Results 21 to 30 of about 135,581 (337)
Terra Latinoamericana, 2023 El maíz es un cereal de importancia en términos de nutrición humana y animal a nivel mundial. En el presente estudio se comparó el microbioma bacteriano de la rizosfera del suelo entre tres razas criollas de maíz (Zea mays L.), forrajero (C1), doble ...
Jesús Vásquez-Arroyo +9 more
doaj +1 more source
Evolution of Chi motifs in Proteobacteria [PDF]
G3 Genes|Genomes|Genetics, 2020 Abstract Homologous recombination is a key pathway found in nearly all bacterial taxa. The recombination complex allows bacteria to repair DNA double strand breaks but also promotes adaption through the exchange of DNA between cells.
Angélique Buton, Louis-Marie Bobay
openaire +4 more sources
Prophylactic Addition of Glucose Suppresses Cyanobacterial Abundance in Lake Water
Life, 2022 To mitigate harmful cyanobacterial blooms (HCBs), toxic algicides have been used, but alternative methods of HCB prevention are needed. Our goal was to test the prophylactic addition of glucose to inhibit HCB development, using Microcystis and the toxin ...
Stephen Vesper +4 more
doaj +1 more source
Bacterial Communities in the Womb During Healthy Pregnancy
Frontiers in Microbiology, 2018 The idea that healthy uterine cavity is sterile is challenged nowadays. It is still debatable whether the bacteria present in the uterine cavity during pregnancy are residents or invaders.
Lihong Zhu +7 more
doaj +1 more source
Targeted, genome-scale overexpression in Proteobacteria
Abstract Targeted, genome-scale gene perturbation screens using Clustered Regularly Interspaced Short Palindromic Repeats interference (CRISPRi) and activation (CRISPRa) have revolutionized eukaryotic genetics, advancing medical, industrial, and basic research.
Amy B. Banta +9 more
openalex +3 more sources
Microorganisms, 2021 Bacterial communities in cold-desert habitats play an important ecological role. However, the variation in bacterial diversity and community composition of the cold-desert ecosystem in Qinghai–Tibet Plateau remains unknown.
Wei Zhang +8 more
doaj +1 more source
Skin exposure to sunlight: a factor modulating the human gut microbiome composition
Gut Microbes, 2020 Background: The gut microbiome has been increasingly acknowledged as playing a pivotal role in human health. Therefore, a number of studies have focused on variables that impact its microbial structure and consequent functionality.
Liliane Costa Conteville +1 more
doaj +1 more source
Microorganisms, 2022 Releasing multi-walled carbon nanotubes (MWCNTs) into ecosystems affects the biofilm formation and metabolic activity of bacteria in aquatic and soil environments. Pristine (pMWCNTs), oleophilic (oMWCNTs), hydrophilic (hMWCNTs), and carboxylated (cMWCNTs)
Yuliya Maksimova +2 more
doaj +1 more source
Dispensabilities of Carbonic Anhydrase in Proteobacteria [PDF]
International Journal of Evolutionary Biology, 2012 Carbonic anhydrase (CA) (E.C. 4.2.1.1) is a ubiquitous enzyme catalysing interconversion between CO2 and bicarbonate. The irregular distribution of the phylogenetically distinct classes of CA in procaryotic genome suggests its complex evolutionary history in procaryotes.
Ueda, Kenji +2 more
openaire +2 more sources
, 2023 Integrative Conjugative Elements (ICEs) are mosaics containing functional modules allowing maintenance by site-specific integration and excision into and from the host genome and conjugative transfer to a specific host range.
Nicolas Carraro (650366) +3 more
core +1 more source