Panulirus homarus).Lombok Island has a high potential to be developed as a central area for lobster farming industry due to the abundance of puerulus in the area. One of the requirements to support the industry is by providing the biological aspect information of spiny lobster (Panulirus homarus) especially its local natural diet during the puerulus phase, which is required to develop a sustainable operation of lobster hatchery. This research was aimed to determine the natural diet in the stomach and microhabitat of puerulus of spiny lobster. The natural diet in the stomach fluid of ten Puerulus was determined using plankton analysis method, while the natural diet in the lobster microhabitat was collected by filtering one hundred liters of seawater in the catching media by using plankton nets. The natural diet in the stomach of puelurus includes phytoplankton and zooplankton. Phytoplankton consisted of one class, bacillariophyceae; three ordines, rhabdonematales, naviculales, fragilariales; and three species, Grammatophora marina, Navicula cancellata, and Synedra radians. Zooplankton consisted of class oligothriceae, ordo choreotrichi, species Tintinnopsis lobiancoi. The natural diet in the microhabitat also consisted of phytoplankton and zooplankton. The community structure of phytoplankton consisted of six classes; 26 ordines; and 39 species, while zooplankton consisted of 10 classes; 10 ordines; and 20 species. The diversity index of the natural diet in the puerulus stomach was classified as moderate H’ 1.39. The averages of abundance, diversity, similarity, and dominance index of phytoplankton and zooplankton in the microhabitat were 65,744 cell/50 mL; 3.03; 0.82; 0.08; and 182 cell/50 mL; 1.89; 0.62; 0.3 respectively. Grammatophora marina, Navicula cancellata, Synedra radians, and Tintinnopsis lobiancoi were found to be dominant and have the potential to be developed as the natural hatchery diet for spiny lobster larvae.

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Effect of light quality on the growth and proximal composition of Amphora sp.

Romero-Romero

Sánchez‐Saavedra

2016

J Appl Phycol

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Growth and fatty acid profiles of microalgae species isolated from the Baja California Peninsula, Mexico

Cited by 12 publications

References 35 publications

Mexican Microalgae Biodiversity and State-Of-The-Art Extraction Strategies to Meet Sustainable Circular Economy Challenges: High-Value Compounds and Their Applied Perspectives

Mexican Microalgae Biodiversity and State-Of-The-Art Extraction Strategies to Meet Sustainable Circular Economy Challenges: High-Value Compounds and Their Applied Perspectives

ANALISIS MAKANAN ALAMI DALAM LAMBUNG DAN MIKROHABITAT LOBSTER PASIR (Panulirus homarus) FASE PUERULUS DI TELUK AWANG

Effect of light quality on the growth and proximal composition of Amphora sp.

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