Abstract：
:In the bacterial community, unicellular organisms act together as a multicellular being. Bacteria interact within the community and programmed cell death (PCD) in prokaryotes is a sort of altruistic action that enables the whole population to thrive. Genetically, encoded cell death pathways are triggered by DNA damage or nutrient starvation. Given the environmental and bacterial diversity, different PCD mechanisms are operated. Still, their biochemical and physiological aspects remain unrevealed. There are three main pathways; thymineless death, apoptosis-like death, and toxin-antitoxin systems. The discovery of PCD in bacteria has revealed the possibility of developing new antibiotics. In this review, the molecular and physiological characteristics of the three types of PCD and their development potential as antibacterial agents are addressed.
journal_name
J Microbiol Biotechnoljournal_title
Journal of microbiology and biotechnologyauthors
Lee H,Lee DGdoi
10.4014/jmb.1904.04017subject
Has Abstractpub_date
2019-07-28 00:00:00pages
1014-1021issue
7eissn
1017-7825issn
1738-8872pii
10.4014/jmb.1904.04017journal_volume
29pub_type
杂志文章,评审abstract：:We constructed an efficient T vector pTQEST216T that employed an engineered esterase as an indicator for direct cloning of PCR products. After ligation of the XcmI-digested vector with PCR products, this cloning system could easily discriminate positive clones due to insertional inactivation of the esterase reporter. ...
journal_title：Journal of microbiology and biotechnology
pub_type： 杂志文章
doi：10.4014/jmb.1007.07015
更新日期：2010-11-01 00:00:00
abstract：:The fungal strain EML-DML3PNa1 isolated from leaf of white dogwood (Cornus alba L.) showed strong nematicidal activity with juvenile mortality of 87.6% at a concentration of 20% fermentation broth filtrate at 3 days after treatment. The active fungal strain was identified as Aspergillus oryzae, which belongs to sectio...
journal_title：Journal of microbiology and biotechnology
pub_type： 杂志文章
doi：10.4014/jmb.1603.03040
更新日期：2016-08-28 00:00:00
abstract：:Gene delivery that provides targeted delivery of therapeutic genes to the cells of a lesion enhances therapeutic efficacy and reduces toxic side effects. This process is especially important in cancer therapy when it is advantageous to avoid unwanted damage to healthy, normal cells. Incorporating cancer-specific ligan...
journal_title：Journal of microbiology and biotechnology
pub_type： 杂志文章
doi：
更新日期：2010-04-01 00:00:00
abstract：:Among various species of marine bacteria, those belonging to the genus Halomonas have several promising applications and have been studied well. However, there was not much information on antibiotic resistance of Halomonas species. As an effort to find antibiotic resistance of Halomonas socia CKY01, which showed produ...
journal_title：Journal of microbiology and biotechnology
pub_type： 杂志文章
doi：10.4014/jmb.2009.09017
更新日期：2020-11-04 00:00:00
abstract：:Aging is associated with distinct changes in immune cells and a decline in immune function, leading to increased susceptibility to infection and reduced responses to vaccination. Certain strains of lactic acid bacteria exert beneficial effects on the immune system. Previously, we reported that Weissella cibaria JW15 i...
journal_title：Journal of microbiology and biotechnology
pub_type： 杂志文章
doi：10.4014/jmb.1708.08016
更新日期：2017-12-28 00:00:00
abstract：:The total methylotrophic population associated with rice plants from different cultivars was enumerated at three different stages: vegetative, flowering, and harvesting. The bacterial population in the leaf, rhizosphere soil, endophytic in the stem and roots, and epiphytic in the florets and grains were determined fro...
journal_title：Journal of microbiology and biotechnology
pub_type： 杂志文章
doi：
更新日期：2007-10-01 00:00:00
abstract：:Colorectal cancer (CRC) is regarded as one of the most common and deadly forms of cancer. Gut microbiota is vital to retain and promote several functions of intestinal. Although previous researches have shown that some gut microbiota have the abilities to inhibit tumorigenesis and prevent cancer from progressing, they...
journal_title：Journal of microbiology and biotechnology
pub_type： 杂志文章,评审
doi：10.4014/jmb.2002.02032
更新日期：2020-11-28 00:00:00
abstract：:Cellulase and xylanase are main hydrolysis enzymes for the degradation of cellulosic and hemicellulosic biomass, respectively. In this study, our aim was to develop and test the efficacy of a rapid, high-throughput method to screen hydrolytic-enzyme-producing microbes. To accomplish this, we modified the 3,5-dinitrosa...
journal_title：Journal of microbiology and biotechnology
pub_type： 杂志文章
doi：10.4014/jmb.1405.05052
更新日期：2014-11-28 00:00:00
abstract：:Clitocybin A, an isoindolinone from Clitocybe aurantiaca, was investigated to assess its anti-wrinkle properties, through reactive oxygen species (ROS)-scavenging and elastase inhibitory activities, procollagen synthesis, and matrix metalloproteinase-1 (MMP-1) expression, in human primary dermal fibroblast-neonatal (H...
journal_title：Journal of microbiology and biotechnology
pub_type： 杂志文章
doi：10.4014/jmb.1702.02050
更新日期：2017-05-28 00:00:00
abstract：:The exopolysaccharide (EPS) produced by Bacillus amyloliquefaciens GSBa-1 was isolated and purified by ethanol precipitation, and DEAE-cellulose and Sepharose CL-6B chromatographies. The molecular mass of the purified EPS was determined to be 54 kDa. Monosaccharide analysis showed that the EPS was composed of predomin...
journal_title：Journal of microbiology and biotechnology
pub_type： 杂志文章
doi：10.4014/jmb.1801.01012
更新日期：2018-08-28 00:00:00
abstract：:Commercial application of laccase is often hampered by insufficient enzyme stocks, with very low yields obtained from natural sources. This study aimed to improve laccase production by mutation of a Coriolopsis gallica strain and to determine the biological properties of the mutant. The high-yield laccase strain C. ga...
journal_title：Journal of microbiology and biotechnology
pub_type： 杂志文章
doi：10.4014/jmb.1604.04011
更新日期：2016-09-28 00:00:00
abstract：:Metarhizium anisopliae is a widely studied model to understand the virulence factors that participate in pathogenicity. Proteases such as subtilisin-like enzymes (Pr1) and trypsin-like enzymes (Pr2) are considered important factors for insect cuticle degradation. In four M. anisopliae strains (798, 6342, 6345, and 634...
journal_title：Journal of microbiology and biotechnology
pub_type： 杂志文章
doi：10.4014/jmb.1404.04044
更新日期：2014-11-28 00:00:00
abstract：:The carcinogenicity of chemicals in the environment is a major concern. Recently, numerous studies have attempted to develop methods for predicting carcinogenicity, including rodent and cell-based approaches. However, rodent carcinogenicity tests for evaluating the carcinogenic potential of a chemical to humans are ti...
journal_title：Journal of microbiology and biotechnology
pub_type： 杂志文章
doi：10.4014/jmb.1712.12043
更新日期：2018-04-28 00:00:00
abstract：:It has been well known that the use of Saccharomyces cerevisiae can cause fungemia in critically ill patients and flavone shows an antimicrobial effect on S. cerevisiae. Therefore, we have investigated the activities of thirteen flavone analogues on S. cerevisiae in our studies. Because flavonoids including flavones h...
journal_title：Journal of microbiology and biotechnology
pub_type： 杂志文章
doi：
更新日期：2007-03-01 00:00:00
abstract：:PineXol, extracted from Korean red pine bark, has beneficial effects, such as antioxidant, antiinflammatory, and antilipogenic activities in vitro. We tested the hypothesis that PineXol supplementation could have anti-obesity effects on mice fed a high-fat diet (HFD). Four-week-old male C57BL/6 mice were fed normal ch...
journal_title：Journal of microbiology and biotechnology
pub_type： 杂志文章
doi：10.4014/jmb.1612.12037
更新日期：2017-04-28 00:00:00
abstract：:Hydrogen has potential for preventive and therapeutic applications as an antioxidant. However, micro- and macroparticles of hydrogen in water disappear easily over time. In order to eliminate reactive oxygen species (ROS) related with the aging process, we used functional water containing nanoparticle hydrogen. Nanopa...
journal_title：Journal of microbiology and biotechnology
pub_type： 杂志文章
doi：10.4014/jmb.1608.08011
更新日期：2017-02-28 00:00:00
abstract：:Several isolates of Bacillus thuringiensis (Bt) were screened for the vegetative insecticidal protein (Vip) effective against sap-sucking insect pests. Screening results were based on LC(50) values against cotton aphid (Aphis gossypii), one of the dangerous pests of various crop plants including cotton. Among the isol...
journal_title：Journal of microbiology and biotechnology
pub_type： 杂志文章
doi：10.4014/jmb.1105.05030
更新日期：2011-09-01 00:00:00
abstract：:This report provides the complete nucleotide sequences of the full-length cDNA encoding squalene synthase (SQS) and its genomic DNA sequence from a triterpene-producing fungus, Ganoderma lucidum. The cDNA of the squalene synthase (SQS) (GenBank Accession Number: DQ494674) was found to contain an open reading frame (OR...
journal_title：Journal of microbiology and biotechnology
pub_type： 杂志文章
doi：
更新日期：2007-07-01 00:00:00
abstract：:The removal of toxic Cr(VI) by microorganisms is a promising approach for Cr(VI) pollution remediation. In the present study, four indigenous bacteria, named LY1, LY2, LY6, and LY7, were isolated from Cr(VI)-contaminated soil. Among the four Cr(VI)-resistant isolates, strain LY6 displayed the highest Cr(VI)-removing a...
journal_title：Journal of microbiology and biotechnology
pub_type： 杂志文章
doi：10.4014/jmb.1301.01004
更新日期：2013-08-01 00:00:00
abstract：:Multidomain proteins for the biochemical analysis of the scouring efficiency of cotton fabrics were constructed by the fusion of a reporter moiety in the N-terminal and the cellulose binding domain (CBD) in the C-terminal. Based on the specific binding of the CBD of Cellulomonas fimi exoglucanase (Cex) to crystalline ...
journal_title：Journal of microbiology and biotechnology
pub_type： 杂志文章
doi：
更新日期：2008-03-01 00:00:00
abstract：:Proteomic analysis led to identification of the proteins of Vibrio vulnificus that were induced upon exposure to INT-407 cells, and 7 of which belong to the functional categories such as amino acid transport/metabolism, nucleotide transport/metabolism, posttranslational modification/protein turnover/chaperones, and tr...
journal_title：Journal of microbiology and biotechnology
pub_type： 杂志文章
doi：
更新日期：2008-05-01 00:00:00
abstract：:Two novel avian beta-defensins (AvBDs) isolated from duck liver were characterized and their homologies with other AvBDs were analyzed. They were shown to be duck AvBD9 and AvBD10. The mRNA expression of the two genes was analyzed in 17 different tissues from 1-28-dayold ducks. AvBD9 was differentially expressed in th...
journal_title：Journal of microbiology and biotechnology
pub_type： 杂志文章,收录出版
doi：10.4014/jmb.0904.4028
更新日期：2009-11-01 00:00:00
abstract：:Chlamydia possesses a conserved 7.5 kb plasmid that is known to play an important role in chlamydial pathogenesis, since some chlamydial organisms lacking the plasmid are attenuated. The chlamydial transformation system developed recently required the use of plasmid-free organisms. Thus, the generation and identificat...
journal_title：Journal of microbiology and biotechnology
pub_type： 杂志文章
doi：10.4014/jmb.1503.03072
更新日期：2015-10-01 00:00:00
abstract：:Whitening effect, tyrosinase inhibitions, and cytotoxicity of neoagarotetraose were measured after purification from hydrolyzed agar by gel filtration chromatography. In melanoma B16F10 cells, melanin content of neoagarotetraose-treated cells was as same as that treated by kojic acid or arbutin. In addition, tyrosinas...
journal_title：Journal of microbiology and biotechnology
pub_type： 杂志文章
doi：
更新日期：2009-10-01 00:00:00
abstract：:Dephosphocoenzyme A (CoaE) catalyzes the last step in the biosynthesis of the cofactor coenzyme A. In this study, we report the identification and application of CoaE from Stretomyces peucetius ATCC27952. After expression of coaE, the protein was found to have a molecular mass of 28.6 kDa. Purification of the His-tagg...
journal_title：Journal of microbiology and biotechnology
pub_type： 杂志文章
doi：10.4014/jmb.1404.04053
更新日期：2014-09-01 00:00:00
abstract：:The fungal cell wall is a major target of antifungals. In this study, we report the antifungal activity of an ethanol extract from Aucklandia lappa against Candida albicans. We found that the extract caused cell wall injury by decreasing chitin synthesis or assembly and (1,3)-β-D-glucan synthesis. A sorbitol protectio...
journal_title：Journal of microbiology and biotechnology
pub_type： 杂志文章
doi：10.4014/jmb.2002.02025
更新日期：2020-07-28 00:00:00
abstract：:Nanoparticles have wide-scale applications in various areas, including medicine, chemistry, electronics, and energy generation. Several physical, biological, and chemical methods have been used for synthesis of silver nanoparticles. Green synthesis of silver nanoparticles using plants provide advantages over other met...
journal_title：Journal of microbiology and biotechnology
pub_type： 杂志文章
doi：10.4014/jmb.1508.08024
更新日期：2016-01-01 00:00:00
abstract：:An electron paramagnetic resonance (EPR) signal characteristic of the 5,5'-dimethyl-1-pyrroline-N-oxide (DMPO)-OH spin adduct, which is formed from the reaction of DMPO with superoxide radicals generated by xanthine oxidase-mediated reaction, was significantly reduced by the cadaverine or Escherichia coli Mn-containin...
journal_title：Journal of microbiology and biotechnology
pub_type： 杂志文章
doi：
更新日期：2007-01-01 00:00:00
abstract：:The past decades have been a golden era during which great tasks were accomplished in the field of microbiology, including food microbiology. In the past, culture-dependent methods have been the primary choice to investigate bacterial diversity. However, using cultureindependent high-throughput sequencing of 16S rRNA ...
journal_title：Journal of microbiology and biotechnology
pub_type： 杂志文章,评审
doi：10.4014/jmb.1709.09027
更新日期：2017-12-28 00:00:00
abstract：:Hrr25, a casein kinase 1 δ/ε homolog in budding yeast, is essential to set up mono-orientation of sister kinetochores during meiosis. Hrr25 kinase activity coordinates sister chromatid cohesion via cohesin phosphorylation. Here, we investigated the prophase role of Hrr25 using the auxin-inducible degron system and by ...
journal_title：Journal of microbiology and biotechnology
pub_type： 杂志文章
doi：10.4014/jmb.1701.01016
更新日期：2017-06-28 00:00:00
