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
Bioengineeredjournal_title
Bioengineeredauthors
Zhou Y,Wang J,Gao X,Wang K,Wang W,Wang Q,Yan Pdoi
10.1080/21655979.2019.1586055subject
Has Abstractpub_date
2019-12-01 00:00:00pages
13-22issue
1eissn
2165-5979issn
2165-5987journal_volume
10pub_type
杂志文章相关文献
Bioengineered文献大全abstract::This study is aimed to explore the roles of LINC00528 in myocardial infarction (MI) progression. Quantitative real-time PCR showed that the expression of LINC00528 and COX-2 was upregulated while miR-143-3p expression was down-regulated in post-MI cells. In function assays, LINC00528 suppression promoted post-MI cells...
journal_title:Bioengineered
pub_type: 杂志文章
doi:10.1080/21655979.2019.1704535
更新日期:2020-12-01 00:00:00
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
更新日期:2019-12-01 00:00:00
abstract::Surface plasmon resonance (SPR) sensing is recently emerging as a valuable technique for measuring the binding constants, association and dissociation rate constants, and stoichimetry for a binding interaction kinetics in a number of emerging biological areas. This technique can be applied to the study of immune syste...
journal_title:Bioengineered
pub_type: 杂志文章
doi:10.1080/21655979.2016.1223413
更新日期:2017-05-04 00:00:00
abstract::Engineered zinc-finger nucleases (ZFNs) are powerful tools for creating double-stranded-breaks (DSBs) in genomic DNA in a site-specific manner. These DSBs generated by ZFNs can be repaired by homology-directed repair or nonhomologous end joining, in which the latter can be exploited to generate insertion or deletion m...
journal_title:Bioengineered
pub_type: 杂志文章
doi:10.4161/bioe.22262
更新日期:2013-03-01 00:00:00
abstract::Ulcerative colitis (UC) is a type of refractory and recurrent inflammatory disorder that occurs in colon and rectum. Immune cell infiltration plays a critical role in UC progression; therefore, this study aims to explore potential biomarkers for UC and to analyze characteristics of immune cell infiltration based on th...
journal_title:Bioengineered
pub_type: 杂志文章
doi:10.1080/21655979.2020.1863016
更新日期:2021-12-01 00:00:00
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
更新日期:2017-05-04 00:00:00
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
更新日期:2016-11-01 00:00:00
abstract::Rhizoremediation is one of the most accepted, cost-effective bioremediation techniques focusing on the application of rhizospheric microorganisms in combination with plants for the remediation of organic and inorganic pollutants from the contaminated sites. This work focuses on isolation and identification of metal re...
journal_title:Bioengineered
pub_type: 杂志文章
doi:10.1080/21655979.2020.1728034
更新日期:2020-12-01 00:00:00
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
更新日期:2013-07-01 00:00:00
abstract::Endophytic fungi and bacteria are the most ubiquitous and representative commensal members that have been studied so far in various higher plants. Within colonization and interaction with their host plants, endophytic microbiota are reportedly to modulate not only the host's growth but also holobiont resilience to abi...
journal_title:Bioengineered
pub_type: 杂志文章
doi:10.1080/21655979.2020.1816788
更新日期:2020-12-01 00:00:00
abstract::Kidney renal clear cell carcinoma (ccRCC) is a malignant tumor originating from renal tubular epithelium, lncRNAs can regulate the occurrence and development of EMT by targeting EMT transcription factors. We constructed a new survival signature based on EMT-related differentially expressed lncRNAs obtained from The Ca...
journal_title:Bioengineered
pub_type: 杂志文章
doi:10.1080/21655979.2021.1880718
更新日期:2021-01-31 00:00:00
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
更新日期:2015-01-01 00:00:00
abstract::In this study, the conditions of extraction of loquat flowers polyphenolics were optimized through response surface methodology (RSM). Proper extraction conditions were: solid to liquid ratio 1 g per 50 mL and ethanol concentration 50% at 61°C for 9 min. Furthermore, the antioxidant and anti-polyphenol oxidase (PPO) a...
journal_title:Bioengineered
pub_type: 杂志文章
doi:10.1080/21655979.2020.1735604
更新日期:2020-12-01 00:00:00
abstract::Increasing evidence has shown that the tumor microenvironment (TME) plays an important role in tumor occurrence and development and can also affect patient prognosis. In this study, we screened key prognostic genes in the breast cancer (BC) TME by analyzing the immune and stromal scores of tumor samples to detect diff...
journal_title:Bioengineered
pub_type: 杂志文章
doi:10.1080/21655979.2020.1840731
更新日期:2020-12-01 00:00:00
abstract::Illicium verum (badiane or star anise), Crataegus oxyacantha ssp monogyna (hawthorn) and Allium cepa (onion), have traditionnally been used as medicinal plants in Algeria. This study showed that the outer layer of onion is rich in flavonols with contents of 103 ± 7.90 µg/g DW (red variety) and 17.3 ± 0.69 µg/gDW (whit...
journal_title:Bioengineered
pub_type: 杂志文章
doi:10.4161/bioe.24435
更新日期:2013-07-01 00:00:00
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
更新日期:2014-01-01 00:00:00
abstract::In recent years there has been great progress with the implementation and utilization of Clustered Regularly Interspaced Palindromic Repeats (CRISPR) and CRISPR-associated protein (Cas) systems in the world of genetic engineering. Many forms of CRISPR-Cas9 have been developed as genome editing tools and techniques and...
journal_title:Bioengineered
pub_type: 杂志文章,评审
doi:10.1080/21655979.2018.1470720
更新日期:2018-01-01 00:00:00
abstract:NANNOCHLOROPSIS:sp. is a green alga that is widely used in the aquaculture industry as a feed in Malaysia, but genetic engineering studies of this alga are still underexplored even though there is a growing interest in microalgae genetic engineering for various industrial purposes. This study aims to investigate the ef...
journal_title:Bioengineered
pub_type: 杂志文章
doi:10.1080/21655979.2020.1822106
更新日期:2020-12-01 00:00:00
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
更新日期:2013-01-01 00:00:00
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
更新日期:2015-01-01 00:00:00
abstract::Touch is produced by sensations that include approaching, sliding, pressing, and temperature. This concept has become a target of research in biotechnology, especially in the field of bionic biology. This study measured sliding and pressing with traditional tactile sensors in order to improve a machine operator's judg...
journal_title:Bioengineered
pub_type: 杂志文章
doi:10.1080/21655979.2016.1227612
更新日期:2017-01-02 00:00:00
abstract::The objective is to explore the effect of testosterone on the proliferation and collagen synthesis of neonatal rat cardiac fibroblasts (CF) induced by Angiotensin II (Ang II) and the underlying mechanisms. Derived from neonatal rats, the CFs were divided into 4 groups: the control group, Ang II group, testosterone gro...
journal_title:Bioengineered
pub_type: 杂志文章
doi:10.1080/21655979.2016.1227141
更新日期:2017-01-02 00:00:00
abstract::Microbial enzymes have been used in a large number of fields, such as chemical, agricultural and biopharmaceutical industries. The enzyme production rate and yield are the main factors to consider when choosing the appropriate expression system for the production of recombinant proteins. Recombinant enzymes have been ...
journal_title:Bioengineered
pub_type: 杂志文章,评审
doi:10.4161/bioe.24761
更新日期:2013-07-01 00:00:00
abstract::In this paper, a miniaturized cell suspension concentration monitoring method was investigated. The sensing unit was a carbon screen-printed electrode (CSPE) in serial with a 433MHz vacuum-packaged surface acoustic wave resonator (SAWR). SAWR provided a stable and high operating frequency, which helps to keep the stab...
journal_title:Bioengineered
pub_type: 杂志文章
doi:10.1080/21655979.2015.1119342
更新日期:2015-01-01 00:00:00
abstract::By-products from the food sector with a high load of organic matter present both a waste-handling problem related to expenses and to the environment, yet also an opportunity. This study aims to increase the value of stale bread and brewers spent grain (BSG) by re-introducing these residues to the food production chain...
journal_title:Bioengineered
pub_type: 杂志文章
doi:10.1080/21655979.2020.1768694
更新日期:2020-12-01 00:00:00
abstract::Extraction of sugar is the rate-limiting step in converting unpretreated biomass into value-added products through microbial fermentation. Both anaerobic fungi and anaerobic bacteria have evolved to produce large multi-cellulase complexes referred to as cellulosomes, which are powerful machines for biomass deconstruct...
journal_title:Bioengineered
pub_type: 杂志文章,评审
doi:10.1080/21655979.2015.1060379
更新日期:2015-01-01 00:00:00
abstract::Atherosclerosis enables to alter not only the microstructural but also the physical properties of the arterial walls by plaque forming. Few studies so far have been conducted to calculate the isotropic or anisotropic mechanical properties of the healthy and atherosclerotic human coronary arteries. To date there is a p...
journal_title:Bioengineered
pub_type: 杂志文章
doi:10.1080/21655979.2016.1212134
更新日期:2017-03-04 00:00:00
abstract::We propose a mechanism of action for the betL* mutation which is based on DNA topology. Removing a single thymine residue from the betL σ(A) promoter's -10 and -35 spacer results in a 'twist'-mediated activation of transcription which accounts for the osmotolerance phenotype observed for strains expressing betL*. ...
journal_title:Bioengineered
pub_type: 评论,杂志文章
doi:10.1080/21655979.2016.1171438
更新日期:2016-04-02 00:00:00
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
更新日期:2016-11-01 00:00:00
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
更新日期:2015-01-01 00:00:00