Isolation of a novel deep-sea Bacillus circulus strain and uniform design for optimization of its anti-aflatoxigenic bioactive metabolites production.

Abstract:

:The deep-sea bacterium strain FA13 was isolated from the sediment of the South Atlantic Ocean and identified as Bacillus circulans based on 16S ribosomal DNA sequence. Through liquid fermentation with five media, the cell-free supernatant fermented with ISP2 showed the highest inhibition activities against mycelial growth of Aspergillus parasiticus mutant strain NFRI-95 and accumulation of norsolorinic acid, a precursor for aflatoxin production. Based on ISP2, uniform design was used to optimize medium formula and fermentation conditions. After optimization, the inhibition efficacy of the 20-time diluted supernatant against A. parasiticus NFRI-95 mycelial growth and aflatoxin production was increased from 0-23.1% to 100%. Moreover, compared to the original protocol, medium cost and fermentation temperature were significantly reduced, and dependence on seawater was completely relieved, thus preventing the fermentor from corrosion. This is the first report of a deep-sea microorganism which can inhibit A. parasiticus NFRI-95 mycelial growth and aflatoxin production.

journal_name

Bioengineered

journal_title

Bioengineered

authors

Zhou Y,Wang J,Gao X,Wang K,Wang W,Wang Q,Yan P

doi

10.1080/21655979.2019.1586055

subject

Has Abstract

pub_date

2019-12-01 00:00:00

pages

13-22

issue

1

eissn

2165-5979

issn

2165-5987

journal_volume

10

pub_type

杂志文章
  • Polyphosphate, cyclic AMP, guanosine tetraphosphate, and c-di-GMP reduce in vitro Lon activity.

    abstract::Lon protease is conserved from bacteria to humans and regulates cellular processes by degrading different classes of proteins including antitoxins, transcriptional activators, unfolded proteins, and free ribosomal proteins. Since we found that Lon has several putative cyclic diguanylate (c-di-GMP) binding sites and si...

    journal_title:Bioengineered

    pub_type: 杂志文章

    doi:10.4161/bioe.29261

    authors: Osbourne DO,Soo VW,Konieczny I,Wood TK

    更新日期:2014-07-01 00:00:00

  • Potential of Ophiostoma piceae sterol esterase for biotechnologically relevant hydrolysis reactions.

    abstract::The ascomycete Ophiostoma piceae produces a sterol esterase (OPE) with high affinity toward p-nitrophenol, glycerol, and sterol esters. Recently, this enzyme has been heterologously expressed in the methylotrophic yeast Pichia pastoris under the AOX1 methanol-inducible promoter (PAOX1) using sorbitol as co-susbtrate, ...

    journal_title:Bioengineered

    pub_type: 杂志文章

    doi:10.4161/bioe.22818

    authors: Barba Cedillo V,Prieto A,Martínez MJ

    更新日期:2013-07-01 00:00:00

  • From biocontrol to cancer, probiotics and beyond.

    abstract::This invited commentary covers the period 1997-2012 and has seen changes in terminology that progressed from "basic" and "applied" to "translational" research. In the context of Bioengineered, these changes map readily onto the processes of identifying microbial characteristics appropriate for specific applications, i...

    journal_title:Bioengineered

    pub_type: 杂志文章

    doi:10.4161/bioe.23251

    authors: Dunne C

    更新日期:2013-07-01 00:00:00

  • Novel strategies to improve co-fermentation of pentoses with D-glucose by recombinant yeast strains in lignocellulosic hydrolysates.

    abstract::Economically feasible production of second-generation biofuels requires efficient co-fermentation of pentose and hexose sugars in lignocellulosic hydrolysates under very harsh conditions. Baker's yeast is an excellent, traditionally used ethanol producer but is naturally not able to utilize pentoses. This is due to th...

    journal_title:Bioengineered

    pub_type: 杂志文章

    doi:10.4161/bioe.21444

    authors: Oreb M,Dietz H,Farwick A,Boles E

    更新日期:2012-11-01 00:00:00

  • Production of L-carnitine-enriched edible filamentous fungal biomass through submerged cultivation.

    abstract::The edible filamentous fungi are hot candidate for future supply of functional food and feed with e.g. protein, essential amino acids, and compounds with immunostimulant activity. L-carnitine that plays a crucial role in energy metabolism represents a functional compound normally produced by Zygomycetes filamentous fu...

    journal_title:Bioengineered

    pub_type: 杂志文章

    doi:10.1080/21655979.2020.1863618

    authors: Rousta N,Ferreira JA,Taherzadeh MJ

    更新日期:2021-12-01 00:00:00

  • Expression and purification of recombinant TAT-BoNT/A(1-448) under denaturing and native conditions.

    abstract::Botulinum toxin type A can temporarily inhibit muscle contraction. Currently, physicians administer this toxin as a bio-drug in treatment of some muscle contraction disorders. TAT-BoNT/A(1-448) is a functional recombinant protein derived from botulinum toxin light chain. Unlike the full length botulinum toxin, TAT-BoN...

    journal_title:Bioengineered

    pub_type: 杂志文章

    doi:10.1080/21655979.2016.1201252

    authors: Saffarian P,Peerayeh SN,Amani J,Ebrahimi F,Sedighianrad H,Halabian R,Imani Fooladi AA

    更新日期:2016-11-01 00:00:00

  • Engineering low-temperature expression systems for heterologous production of cold-adapted enzymes.

    abstract::Production of psychrophilic enzymes in the commonly used mesophilic expression systems is hampered by low intrinsic stability of the recombinant enzymes at the optimal host growth temperatures. Unless strategies for low-temperature expression are advanced, research on psychrophilic enzymes may end up being biased towa...

    journal_title:Bioengineered

    pub_type: 杂志文章

    doi:10.1080/21655979.2015.1128589

    authors: Bjerga GE,Lale R,Williamson AK

    更新日期:2016-01-01 00:00:00

  • Clinical significance of serum MicroRNA-203 in patients with acute myeloid leukemia.

    abstract::This study aimed to detect serum miR-203 expression levels in AML and explore its potential clinical significance. Quantitative reverse transcriptase polymerase chain reaction (qRT-PCR) was performed to measure the serum miR-203 levels in 134 patients with AML and 70 healthy controls. The results demonstrated that ser...

    journal_title:Bioengineered

    pub_type: 杂志文章,收录出版

    doi:10.1080/21655979.2019.1652490

    authors: Guo Y

    更新日期:2019-12-01 00:00:00

  • Kinetic and thermodynamic characterization of a novel low-temperature-active xylanase from Arthrobacter sp. GN16 isolated from the feces of Grus nigricollis.

    abstract::We previously presented the cloning, heterologous expression, and characterization of a novel multidomain endoxylanase from Arthrobacter sp. GN16 isolated from the feces of Grus nigricollis. Molecular and biochemical characterization studies indicate that the glycoside hydrolase (GH) family 10 domain at the N-terminus...

    journal_title:Bioengineered

    pub_type: 杂志文章

    doi:10.1080/21655979.2014.1004021

    authors: Zhou J,Liu Y,Shen J,Zhang R,Tang X,Li J,Wang Y,Huang Z

    更新日期:2015-01-01 00:00:00

  • Rhizobium etli asparaginase II: an alternative for acute lymphoblastic leukemia (ALL) treatment.

    abstract::Bacterial L-asparaginase has been a universal component of therapies for childhood acute lymphoblastic leukemia since the 1970s. Two principal enzymes derived from Escherichia coli and Erwinia chrysanthemi are the only options clinically approved to date. We recently reported a study of recombinant L-asparaginase (Ans...

    journal_title:Bioengineered

    pub_type: 杂志文章

    doi:10.4161/bioe.21710

    authors: Huerta-Saquero A,Evangelista-Martínez Z,Moreno-Enriquez A,Perez-Rueda E

    更新日期:2013-01-01 00:00:00

  • Optimization of genome editing through CRISPR-Cas9 engineering.

    abstract::CRISPR (Clustered Regularly-Interspaced Short Palindromic Repeats)-Cas9 (CRISPR associated protein 9) has rapidly become the most promising genome editing tool with great potential to revolutionize medicine. Through guidance of a 20 nucleotide RNA (gRNA), CRISPR-Cas9 finds and cuts target protospacer DNA precisely 3 b...

    journal_title:Bioengineered

    pub_type: 杂志文章,评审

    doi:10.1080/21655979.2016.1189039

    authors: Zhang JH,Adikaram P,Pandey M,Genis A,Simonds WF

    更新日期:2016-04-01 00:00:00

  • Progress toward the development of polyvalent vaccination strategies against multiple viral infections in chickens using herpesvirus of turkeys as vector.

    abstract::Vaccination is the most cost effective strategy for the control and prevention of the plethora of viral diseases affecting poultry production. The major challenge for poultry vaccination is the design of vaccines that will protect against multiple pathogens via a single protective dose, delivered by mass vaccination. ...

    journal_title:Bioengineered

    pub_type: 评论,杂志文章

    doi:10.4161/bioe.20476

    authors: Iqbal M

    更新日期:2012-07-01 00:00:00

  • Bioengineering of differentiated hepatocytes with human factor IX-expressing plasmids in vitro.

    abstract::For somatic gene therapy of hemophilia B, hepatocytes as the main cellular host for expression of hFIX are attractive targets. In gene therapy protocols, an efficient expression vector equipped with cis-regulatory elements such as introns is required. With this in mind, hFIX-expressing plasmids equipped with different...

    journal_title:Bioengineered

    pub_type: 杂志文章

    doi:10.1080/21655979.2016.1207018

    authors: Azadbakhsh AS,Sam MR,Farokhi F

    更新日期:2016-11-01 00:00:00

  • Study of detecting mechanism of carbon nanotubes gas sensor based on multi-stable stochastic resonance model.

    abstract::The detecting mechanism of carbon nanotubes gas sensor based on multi-stable stochastic resonance (MSR) model was studied in this paper. A numerically stimulating model based on MSR was established. And gas-ionizing experiment by adding electronic white noise to induce 1.65 MHz periodic component in the carbon nanotub...

    journal_title:Bioengineered

    pub_type: 杂志文章

    doi:10.1080/21655979.2015.1058453

    authors: Jingyi Z

    更新日期:2015-01-01 00:00:00

  • Production optimization of a heat-tolerant alkaline pectinase from Bacillus subtilis ZGL14 and its purification and characterization.

    abstract::Alkaline pectinase has important applications in the pretreatment of waste water from food processing and in both the fabric and paper industries. In this study, a 2-level factorial design was used to screen significant factors that affect the activity of alkaline pectinase, and the response surface methodology (RSM) ...

    journal_title:Bioengineered

    pub_type: 杂志文章

    doi:10.1080/21655979.2017.1292188

    authors: Yu P,Zhang Y,Gu D

    更新日期:2017-09-03 00:00:00

  • Synthetic biology of modular proteins.

    abstract::The evolution of natural modular proteins and domain swapping by protein engineers have shown the disruptive potential of non-homologous recombination to create proteins with novel functions or traits. Bacteriophage endolysins, cellulosomes and polyketide synthases are 3 examples of natural modular proteins with each ...

    journal_title:Bioengineered

    pub_type: 杂志文章,评审

    doi:10.1080/21655979.2016.1222993

    authors: Maervoet VET,Briers Y

    更新日期:2017-05-04 00:00:00

  • Combining MPDL3280A with adoptive cell immunotherapy exerts better antitumor effects against cervical cancer.

    abstract::As the second most common gynecologic malignant tumors with a high mortality rate, cervical cancer jeopardizes women's life worldwide. The low cure rate in cervical cancer patients is mainly attributed to the lack of effective therapies. One feasible novel strategy is to develop immune-based approaches such as adoptiv...

    journal_title:Bioengineered

    pub_type: 杂志文章

    doi:10.1080/21655979.2016.1230573

    authors: Zheng Y,Yang Y,Wu S,Zhu Y,Tang X,Liu X

    更新日期:2017-07-04 00:00:00

  • Analysis of gene expression on anodic porous alumina microarrays.

    abstract::This paper investigates the application of anodic porous alumina as an advancement on chip laboratory for gene expressions. The surface was prepared by a suitable electrolytic process to obtain a regular distribution of deep micrometric holes and printed bypen robot tips under standard conditions. The gene expression ...

    journal_title:Bioengineered

    pub_type: 杂志文章

    doi:10.4161/bioe.25278

    authors: Nicolini C,Singh M,Spera R,Felli L

    更新日期:2013-09-01 00:00:00

  • Development of an immune-related prognostic index associated with osteosarcoma.

    abstract::Tumor immunity is closely associated with the prognosis of tumors, including osteosarcoma (OS). The aim of the present study was to construct an immune-related prognostic index (PI) to predict the prognosis of OS. Herein, OS expression data were sourced from the Therapeutically Applicable Research to Generate Effectiv...

    journal_title:Bioengineered

    pub_type: 杂志文章

    doi:10.1080/21655979.2020.1864096

    authors: Yin CD,Hou YL,Liu XR,He YS,Wang XP,Li CJ,Tan XH,Liu J

    更新日期:2021-12-01 00:00:00

  • Penaeus orientolis prawn freshness rapid determination method based on electronic nose and non-linear stochastic resonance technique.

    abstract::In this paper, Penaeus orientolis prawn freshness rapid determination method using electronic nose (e-nose) and non-linear data processing technique is studied. E-nose responses to prawns stored at 4 °C are measured. Meanwhile, physical/chemical indexes (firmness, pH, total volatile basic nitrogen (TVB-N), total viabl...

    journal_title:Bioengineered

    pub_type: 杂志文章

    doi:10.4161/21655979.2014.993294

    authors: Wei L,Yuanyuan H,Yanping C,Jiaojiao J,Guohua H

    更新日期:2015-01-01 00:00:00

  • Epstein-Barr virus circRNAome as host miRNA sponge regulates virus infection, cell cycle, and oncogenesis.

    abstract::Epstein-Barr virus (EBV) is an oncogenic virus that infects more than 90% of the world's population. The proteins and miRNAs encoded by EBV are involved in multiple human malignancies. Recently R-resistance RNA-seq demonstrated that EBV-encoded circular RNAs. The current research aims to explore their functions in EBV...

    journal_title:Bioengineered

    pub_type: 杂志文章

    doi:10.1080/21655979.2019.1679698

    authors: Qiao Y,Zhao X,Liu J,Yang W

    更新日期:2019-12-01 00:00:00

  • Tools for metabolic engineering in Streptomyces.

    abstract::During the last few decades, Streptomycetes have shown to be a very important and adaptable group of bacteria for the production of various beneficial secondary metabolites. These secondary metabolites have been of great interest in academia and the pharmaceutical industries. To date, a vast variety of techniques and ...

    journal_title:Bioengineered

    pub_type: 杂志文章

    doi:10.4161/bioe.29935

    authors: Bekker V,Dodd A,Brady D,Rumbold K

    更新日期:2014-09-01 00:00:00

  • Different construction strategies affected on the physiology of Pichia pastoris strains highly expressed lipase by transcriptional analysis of key genes.

    abstract::We demonstrated previously that expression of Rhizomucor miehei lipase (RML) in Pichia pastoris could be significantly increased by addition of gene propeptide, optimized signal peptide codons and manipulation of gene dosage. In this study, effects of various strategies on the protein synthesis and secretion pathways ...

    journal_title:Bioengineered

    pub_type: 杂志文章

    doi:10.1080/21655979.2019.1614422

    authors: Huang J,Wang Q,Bu W,Chen L,Yang Z,Zheng W,Li Y,Li J

    更新日期:2019-12-01 00:00:00

  • Increased recovery and improved purity of PHA from recombinant Cupriavidus necator.

    abstract::A simple procedure for recovering biodegradable polymer from bacterial cells has been developed using economical and environmentally friendly solvent or chemicals. Recombinant bacterium, Cupriavidus necator harboring pBBR1MCS-C2 plasmid polyhydroxyalkanoate (PHA) synthase gene was used for the production of copolymer ...

    journal_title:Bioengineered

    pub_type: 杂志文章

    doi:10.4161/bioe.22350

    authors: Anis SN,Iqbal NM,Kumar S,Al-Ashraf A

    更新日期:2013-03-01 00:00:00

  • Engineering Saccharomyces cerevisiae for improvement in ethanol tolerance by accumulation of trehalose.

    abstract::A genetic recombinant Saccharomyces cerevisiae starter with high ethanol tolerance capacities was constructed. In this study, the gene of trehalose-6-phosphate synthase (encoded by tps1), which catalyzes the first step in trehalose synthesis, was cloned and overexpressed in S. cerevisiae. Moreover, the gene of neutral...

    journal_title:Bioengineered

    pub_type: 杂志文章

    doi:10.1080/21655979.2016.1207019

    authors: Divate NR,Chen GH,Wang PM,Ou BR,Chung YC

    更新日期:2016-11-01 00:00:00

  • miR-25 mediates metastasis and epithelial-mesenchymal-transition in human esophageal squamous cell carcinoma via regulation of E-cadherin signaling.

    abstract::MiR-25 is a well-documented oncogenic miRNA implicated in esophageal squamous cell carcinoma (ESCC) development, progression and metastasis. However, whether and how miR-25 is involved in the development and metastasis of ESCC remain un-addressed. By using qRT-PCR analysis to compare levels of miR-25 in ESCC tissues w...

    journal_title:Bioengineered

    pub_type: 杂志文章

    doi:10.1080/21655979.2019.1687391

    authors: Liu B,Li X,Li C,Xu R,Sun X

    更新日期:2019-12-01 00:00:00

  • Synthesis and characterization of antigenic influenza A M2e protein peptide-poly(acrylic) acid bioconjugate and determination of toxicity in vitro.

    abstract::The influenza A virus is a critical public health problem that causes epidemics and pandemics, and occurs widely all over the world. Various vaccines against the virus have not provided a solution to the problem. Different approaches, particularly M2e peptide-based vaccines, are available for developing universal vacc...

    journal_title:Bioengineered

    pub_type: 杂志文章

    doi:10.4161/21655979.2014.969131

    authors: Kilinc YB,Akdeste ZM,Koc RC,Bagirova M,Allahverdiyev A

    更新日期:2014-01-01 00:00:00

  • Regulatory roles of 24-epibrassinolide in tolerance of Acacia gerrardii Benth to salt stress.

    abstract::This experiment aimed to investigate the role of 24-epibrassinolide (EBL) against NaCl-induced salinity stress in Acacia gerrardii Benth. NaCl (200 mM) imparted deleterious effects on the growth and chlorophyll contents of A. gerrardii, but foliar application of EBL (1.0 mg/l; each plant received 2.5 ml) mitigated the...

    journal_title:Bioengineered

    pub_type: 杂志文章

    doi:10.1080/21655979.2017.1297348

    authors: Abd Allah EF,Alqarawi AA,Hashem A,Wirth S,Egamberdieva D

    更新日期:2018-01-01 00:00:00

  • Use of bio-mimetic three-dimensional technology in therapeutics for heart disease.

    abstract::Due to the limited self-renewal capacity of cardiomyocytes, the mammalian heart exhibits impaired regeneration and insufficient ability to restore heart function after injury. Cardiovascular tissue engineering is currently considered as a promising alternative therapy to restore the structure and function of the faili...

    journal_title:Bioengineered

    pub_type: 杂志文章

    doi:10.4161/bioe.27751

    authors: Serpooshan V,Zhao M,Metzler SA,Wei K,Shah PB,Wang A,Mahmoudi M,Malkovskiy AV,Rajadas J,Butte MJ,Bernstein D,Ruiz-Lozano P

    更新日期:2014-05-01 00:00:00

  • Knock-down of a RING finger gene confers cold tolerance.

    abstract::The plant-specific RING-domain finger proteins play important roles in plant development and stress responses. We recently identified and functionally characterized a stress-induced gene OsSRFP1 (Oryza sativa Stress-related RING Finger Protein 1) from rice. We showed evidences of the biotechnological potential of the ...

    journal_title:Bioengineered

    pub_type: 杂志文章

    doi:10.1080/21655979.2015.1131368

    authors: Fang H,Meng Q,Zhang H,Huang J

    更新日期:2016-01-01 00:00:00