Populations of Stored Product Mite Tyrophagus putrescentiae Differ in Their Bacterial Communities.

abstract：:Multiple carlaviruses infect various ornamental plants, often having limited host ranges and causing minor symptoms, yet often reducing yield or quality. In this study we have identified a mixed infection of butterbur mosaic virus (ButMV) and helenium virus S (HelVS) from a plant of veronica (Veronica sp.) showing fol...

journal_title：Frontiers in microbiology

authors： Hammond J,Reinsel M,Grinstead S,Lockhart B,Jordan R,Mollov D

更新日期：2020-12-21 00:00:00

abstract：:Vibrio cholerae can enter into a viable but non-culturable (VBNC) state in order to survive in unfavorable environments. In this study, we studied the roles of five physicochemical and microbiological factors or states, namely, different strains, growth phases, oxygen, temperature, and starvation, on the development o...

journal_title：Frontiers in microbiology

authors： Wu B,Liang W,Kan B

更新日期：2016-03-30 00:00:00

abstract：:Acephate is an organophosphate pesticide that has been widely used to control insect pests in agricultural fields for decades. However, its use has been partially restricted in many countries due to its toxic intermediate product methamidophos. Long term exposure to acephate and methamidophos in non-target organisms r...

journal_title：Frontiers in microbiology

authors： Lin Z,Pang S,Zhang W,Mishra S,Bhatt P,Chen S

更新日期：2020-08-18 00:00:00

abstract：:Inorganic polyphosphate (polyP) is a linear polymer of orthophosphate residues. It is reported to be present in all life forms. Experimental studies showed that polyP plays important roles in bacterial durability and virulence. Here we investigated the relationships of polyP with bacterial durability and virulence the...

journal_title：Frontiers in microbiology

authors： Wang L,Yan J,Wise MJ,Liu Q,Asenso J,Huang Y,Dai S,Liu Z,Du Y,Tang D

更新日期：2018-04-24 00:00:00

abstract：:The contribution of ammonia-oxidizing bacteria and archaea (AOB and AOA, respectively) to the net oxidation of ammonia varies greatly between terrestrial environments. To better understand, predict and possibly manage terrestrial nitrogen turnover, we need to develop a conceptual understanding of ammonia oxidation as ...

journal_title：Frontiers in microbiology

authors： Daebeler A,Abell GC,Bodelier PL,Bodrossy L,Frampton DM,Hefting MM,Laanbroek HJ

更新日期：2012-10-04 00:00:00

abstract：:Although the mechanisms that precisely time initiation of chromosome replication in bacteria remain unclear, most clock models are based on accumulation of the active initiator protein, DnaA-ATP. During each cell division cycle, sufficient DnaA-ATP must become available to interact with a distinct set of low affinity ...

journal_title：Frontiers in microbiology

authors： Rao P,Rozgaja TA,Alqahtani A,Grimwade JE,Leonard AC

更新日期：2018-07-26 00:00:00

abstract：:The viral enzyme integrase (IN) is essential for the replication of human immunodeficiency virus type 1 (HIV-1) and represents an important target for the development of new antiretroviral drugs. In this study, we focused on the N-terminal domain (NTD), which is mainly involved into protein oligomerization process, fo...

journal_title：Frontiers in microbiology

authors： Sala M,Spensiero A,Esposito F,Scala MC,Vernieri E,Bertamino A,Manfra M,Carotenuto A,Grieco P,Novellino E,Cadeddu M,Tramontano E,Schols D,Campiglia P,Gomez-Monterrey IM

更新日期：2016-06-10 00:00:00

abstract：:Bacterial host tropism is a primary determinant of the range of host organisms they can infect. Salmonella serotypes are differentiated into host-restricted and host-adapted specialists, and host-unrestricted generalists. In order to elucidate the underlying molecular mechanisms of host specificity in Salmonella infec...

journal_title：Frontiers in microbiology

authors： Kolenda R,Burdukiewicz M,Schiebel J,Rödiger S,Sauer L,Szabo I,Orłowska A,Weinreich J,Nitschke J,Böhm A,Gerber U,Roggenbuck D,Schierack P

更新日期：2018-08-22 00:00:00

abstract：:Babesia species are tick-borne intraerythrocytic protozoa that cause babesiosis in humans worldwide. No vaccine has yet proven effective against Babesia infection. Surface antigens of merozoites are involved in the invasion of erythrocytes by Babesia. Surface antigens may be presented by both babesial sporozoites and ...

journal_title：Frontiers in microbiology

authors： Man S,Fu Y,Guan Y,Feng M,Qiao K,Li X,Gao H,Cheng X

更新日期：2017-12-19 00:00:00

abstract：:The cell surface is the primary recognition site between the bacterium and the host. An operon of three genes, LSEI_0219 (cwaR), LSEI_0220 (cwaS), and LSEI_0221 (ldcA), has been previously identified as required for the establishment of Lactobacillus paracasei in the gut. The genes cwaR and cwaS encode a predicted two...

journal_title：Frontiers in microbiology

authors： Scornec H,Palud A,Pédron T,Wheeler R,Petitgonnet C,Boneca IG,Cavin JF,Sansonetti PJ,Licandro H

更新日期：2020-03-03 00:00:00

abstract：:Shewanella oneidensis strain MR-1 is a facultative anaerobic bacterium capable of respiring a multitude of electron acceptors, many of which require the Mtr respiratory pathway. The core Mtr respiratory pathway includes a periplasmic c-type cytochrome (MtrA), an integral outer-membrane β-barrel protein (MtrB), and an ...

journal_title：Frontiers in microbiology

authors： Coursolle D,Gralnick JA

更新日期：2012-02-21 00:00:00

abstract：:The effects of nodulation properties of legumes on the rhizosphere bacterial community are still not clear. To determine the effects of nodulation phenotypes on bacterial communities in the rhizosphere of soybean plants, we performed high-throughput sequencing of the 16S rRNA gene to estimate the rhizosphere bacterial...

journal_title：Frontiers in microbiology

authors： Wang H,Gu C,Liu X,Yang C,Li W,Wang S

更新日期：2020-05-12 00:00:00

abstract：:Vachellia karroo (formerly Acacia karroo) is a wide-spread legume species indigenous to southern Africa. Little is known regarding the identity or diversity of rhizobia that associate with this plant in its native range in South Africa. The aims of this study were therefore: (i) to gather a collection of rhizobia asso...

journal_title：Frontiers in microbiology

authors： Beukes CW,Boshoff FS,Phalane FL,Hassen AI,le Roux MM,Stȩpkowski T,Venter SN,Steenkamp ET

更新日期：2019-06-04 00:00:00

abstract：:Biofilms provide cells favorable growth conditions, which have been exploited in industrial biotechnological processes. However, industrial application of the biofilm has not yet been reported in Escherichia coli, one of the most important platform strains, though the biofilm has been extensively studied for pathogeni...

journal_title：Frontiers in microbiology

authors： Chen T,Liu N,Ren P,Xi X,Yang L,Sun W,Yu B,Ying H,Ouyang P,Liu D,Chen Y

更新日期：2019-08-02 00:00:00

abstract：:A rich variety of indigenous fruits and vegetables grow in Africa, which contribute to the nutrition and health of Africa's populations. Fruits and vegetables have high moisture and are thus inherently prone to accelerated spoilage. Food fermentation still plays a major role in combating food spoilage and foodborne di...

journal_title：Frontiers in microbiology

authors： Oguntoyinbo FA,Fusco V,Cho GS,Kabisch J,Neve H,Bockelmann W,Huch M,Frommherz L,Trierweiler B,Becker B,Benomar N,Gálvez A,Abriouel H,Holzapfel WH,Franz CM

更新日期：2016-07-05 00:00:00

abstract：:This research uses inteins, a type of mobile genetic element, to infer patterns of gene transfer within the Halobacteria. We surveyed 118 genomes representing 26 genera of Halobacteria for intein sequences. We then used the presence-absence profile, sequence similarity and phylogenies from the inteins recovered to exp...

journal_title：Frontiers in microbiology

authors： Soucy SM,Fullmer MS,Papke RT,Gogarten JP

更新日期：2014-06-26 00:00:00

abstract：:Metacaspases are distant homologs of metazoan caspase proteases, implicated in stress response, and programmed cell death (PCD) in bacteria and phytoplankton. While the few previous studies on metacaspases have relied on cultured organisms and sequenced genomes, no studies have focused on metacaspases in a natural set...

journal_title：Frontiers in microbiology

authors： Asplund-Samuelsson J,Sundh J,Dupont CL,Allen AE,McCrow JP,Celepli NA,Bergman B,Ininbergs K,Ekman M

更新日期：2016-07-06 00:00:00

abstract：:Rice is a major staple food across the globe. Its growth and productivity is highly dependent on the rhizobiome where crosstalk takes place between plant and the microbial community. Such interactions lead to selective enrichment of plant beneficial microbes which ultimately defines the crop health and productivity. I...

journal_title：Frontiers in microbiology

authors： Imchen M,Kumavath R,Vaz ABM,Góes-Neto A,Barh D,Ghosh P,Kozyrovska N,Podolich O,Azevedo V

更新日期：2019-09-20 00:00:00

abstract：:Extracellular agents produced by newly isolated bacterial strains were able to catalyze the synthesis of silver nanoparticles (AgNPs). The most effective isolates were identified as Bacillus pumilus, B. persicus, and Bacillus licheniformis using molecular identification. DLS analysis revealed that the AgNPs synthesize...

journal_title：Frontiers in microbiology

authors： Elbeshehy EK,Elazzazy AM,Aggelis G

更新日期：2015-05-13 00:00:00

abstract：:Objectives: Increasing resistance of microorganisms and particularly tolerance of bacterial biofilms against antibiotics require the need for alternative antimicrobial substances. S. aureus is the most frequent pathogen causing vascular graft infections. In order to evaluate the antimicrobial efficacy, quantification ...

journal_title：Frontiers in microbiology

authors： Herten M,Bisdas T,Knaack D,Becker K,Osada N,Torsello GB,Idelevich EA

更新日期：2017-12-05 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：:Vanillin is a potent fermentation inhibitor derived from the lignocellulosic biomass in biofuel production, and high concentrations of vanillin result in the pronounced repression of bulk translation in Saccharomyces cerevisiae. Studies on genes that are efficiently translated even in the presence of high concentratio...

journal_title：Frontiers in microbiology

authors： Ishida Y,Nguyen TT,Kitajima S,Izawa S

更新日期：2016-07-06 00:00:00

abstract：:Host-cell expression of the ezrin protein is required for CXCR4 (X4)-tropic HIV-1 infection. Ezrin function is regulated by phosphorylation at threonine-567. This study investigates the role of ezrin phosphorylation in HIV-1 infection and virion release. We analyzed the effects of ezrin mutations involving substitutio...

journal_title：Frontiers in microbiology

authors： Kamiyama H,Izumida M,Umemura Y,Hayashi H,Matsuyama T,Kubo Y

更新日期：2018-08-27 00:00:00

abstract：:Bacteria adopt alternative cell fates during development. In Bacillus subtilis, the transition from planktonic growth to biofilm formation and sporulation is controlled by a complex regulatory circuit, in which the most important event is activation of Spo0A, a transcription factor and a master regulator for genes inv...

journal_title：Frontiers in microbiology

authors： Yan F,Yu Y,Wang L,Luo Y,Guo JH,Chai Y

更新日期：2016-06-28 00:00:00

abstract：:Alfalfa (Medicago sativa L.) silage (AS) is an important feedstuff in ruminant nutrition. However, its high non-protein nitrogen content often leads to poor ruminal nitrogen retention. Various pre-ensiling treatments differing with respect to dry matter concentrations, wilting intensities and sucrose addition have bee...

journal_title：Frontiers in microbiology

authors： Hartinger T,Edwards JE,Gómez Expósito R,Smidt H,Ter Braak CJF,Gresner N,Südekum KH

更新日期：2019-12-03 00:00:00

abstract：:Marsupials diverged from eutherian mammals about 148 million years ago and represent a unique lineage of mammals with distinctive morphological and reproductive characteristics. Marsupials have significantly shorter gestation periods than eutherians. Pregnancy typically ranges from 15 to 35 days, with young being born...

journal_title：Frontiers in microbiology

authors： Cheng Y,Belov K

更新日期：2017-03-07 00:00:00

abstract：:Staphylococcus epidermidis is a commensal bacterium which widely colonizes in human skin and mucous membrane and rarely causes clinically manifested infections. S. epidermidis surface protein I (SesI) is considered to be the major virulence factor of S. epidermidis infection, but its pathogenesis is not clear. Here, w...

journal_title：Frontiers in microbiology

authors： Qi X,Jin Y,Duan J,Hao Z,Wang S,Guo Y,Lv J,Hu L,Wang L,Yu F

更新日期：2018-01-04 00:00:00

abstract：:Halophilic organisms inhabit hypersaline environments where the extreme ionic conditions and osmotic pressure have driven the evolution of molecular adaptation mechanisms. Understanding such mechanisms is limited by the common difficulties encountered in cultivating such organisms. Within the Euryarchaeota, for exampl...

journal_title：Frontiers in microbiology

authors： Gonzalez-Ordenes F,Cea PA,Fuentes-Ugarte N,Muñoz SM,Zamora RA,Leonardo D,Garratt RC,Castro-Fernandez V,Guixé V

更新日期：2018-06-26 00:00:00

abstract：:Endophytes are considered to be excellent biocontrol agents and biofertilizers, and are associated with plant growth promotion and health. In particular, seed-endophytic bacteria benefit the host plant's progeny via vertical transmission, and can play a role in plant growth and defense. However, seed-associated endoph...

journal_title：Frontiers in microbiology

authors： Li L,Zhang Z,Pan S,Li L,Li X

更新日期：2019-11-13 00:00:00

abstract：:Gliding motility facilitates the movement of bacteria along surfaces in many Bacteroidetes species and results in spreading colonies. The adhesins required for the gliding are secreted through a gliding motility-associated protein secretion system, known as the type IX secretion system (T9SS). The fish pathogen Flavob...

journal_title：Frontiers in microbiology

authors： Penttinen R,Hoikkala V,Sundberg LR

更新日期：2018-03-26 00:00:00