Results 21 to 30 of about 3,877,619 (352)

Integrated FT-ICR MS and metabolome reveals diatom-derived organic matter by bacterial transformation under warming and acidification

open access: yesiScience, 2023
Summary: Bacterial transformation and processing of diatom-derived organic matter (OM) is extremely important for the cycling of production and energy in marine ecosystems; this process contributes to the production of microbial food webs. In this study,
Yang Liu, Chao Ma, Jun Sun
doaj   +1 more source

Mechanisms of Transforming DNA Uptake to the Periplasm of Bacillus subtilis

open access: yesmBio, 2021
Transformation is a widely distributed mechanism of bacterial horizontal gene transfer that plays a role in the spread of antibiotic resistance and virulence genes and more generally in evolution.
Jeanette Hahn   +2 more
doaj   +1 more source

A novel method for DNA delivery into bacteria using cationic copolymers [PDF]

open access: yesBrazilian Journal of Medical and Biological Research, 2021
Amphiphilic copolymers have a wide variety of medical and biotechnological applications, including DNA transfection in eukaryotic cells. Still, no polymer-primed transfection of prokaryotic cells has been described.
V.V. de Souza   +4 more
doaj   +1 more source

BACTERIAL TRANSFORMATION REACTIONS [PDF]

open access: yesBacteriological Reviews, 1952
This article by Austrian reviewed the research conducted on bacterial transformation since Avery, MacLeod, and McCarty's 1944 article. Austrian briefly worked on transformation with MacLeod at New York University after MacLeod left Avery's lab in 1941.
openaire   +3 more sources

Disclosing the ecological implications of heavy metal disturbance on the microbial N-transformation process in the ocean tidal flushing urban estuary

open access: yesEcological Indicators, 2022
Anthropogenic source of heavy metals in the estuary-coastal sediment could cause serious environmental concerns. Thus, much needs to be concerned about the linkages between bacterial community, microbial nitrogen processes and heavy metals accumulation ...
Caixia Wang   +5 more
doaj   +1 more source

Translocation of DNA across bacterial membranes [PDF]

open access: yes, 1994
Dreiseikelmann B. Translocation of DNA across bacterial membranes. Microbiological Reviews.
Dreiseikelmann, Brigitte
core   +2 more sources

Bacterial Transformation v1 [PDF]

open access: yes, 2019
This protocol explains how to transform a plasmid DNA template into competent bacterial cells which are then cultivated. The DNA is then purified from the cells using a miniprep kit. The competent cells used in this protocol come from the NEB®10-beta Competent E. coli kit. This protocol was adapted from the one provided with the cells.
Dana Mozaffari, Laura Kvedarauskaite
  +6 more sources

Helix Matrix Transformation Combined With Convolutional Neural Network Algorithm for Matrix-Assisted Laser Desorption Ionization-Time of Flight Mass Spectrometry-Based Bacterial Identification

open access: yesFrontiers in Microbiology, 2020
Matrix-assisted laser desorption ionization-time of flight mass spectrometry (MALDI-TOF MS) analysis is a rapid and reliable method for bacterial identification.
Jin Ling   +13 more
doaj   +1 more source

Multisite transformation in Neisseria gonorrhoeae: insights on transformations mechanisms and new genetic modification protocols

open access: yesFrontiers in Microbiology, 2023
Natural transformation, or the uptake of naked DNA from the external milieu by bacteria, holds a unique place in the history of biology. This is both the beginning of the realization of the correct chemical nature of genes and the first technical step to
Vui Yin Seow   +6 more
doaj   +1 more source

Revisiting the Mechanisms Involved in Calcium Chloride Induced Bacterial Transformation

open access: yesFrontiers in Microbiology, 2017
Azka Asif   +3 more
doaj   +2 more sources

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