Biosynthesis and Bioactivity of Prodiginine Analogs in Marine Bacteria, Pseudoalteromonas: A Mini Review.

abstract：:During the pre-erythrocytic asymptomatic phase of malarial infection, sporozoites develop transiently inside less than 100 hepatocytes that subsequently release thousands of merozoites. Killing of these hepatocytes by cytotoxic T cells (CTLs) confers protection to subsequent malarial infection, suggesting that this bo...

journal_title：Frontiers in microbiology

authors： Bertolino P,Bowen DG

更新日期：2015-02-18 00:00:00

abstract：:Fusarium sacchari and Fusarium andiyazi are two devastating sugarcane pathogens that cause pokkah boeng disease (PBD) in China. RNA_Seq was conducted to identify mycoviruses in F. sacchari and F. andiyazi isolates collected from PBD symptom-showing sugarcane plants across China. Fifteen isolates with a normal, debilit...

journal_title：Frontiers in microbiology

authors： Yao Z,Zou C,Peng N,Zhu Y,Bao Y,Zhou Q,Wu Q,Chen B,Zhang M

更新日期：2020-02-19 00:00:00

abstract：:The Streptococcus bovis/Streptococcus equinus complex (SBSEC) comprises several species inhabiting the animal and human gastrointestinal tract (GIT). They match the pathobiont description, are potential zoonotic agents and technological organisms in fermented foods. SBSEC members are associated with multiple diseases ...

journal_title：Frontiers in microbiology

authors： Jans C,Boleij A

更新日期：2018-04-10 00:00:00

abstract：:About half of seaweed biomass is composed of polysaccharides. Most of these complex polymers have a marked polyanionic character. For instance, the red algal cell wall is mainly composed of sulfated galactans, agars and carrageenans, while brown algae contain alginate and fucose-containing sulfated polysaccharides (FC...

journal_title：Frontiers in microbiology

authors： Gobet A,Barbeyron T,Matard-Mann M,Magdelenat G,Vallenet D,Duchaud E,Michel G

更新日期：2018-11-22 00:00:00

abstract：:Flor strains of Saccharomyces cerevisiae are principal microbial agents responsible for biological wine aging used for production of sherry-like wines. The flor yeast velum formed on the surface of fortified fermented must is a major adaptive and technological characteristic of flor yeasts that helps them to withstand...

journal_title：Frontiers in microbiology

authors： Mardanov AV,Eldarov MA,Beletsky AV,Tanashchuk TN,Kishkovskaya SA,Ravin NV

更新日期：2020-04-03 00:00:00

abstract：:Endophytic fungi or endophytes exist widely inside the healthy tissues of living plants, and are important components of plant micro-ecosystems. Over the long period of evolution, some co-existing endophytes and their host plants have established a special relationship with one and another, which can significantly inf...

journal_title：Frontiers in microbiology

authors： Jia M,Chen L,Xin HL,Zheng CJ,Rahman K,Han T,Qin LP

更新日期：2016-06-09 00:00:00

abstract：:A notable feature of the Deepwater Horizon oil spill was the unprecedented formation of marine oil snow (MOS) that was observed in large quantities floating on the sea surface and that subsequently sedimented to the seafloor. Whilst the physical and chemical processes involved in MOS formation remain unclear, some stu...

journal_title：Frontiers in microbiology

authors： Suja LD,Chen X,Summers S,Paterson DM,Gutierrez T

更新日期：2019-03-20 00:00:00

abstract：:Myocyanophages, a group of viruses infecting cyanobacteria, are abundant and play important roles in elemental cycling. Here we investigated the particle-associated viral communities retained on 0.2 μm filters and in sediment samples (representing ancient cyanophage communities) from four ocean and three lake location...

journal_title：Frontiers in microbiology

authors： Hou W,Wang S,Briggs BR,Li G,Xie W,Dong H

更新日期：2018-05-03 00:00:00

abstract：:Potential benthic habitats of early Mars lakes, probably oligotrophic, could range from hydrothermal to cold sediments. Dynamic processes in the water column (such as turbidity or UV penetration) as well as in the benthic bed (temperature gradients, turbation, or sedimentation rate) contribute to supply nutrients to a...

journal_title：Frontiers in microbiology

authors： Parro V,Puente-Sánchez F,Cabrol NA,Gallardo-Carreño I,Moreno-Paz M,Blanco Y,García-Villadangos M,Tambley C,Tilot VC,Thompson C,Smith E,Sobrón P,Demergasso CS,Echeverría-Vega A,Fernández-Martínez MÁ,Whyte LG,Fairén AG

更新日期：2019-05-03 00:00:00

abstract：:The establishment of human gut microbiota commences initially in utero. Meconium-the first fecal material passed after birth-can be used to study fetal gut contents; however, processing meconium samples for microbiome studies presents significant technical challenges. Meconium hosts a low biomass microbiome, is tar-li...

journal_title：Frontiers in microbiology

authors： Stinson LF,Keelan JA,Payne MS

更新日期：2018-02-20 00:00:00

abstract：:Bifidobacterium represents a genus within the phylum Actinobacteria which is one of the major phyla in the healthy intestinal tract of humans. Bifidobacterium is one of the most abundant genera in adults, but its predominance is even more pronounced in infants, especially during lactation, when they can constitute the...

journal_title：Frontiers in microbiology

authors： Ruiz L,Delgado S,Ruas-Madiedo P,Sánchez B,Margolles A

更新日期：2017-12-04 00:00:00

abstract：:β-Lactam antibiotics can increase the resistance and virulence of individual intestinal microorganisms, which may affect host physiology and health. Klebsiella, a crucial gut inhabitant, has been confirmed to be resistant to most β-lactam antibiotics and contributes to the etiology of inflammatory bowel disease (IBD)....

journal_title：Frontiers in microbiology

authors： Lin H,Wang Q,Liu L,Chen Z,Das R,Zhao Y,Mao D,Luo Y

更新日期：2020-06-24 00:00:00

abstract：:A novel cyclic peptide compound, KK-1, was originally isolated from the plant-pathogenic fungus Curvularia clavata. It consists of 10 amino acid residues, including five N-methylated amino acid residues, and has potent antifungal activity. Recently, the genome-sequencing analysis of C. clavata was completed, and the b...

journal_title：Frontiers in microbiology

authors： Yoshimi A,Yamaguchi S,Fujioka T,Kawai K,Gomi K,Machida M,Abe K

更新日期：2018-04-09 00:00:00

abstract：:IncI-complex plasmids can be divided into seven subgroups IncI1, IncI2, IncIγ, IncB/O, IncK1, IncK2, and IncZ. In this study, a replicon-based scheme was proposed for typing IncI-complex plasmids into four separately clustering subgroups IncI2, IncI1/B/O, IncIγ/K1 and IncK2/Z, the last three of which were combined fro...

journal_title：Frontiers in microbiology

authors： Zhang D,Zhao Y,Feng J,Hu L,Jiang X,Zhan Z,Yang H,Yang W,Gao B,Wang J,Li J,Yin Z,Zhou D

更新日期：2019-01-29 00:00:00

abstract：:Prostatitis has various etiology including bacterial infection and dysregulated immunity; some of its forms remain a serious therapeutic challenge. Inflammation occurs in all forms of this disorder and is proposed to predispose to the development of prostate cancer (PC). There are reports that phage therapy is effecti...

journal_title：Frontiers in microbiology

authors： Górski A,Jończyk-Matysiak E,Łusiak-Szelachowska M,Międzybrodzki R,Weber-Dąbrowska B,Borysowski J,Letkiewicz S,Bagińska N,Sfanos KS

更新日期：2018-06-29 00:00:00

abstract：:The meals from many oilseed crops have potential for biofumigation due to their release of biocidal compounds such as isothiocyanates (ITCs). Various ITCs are known to inhibit numerous pathogens; however, much less is known about how the soil microbial community responds to the different types of ITCs released from oi...

journal_title：Frontiers in microbiology

authors： Hu P,Hollister EB,Somenahally AC,Hons FM,Gentry TJ

更新日期：2015-01-07 00:00:00

abstract：:Both intrinsic and extrinsic mechanisms regulating bacterial expression have been elucidated and described, however, such studies have mainly focused on local effects on the two-dimensional structure of the prokaryote genome while long-range as well as spatial interactions influencing gene expression are still only po...

journal_title：Frontiers in microbiology

authors： Krogh TJ,Franke A,Møller-Jensen J,Kaleta C

更新日期：2020-09-01 00:00:00

abstract：:Milk spoilage is caused by the presence of proteolytic enzymes produced by Pseudomonas spp. during storage at low temperatures. The aim of this study was to identify Pseudomonas spp. in raw milk and investigate their associated proteolytic properties at low temperatures. Raw milk samples (n = 87) were collected from 8...

journal_title：Frontiers in microbiology

authors： Meng L,Zhang Y,Liu H,Zhao S,Wang J,Zheng N

更新日期：2017-11-08 00:00:00

abstract：:Current human immunodeficiency virus type 1 pandemic is believed to originate from cross-species transmission of simian immunodeficiency virus (SIV) into human population. Such cross-species transmission, however, is not efficient in general, because viral replication is modulated by host cell factors, with the specie...

journal_title：Frontiers in microbiology

authors： Sakuma R,Takeuchi H

更新日期：2012-04-27 00:00:00

abstract：:MicroRNAs (miRNAs) have been demonstrated for their involvement in virus biology and pathogenesis, including functioning as key determinants of virally-induced cancers. As an important oncogenic α-herpesvirus affecting poultry health, Marek's disease virus serotype 1 [Gallid alphaherpesvirus 2 (GaHV-2)] induces rapid-...

journal_title：Frontiers in microbiology

authors： Zhu ZJ,Teng M,Li HZ,Zheng LP,Liu JL,Chai SJ,Yao YX,Nair V,Zhang GP,Luo J

更新日期：2020-11-03 00:00:00

abstract：:The rapid emergence of multidrug resistant Salmonella is a global public-health concern as outbreaks in recent years have mostly been caused by multidrug resistant strains. Here, we evaluated an outbreak in China caused by multidrug resistant Salmonella enterica serovar Typhimurium (S. Typhimurium) by employing an epi...

journal_title：Frontiers in microbiology

authors： Xiang Y,Li F,Dong N,Tian S,Zhang H,Du X,Zhou X,Xu X,Yang H,Xie J,Yang C,Liu H,Qiu S,Song H,Sun Y

更新日期：2020-04-29 00:00:00

abstract：:Increased use of vancomycin has led to the emergence of vancomycin-intermediate Staphylococcus aureus (VISA). To investigate the mechanism of VISA development, 39 methicillin-susceptible strains and 3 MRSA strains were treated with vancomycin to induce non-susceptibility, and mutations in six genes were analyzed. All ...

journal_title：Frontiers in microbiology

authors： Wang Y,Li X,Jiang L,Han W,Xie X,Jin Y,He X,Wu R

更新日期：2017-01-10 00:00:00

abstract：:Much of the mitogenome variation observed in fungal lineages seems driven by mobile genetic elements (MGEs), which have invaded their genomes throughout evolution. The variation in the distribution and nucleotide diversity of these elements appears to be the main distinction between different fungal taxa, making them ...

journal_title：Frontiers in microbiology

authors： Kulik T,Brankovics B,van Diepeningen AD,Bilska K,Żelechowski M,Myszczyński K,Molcan T,Stakheev A,Stenglein S,Beyer M,Pasquali M,Sawicki J,Wyrȩbek J,Baturo-Cieśniewska A

更新日期：2020-05-25 00:00:00

abstract：:There is a concerted understanding of the accumulation of soil pathogens as the major driving factor of negative plant-soil feedback (NPSF). However, our knowledge of the connection between plant growth, pathogen build-up and soil microbiome assemblage is limited. In this study, significant negative feedback between t...

journal_title：Frontiers in microbiology

authors： Luo L,Guo C,Wang L,Zhang J,Deng L,Luo K,Huang H,Liu Y,Mei X,Zhu S,Yang M

更新日期：2019-07-26 00:00:00

abstract：:The aim of this study was to determine the role of an exopolysaccharide produced by natural dairy isolate Lactobacillus paracasei subsp. paracasei BGSJ2-8, in the adhesion to intestinal epithelial cells and a decrease in Escherichia coli's association with Caco-2 cells. Annotation of the BGSJ2-8 genome showed the pres...

journal_title：Frontiers in microbiology

authors： Živković M,Miljković MS,Ruas-Madiedo P,Markelić MB,Veljović K,Tolinački M,Soković S,Korać A,Golić N

更新日期：2016-03-09 00:00:00

abstract：:The competition between sulfate reducing bacteria and methanogens over common substrates has been proposed as a critical control for methane production. In this study, we examined the co-existence of methanogenesis and sulfate reduction with shared substrates over a large range of sulfate concentrations and rates of s...

journal_title：Frontiers in microbiology

authors： Sela-Adler M,Ronen Z,Herut B,Antler G,Vigderovich H,Eckert W,Sivan O

更新日期：2017-05-05 00:00:00

abstract：:Comparative studies have shown that diet, life history, and phylogeny interact to determine microbial community structure across mammalian hosts. However, these studies are often confounded by numerous factors. Selection experiments offer unique opportunities to validate conclusions and test hypotheses generated by co...

journal_title：Frontiers in microbiology

authors： Kohl KD,Sadowska ET,Rudolf AM,Dearing MD,Koteja P

更新日期：2016-05-04 00:00:00

abstract：:Encephalomyocarditis virus (EMCV) causes encephalitis, myocarditis, neuropathy, reproductive disorders, and diabetes in animals. EMCV is known to induce cell autophagy; however, the molecular mechanisms underlying this remain unclear. Here, we show that the type III-transmembrane protein, transmembrane protein 39A (TM...

journal_title：Frontiers in microbiology

authors： Li X,Ma R,Li Q,Li S,Zhang H,Xie J,Bai J,Idris A,Feng R

更新日期：2019-11-29 00:00:00

abstract：:Type IV secretion systems (T4SSs) play a central role in the pathogenicity of many important pathogens, including Agrobacterium tumefaciens, Helicobacter pylori, and Legionella pneumophila. The T4SSs are related to bacterial conjugation systems, and are classified into two subgroups, type IVA (T4ASS) and type IVB (T4B...

journal_title：Frontiers in microbiology

authors： Nagai H,Kubori T

更新日期：2011-06-27 00:00:00

abstract：:Research in the deep terrestrial biosphere is driven by interest in novel biodiversity and metabolisms, biogeochemical cycling, and the impact of human activities on this ecosystem. As this interest continues to grow, it is important to ensure that when subsurface investigations are proposed, materials recovered from ...

journal_title：Frontiers in microbiology

authors： Wilkins MJ,Daly RA,Mouser PJ,Trexler R,Sharma S,Cole DR,Wrighton KC,Biddle JF,Denis EH,Fredrickson JK,Kieft TL,Onstott TC,Peterson L,Pfiffner SM,Phelps TJ,Schrenk MO

更新日期：2014-09-12 00:00:00