Heat shock protein 70 (HmHsp70) from Hypsizygus marmoreus confers thermotolerance to tobacco.

abstract：:The biological synthesis of metal nanoparticles using plant extracts with defined size and morphology is a simple, nontoxic and environmentally friendly method. The present study focused on the synthesis of silver nanoparticles (Ag NPs) by Artemisia annua L. extract as reducing and stabilising agent. The Ag NPs functi...

journal_title：AMB Express

authors： Aghajanyan A,Gabrielyan L,Schubert R,Trchounian A

更新日期：2020-04-07 00:00:00

abstract：:The major platform for high level recombinant protein production is based on genetically modified microorganisms like Escherichia coli (E. coli) due to its short dividing time, ability to use inexpensive substrates and additionally, its genetics is comparatively simple, well characterized and can be manipulated easily...

journal_title：AMB Express

authors： Kangwa M,Yelemane V,Polat AN,Gorrepati KD,Grasselli M,Fernández-Lahore M

更新日期：2015-12-01 00:00:00

abstract：:Chlorothalonil, a non-systemic and broad-spectrum fungicide, is widely used to control the pathogens of agricultural plants. Although microbial degradation of chlorothalonil is known, we know little about the colonization and degradation capacity of these microbes in the natural and semi-natural soil environments. The...

journal_title：AMB Express

authors： Zhang Q,Saleem M,Wang C

更新日期：2017-12-23 00:00:00

abstract：:Efficient methods to achieve the safe decontamination of agricultural products are needed. Here, we investigated the decontamination of citrus fruits to test the antifungal potential of a novel non-thermal gas plasma apparatus, termed a roller conveyer plasma instrument. This instrument generates an atmospheric pressu...

journal_title：AMB Express

authors： Sakudo A,Yagyu Y

更新日期：2021-01-09 00:00:00

abstract：:During industrial fermentation, Streptomyces clavuligerus F613-1 simultaneously produces primary product clavulanic acid (CA) and cephamycin C. The cephamycin C biosynthetic gene cluster and pathway have been basically elucidated and the CcaR positive regulator was found to control the cephamycin genes expression. How...

journal_title：AMB Express

authors： Fu J,Qin R,Zong G,Zhong C,Zhang P,Kang N,Qi X,Cao G

更新日期：2019-07-27 00:00:00

abstract：:The current study prospects the antimicrobial potential of an endophytic fungus Chaetomium globosum which showed a wide spectrum antimicrobial activity against the tested pathogenic microorganisms. This is apparently the first report where Chaetomium globosum as an endophyte from Moringa oleifera showed antimicrobial ...

journal_title：AMB Express

authors： Kaur N,Arora DS

更新日期：2020-11-11 00:00:00

abstract：: To improve the biodegradation of biodegradable plastic (BP) mulch films, 1227 fungal strains were isolated from plant surface (phylloplane) and evaluated for BP-degrading ability. Among them, B47-9 a strain isolated from the leaf surface of barley showed the strongest ability to degrade poly-(butylene succinate-co-bu...

journal_title：AMB Express

authors： Koitabashi M,Noguchi MT,Sameshima-Yamashita Y,Hiradate S,Suzuki K,Yoshida S,Watanabe T,Shinozaki Y,Tsushima S,Kitamoto HK

更新日期：2012-08-02 00:00:00

abstract：:The discovery of aerobic and anammox bacteria capable of generating methane in bio-filters in freshwater aquaculture systems is generating interest in studies to understand the activity, diversity, distribution and roles of these environmental bacteria. In this study, we used microbial enrichment of bio-filters to ass...

journal_title：AMB Express

authors： Kamira B,Shi LL,Fan LM,Zhang C,Zheng Y,Song C,Meng SL,Hu GD,Bing XW,Chen ZJ,Xu P

更新日期：2018-08-28 00:00:00

abstract：:Trace metals are required in many cellular processes in bacteria but also induce toxic effects to cells when present in excess. As such, various forms of adaptive responses towards extracellular trace metal ions are essential for the survival and fitness of bacteria in their environment. A soil Pseudomonas putida, str...

journal_title：AMB Express

authors： Chong TM,Yin WF,Chen JW,Mondy S,Grandclément C,Faure D,Dessaux Y,Chan KG

更新日期：2016-12-01 00:00:00

abstract：:Porcine pleuropneumonia caused by Actinobacillus pleuropneumoniae (APP) is a swine respiratory disease with an important impact around the world either as a single infection or part of the porcine respiratory disease complex. The data of interaction between hosts and pathogens has becoming more crucial for exploration...

journal_title：AMB Express

authors： Zhu R,Bao C,Liu B,Xiao J,Sun C,Feng X,Langford PR,Li Y,Lei L

更新日期：2020-07-06 00:00:00

abstract：:Vaccination is believed to be the most effective method for the prevention of infectious diseases. Thus it is imperative to develop cost effective and scalable process for the production of vaccines so as to make them affordable for mass use. In this study, performance of a novel disposable iCELLis fixed bed bioreacto...

journal_title：AMB Express

authors： Rajendran R,Lingala R,Vuppu SK,Bandi BO,Manickam E,Macherla SR,Dubois S,Havelange N,Maithal K

更新日期：2014-04-25 00:00:00

abstract：:Sponges are primitive metazoans that are known to harbour diverse and abundant microbes. All over the world attempts are being made to exploit these microbes for their biotechnological potential to produce, bioactive compounds and antimicrobial peptides. However, the majority of the studies are focussed on the marine ...

journal_title：AMB Express

authors： Gaikwad S,Shouche YS,Gade WN

更新日期：2016-12-01 00:00:00

abstract：: In this study, we used the yeast carotenogenic producer Pichia pastoris Pp-EBIL strain, which has been metabolically engineered, by heterologously expressing β-carotene-pathway enzymes to produce β-carotene, as a vessel for recombinant astaxanthin expression. For this purpose, we designed new P. pastoris recombinant-...

journal_title：AMB Express

authors： Araya-Garay JM,Ageitos JM,Vallejo JA,Veiga-Crespo P,Sánchez-Pérez A,Villa TG

更新日期：2012-04-25 00:00:00

abstract：:Mixotrophic cultivation is a potential approach to produce microalgal biomass that can be used as raw materials for renewable biofuels and animal feed, although using a suitable, cost-effective organic carbon source is crucial. Here, we used a Box-Behnken design with three factors, the glucose and sodium acetate conce...

journal_title：AMB Express

authors： Silva HR,Prete CEC,Zambrano F,de Mello VH,Tischer CA,Andrade DS

更新日期：2016-03-01 00:00:00

abstract：:In the present work, a remediation bioprocess based on the use of a native isolate of Chlorella vulgaris immobilized in an alginate matrix inside a polylactic acid (PLA) device is proposed. This microalga immobilized in alginate beads was previously shown to be useful for the reduction of several chemical and microbia...

journal_title：AMB Express

authors： Marconi PL,Trentini A,Zawoznik M,Nadra C,Mercadé JM,Sánchez Novoa JG,Orozco D,Groppa MD

更新日期：2020-08-15 00:00:00

abstract：:Gene therapy and viral vaccine are becoming attractive therapeutic options for the treatment of different malignant diseases. Viral vector productions are often using static culture vessels and small volume stainless steel bioreactors (SSB). However, the yield of each vessel can be relatively low and multiple vessels ...

journal_title：AMB Express

authors： Yang J,Guertin P,Jia G,Lv Z,Yang H,Ju D

更新日期：2019-05-24 00:00:00

abstract：:Porcine circovirus type 3 (PCV3) is a novel circovirus identified in sows with PDNS-like clinical signs and reproductive failure. The capsid protein (CAP) of PCV3 is expected to be an effective vaccine candidate. Here, we expressed the original capsid protein, truncated capsid protein without anterior highly repetitiv...

journal_title：AMB Express

authors： Liu BY,Gao B,Liu MZ,Zhang TT,Liu BS,Chen ZL

更新日期：2020-12-11 00:00:00

abstract：:Ginsenoside compound K has been used as a key nutritional and cosmetic component because of its anti-fatigue and skin anti-aging effects. β-Glycosidase from Sulfolobus solfataricus (SS-BGL) is known as the most efficient enzyme for compound K production. The hydrolytic pathway from ginsenoside Rb1 to compound K via Rd...

journal_title：AMB Express

authors： Shin KC,Choi HY,Seo MJ,Oh DK

更新日期：2017-10-04 00:00:00

abstract：:High temperature causes ubiquitous environmental stress to microorganisms, but studies have not fully explained whether and to what extent heat shock would affect genome stability. Hence, this study explored heat-shock-induced genomic alterations in the yeast Saccharomyces cerevisiae. Using genetic screening systems a...

journal_title：AMB Express

authors： Shen L,Wang YT,Tang XX,Zhang K,Wang PM,Sui Y,Zheng DQ

更新日期：2020-08-17 00:00:00

abstract：:Cell suspension culture using mycelia as whole cell biocatalyst for production of orange Monascus pigments has been carried out successfully in a nonionic surfactant micelle aqueous solution. Thus, selection of mycelia as whole cell biocatalyst and the corresponding enzymatic kinetics for production of orange Monascus...

journal_title：AMB Express

authors： Lu F,Huang Y,Zhang X,Wang Z

更新日期：2017-12-01 00:00:00

abstract：:Lactobacillus brevis CD0817, a strain isolated from a healthy adult gut, was currently the most efficient lactic acid bacterial cell factory for gamma-aminobutyric acid. In this study, the complete genome sequence of CD0817 was determined and compared with some related L. brevis genomes. The CD0817 genome consists of ...

journal_title：AMB Express

authors： Gao D,Chang K,Ding G,Wu H,Chen Y,Jia M,Liu X,Wang S,Jin Y,Pan H,Li H

更新日期：2019-05-24 00:00:00

abstract：:Laccases are used for the conversion of biomass into fermentable sugars but it is difficult to produce high yields of active laccases in heterologous expression systems. We overcame this challenge by expressing Streptomyces cyaneus CECT 3335 laccase in Escherichia coli (ScLac) and we achieved a yield of up to 104 mg L...

journal_title：AMB Express

authors： Ece S,Lambertz C,Fischer R,Commandeur U

更新日期：2017-12-01 00:00:00

abstract：:Most whole cell biocatalysts have some problems with yields and productivities because of various metabolites produced as byproducts and limitations of substrate uptake. We propose a psychrophile-based simple biocatalyst for efficient bio-production using mesophilic enzymes expressed in psychrophilic Shewanella living...

journal_title：AMB Express

authors： Tajima T,Fuki K,Kataoka N,Kudou D,Nakashimada Y,Kato J

更新日期：2013-12-05 00:00:00

abstract：:MicroRNAs (miRs) have shown tremendous potential to act as therapeutic targets for cancer treatment. In this context, the present study was designed to investigate the potential of miR-143 in the treatment of breast cancer. Results showed that miR-143 to be significantly (P < 0.05) downregulated in breast cancer tissu...

journal_title：AMB Express

authors： Du Y,Zhang J,Meng Y,Huang M,Yan W,Wu Z

更新日期：2020-07-31 00:00:00

abstract：:Enhanced bioremediation is a favorable approach for petroleum pollutant cleanup, which depends on the growth of oil-eating microorganisms. In this study, we show that, by using the modified T-RFLP (mT-RFLP) methodology, one of the four major microbial populations derived from oil sludge has failed to propagate in MS m...

journal_title：AMB Express

authors： Liang J,Cheng T,Huang Y,Liu J

更新日期：2018-05-28 00:00:00

abstract：:Phasins are amphiphilic proteins involved in the regulation of the number and size of polyhydroxybutyrate (PHB) granules. The plant growth promoting bacterium Azospirillum brasilense Sp7 accumulates high quantities of bioplastic PHB as carbon and energy source. By analyzing the genome, we identified six genes that cod...

journal_title：AMB Express

authors： Martínez-Martínez MLA,González-Pedrajo B,Dreyfus G,Soto-Urzúa L,Martínez-Morales LJ

更新日期：2019-09-25 00:00:00

abstract：:Calebin-A is a curcuminoid compound reported to be present in Curcuma longa rhizome. The current study was aimed to isolate and characterize calebin-A from Curcuma caesia rhizome and its production through biotransformation approach using endophytic fungus. C. caesia rhizomes of different ages were subjected to analys...

journal_title：AMB Express

authors： Majeed A,Majeed M,Thajuddin N,Arumugam S,Ali F,Beede K,Adams SJ,Gnanamani M

更新日期：2019-05-29 00:00:00

abstract：:Aspergillus aculeatus β-glucosidase 1 (AaBGL1), which promotes cellulose hydrolysis by Trichoderma cellulase system, was characterized and compared some properties to a commercially supplied orthologue in A. niger (AnBGL) to elucidate advantages of recombinant AaBGL1 (rAaBGL1) for synergistic effect on Trichoderma enz...

journal_title：AMB Express

authors： Baba Y,Sumitani JI,Tani S,Kawaguchi T

更新日期：2015-01-24 00:00:00

abstract：:The bioprospection for cellulase and protease producers is a promise strategy for the discovery of potential biocatalysts for use in hydrolysis of lignocellulosic materials as well as proteic residues. These enzymes can increment and turn viable the production of second generation ethanol from different and alternativ...

journal_title：AMB Express

authors： da Cruz Ramos GF,Ramos PL,Passarini MRZ,Vieira Silveira MA,Okamoto DN,de Oliveira LCG,Zezzo LV,Marem A,Santos Rocha RC,da Cruz JB,Juliano L,de Vasconcellos SP

更新日期：2016-03-01 00:00:00

abstract：:Sweet potato vine (SPV) is an abundant agricultural waste, which is easy to obtain at low cost and has the potential to produce clean energy via anaerobic digestion (AD). The main objectives of this study were to reveal methane production and process stability of SPV and the mixtures with animal manure under various t...

journal_title：AMB Express

authors： Zhang E,Li J,Zhang K,Wang F,Yang H,Zhi S,Liu G

更新日期：2018-03-22 00:00:00