Handbook of applied mycology

ARORA, Dilip K.; ELANDER, Richard P.; MUKERJI, K. G.

doi:10.1590/s0036-46651993000400018

Cited by 7 publications

(7 citation statements)

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“…For example, yeast contains 6–15% of nucleic acids as compared with 2% in meat products (Arora et al . ). Terrestrial monogastric animals cannot tolerate high levels of dietary nucleotides (>4 g of purines and pyrimidines day −1 ) because of high serum uric acid and gout production from purine metabolism.…”

Section: Current and Future Challengesmentioning

confidence: 97%

Potential of microbial‐derived nutrients for aquaculture development

Gamboa‐Delgado

Márquez-Reyes

2016

Reviews in Aquaculture

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Fisheries and aquaculture products will have a lead role in satisfying the food requirements of the growing human population. The fish meal required for the manufacture of aquaculture feeds represents a limited resource having high demand. Unconventional sources of nutrients have been intensely researched and among these, the microbial biomass produced from heterotrophic and autotrophic microorganisms has been considered as a promising substitute for animal‐ and plant‐derived ingredients. Several studies have shown that different species of yeast, bacteria and microalgae are viable for high density culture and show excellent nutritional characteristics for terrestrial and aquatic animals. Such features have lead to additional research to upscale production and although production costs are still high; novel, sophisticated methods have focused on utilizing alternative substrates for producing microbial biomass. The aquaculture industry requires renewable nutrient sources that can yield high quality protein and other essential nutrients. In this context, the nutritional characteristics of microorganisms and the emerging technologies aimed to produce microbial biomass allow forecasting increased applications. The present manuscript reviews the current state of the production and use of microorganisms as dietary ingredients in aquaculture nutrition, with emphasis on those showing solid potential as functional additives and fish meal replacement ingredients. A synthesis of recent results on the effects promoted by the dietary inclusion of microbial biomass is presented, underlining the employment of different sources of yeast, bacteria and microalgae and the physiological ability of aquatic animals to utilize these alternative nutrient sources.

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Section: Current and Future Challengesmentioning

confidence: 97%

Potential of microbial‐derived nutrients for aquaculture development

Gamboa‐Delgado

Márquez-Reyes

2016

Reviews in Aquaculture

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“…He coined the term "mycorrhiza" to describe the interaction, which literally means "fungus roots." Endophytic fungi are classified into class I endophytes, referred as clavicipitaceous endophytes which are restricted to grass species (Bischoff et al, 2005); they live their entire life cycle within the aerial portion of the host grass, forming non-pathogenic, systemic and usually intercellular associations (Arora et al, 1991). Class I endophytes, are reported to increase plant biomass, confer drought tolerance (Clay et al, 1988).…”

Section: Dutch Microbiologist Martinus Willemmentioning

confidence: 99%

Plant-Endophyte Interaction and Its Application to Abiotic Stress Management of Crop Plants

Dey¹,

Datta²,

Saha³

et al. 2019

Int.J.Curr.Microbiol.App.Sci

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“…Perlakuan kimia dengan menggunakan bahan-bahan kimia sering dilakukan untuk memecahkan dormansi pada benih. Enzim selulase terbukti dapat mendegradasi komponen selulosa pada limbah padat kelapa sawit (Irawadi, 1991), sedangkan ligninase merupakan enzim yang dapat mendegradasi komponen lignin pada dinding sel tumbuhan (Aurora et al, 1992.). Aplikasi enzim ligninase dan selulase diharapkan dapat mempercepat proses perkecambahan dengan meningkatkan imbibisi air dan masuknya udara ke dalam benih.…”

Section: Pendahuluanunclassified

“…Pada percobaan yang dilakukan oleh Irawadi (1991) pada limbah padat kelapa sawit, aplikasi enzim selulase selama 2 hari dapat mendegradasi 180 mg/g substrat selulosa atau 0,18%. Aurora et al, (1992) menyatakan bahwa Jamur Pelapuk Putih atau Phanerochaete chrysosporium yang dapat memproduksi ligninase merupakan organisme yang paling umum digunakan dalam studi biodegradasi lignin. Pada percobaanya menunjukkan penggunaan P. chrysosporium selama 20 hari dapat mendegradasi 22% lignin pada lignin sintetik.…”

Section: Pelaksanaanunclassified

Aplikasi Enzim Ligninase dan Selulase untuk Meningkatkan Perkecambahan Benih Kelapa Sawit (Elaeis guineensis Jacq.) di Pusat Penelitian Kelapa Sawit, Pematang Siantar, Sumatera Utara

Hadi¹,

Widajati²,

Salma³

2017

AGROB

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<em>Penelitian ini dilakukan di Pusat Penelitian Kelapa Sawit, Pematang Siantar, Sumatera Utara, mulai dari 1 Maret hingga 24 Juli 2010. Fokus kegiatan ada pada divisi pematahan dormansi dan perkecambahan benih di PPKS. Kesimpulan dari kegiatan ini adalah: 1) Dua varietas benih kelapa sawit diuji responnya terhadap perbedaan perlakuan yang dilakukan .; 2) Benih varietas Yangambi, ada tiga teknik aplikasi enzim ligninase dan selulase yang memberikan hasil efektif dengan peningkatan nyata dari kekuatan tumbuh, potensi tumbuh maksimum, dan kecepatan tumbuh benih serta menurunkan indeks dormansi benih. Ketiga tekni tersebut adalah P1 dengan pemanasan selama 40 hari, perendaman air (3 hari), perendaman enzim ligninase (1 hari) dan perendaman enzim selulase (2 hari); P2 dengan pemanasan selama 40 hari, perendaman enzim ligninase (1 hari), perendaman enzim selulase (2 hari) dan perendaman air (3 hari), dan P3 dengan pemanasan selama 40 hari, perendaman campuran enzim ligninase dan selulase (3 hari) dan perendaman air (3 hari).; 3) Pada varietas Langkat, ligninase dan selulase tidak memberikan peningkatan signifikan pada kekuatan tumbuh benih, potensi tumbuh maksimum, dan menurunkan indeks dormansi benih. Pada kecepatan tumbuh benih, aplikasi enzim hanya efektif di P2.; 4) Aplikasi dari ligninase dan selulase enzim dalam varietas Langkat dan Yangambi terbukti dapat mengurangi panjang pemanasan biji di ruang pemanas selama 10 hari di P4 dan selama 20 hari perlakuan di P1, P2 dan P3.; 5) Aplikasi enzim lignoselulase pada bibit kelapa sawit tidak menyebabkan gejala kelainan pada bibit.</em>

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Handbook of applied mycology

Cited by 7 publications

References 0 publications

Potential of microbial‐derived nutrients for aquaculture development

Potential of microbial‐derived nutrients for aquaculture development

Plant-Endophyte Interaction and Its Application to Abiotic Stress Management of Crop Plants

Aplikasi Enzim Ligninase dan Selulase untuk Meningkatkan Perkecambahan Benih Kelapa Sawit (Elaeis guineensis Jacq.) di Pusat Penelitian Kelapa Sawit, Pematang Siantar, Sumatera Utara

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