Results 81 to 90 of about 149,269 (182)
PlantsTransposable elements (TEs) serve as important drivers mediating polyploidization events and phenotypic diversification in plant genomes. However, the dynamic changes in various TE subclasses post-polyploidization and their mechanisms of influencing ...
Zeyu Dong +8 more
doaj +1 more source
Microbiology Spectrum, 2015 ABSTRACTThepiggyBactransposon was originally isolated from the cabbage looper moth,Trichoplusia ni, in the 1980s. Despite its early discovery and dissimilarity to the other DNA transposon families, thepiggyBactransposon was not recognized as a member of a large transposon superfamily for a long time. Initially, thepiggyBactransposon was thought to be a
openaire +2 more sources
Organization of aerobactin, hemolysin, and antibacterial resistance genes in lactose negative Escherichia coli strains of serotype O4 isolated from children with dhiarrea [PDF]
, 1992 Epidemiologically related, non-lactose-fermenting (NLF) Escherichia coli strains of serotype O4 have been isolated at a high frequency from children with diarrhea in Somalia (M. Nicoletti, F. Superti, C. Conti, A. Calconi, and C. Zagaglia, J.
Calconi, Attilio +5 more
core +1 more source
The zinc finger transcription factor PLAGL2 enhances stem cell fate and activates expression of ASCL2 in intestinal epithelial cells [PDF]
, 2010 O encaminhamento de textos originais para submissão seguem algumas orientações básicas, levando em conta, inicialmente, que devem ser inéditos e que serão submetidos à aprovação de avaliadores especialistas nos temas tratados.
Strubberg, Ashlee M +7 more
core +1 more source
Algorithms for finding transposons in gene sequences
, 2015 With the process of evolution, some genes will change their relative positions in gene sequence. These "jumping genes" are called transposons. Through some intuitive rules, we give a criterion to determine transposons among gene sequences of different ...
Wang, Yue, Zhao, Zhongkai
core
MicroorganismsPathogenic Aeromonas spp. are the etiological agents of Motile Aeromonas Septicemia (MAS). This study aimed to identify the pathogen of diseased tadpoles (Quasipaa spinosa) and the antibiotic-resistance characteristics of this bacterium.
Baodi Shang +8 more
doaj +1 more source
MicroorganismsThe virulence gene ToxA has been proposed to be horizontally transferred between three fungal wheat pathogens (Parastagonospora nodorum, Pyrenophora tritici-repentis, and Bipolaris sorokiniana) as part of a conserved ~14 kb ToxhAT transposon.
Fei Liu +2 more
doaj +1 more source
Isoform- and Cell-Specific Function of Tyrosine Decarboxylase in the Drosophila Malpighian Tubule [PDF]
, 2009 The biogenic amine tyramine (TA) is a potent diuretic factor when applied to the Malpighian tubule (MT) of Drosophila melanogaster, stimulating both urine production and transepithelial chloride conductance.
Blumenthal, Edward M
core +1 more source
A SINE in the genome of the cephalochordate amphioxus is an Alu element
International Journal of Biological Sciences, 2006 Transposable elements of about 300 bp, termed “short interspersed nucleotide elements or SINEs are common in eukaryotes. However, Alu elements, SINEs containing restriction sites for the AluI enzyme, have been known only from primates.
doaj
Monitoring of hepatitis E virus infection and replication by functional tagging of the ORF2 protein
JHEP ReportsBackground and Aims: Hepatitis E virus (HEV) infection is a leading cause of acute hepatitis worldwide. Understanding of the mechanisms underlying productive HEV infection remains incomplete and would benefit from technological advances improving current
Maliki Ankavay +7 more
doaj +1 more source