Results 21 to 30 of about 2,648,840 (296)

Revisiting the Mechanisms Involved in Calcium Chloride Induced Bacterial Transformation [PDF]

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

Optimizing Transformation Frequency of Cryptococcus neoformans and Cryptococcus gattii Using Agrobacterium tumefaciens

open access: yesJournal of Fungi, 2021
The transformation of Cryptococcus spp. by Agrobacterium tumefaciens has proven to be a useful genetic tool. A number of factors affect transformation frequency. These factors include acetosyringone concentration, bacterial cell to yeast cell ratio, cell
Jianmin Fu   +2 more
doaj   +1 more source

Biophysical investigation of bacterial aggregation [PDF]

open access: yes, 2008
In nature, bacteria usually exist as aggregates, in order to withstand changes in environmental conditions. Bacterial aggregation is of great significance in the field of biotechnology, environmental studies and medicine.
Eboigbodin, Kevin Efosa
core   +6 more sources

Disinfectants facilitate the transformation of exogenous antibiotic resistance genes via multiple pathways

open access: yesEcotoxicology and Environmental Safety, 2023
The prevalence and spread of multidrug-resistant (MDR) bacteria pose a global challenge to public health. Natural transformation is one of the essential ways for horizontal transfer of antibiotic resistance genes (ARGs).
Yuqian Jia   +4 more
doaj   +1 more source

Optimization of the Transformation Protocol for Increased Efficiency of Genetic Transformation in Hevea brasiliensis

open access: yesPlants, 2022
The recurring growth of bacterium in newly developed resistant cells and a minimal level of bacterial infection rate are the main limiting factors of Agrobacterium-mediated transformation experiments in Hevea brasiliensis.
Jinu Udayabhanu   +5 more
doaj   +1 more source

Bacterial transformations of naphthothiophenes [PDF]

open access: yesApplied and Environmental Microbiology, 1997
Vol. 63, no. 9, p. 3468, Table 1, subheading under heading "Total recovery": "((delta)mol)" should read "((mu)mol)." [This corrects the article on p. 3463 in vol. 63.].
K G, Kropp, J T, Andersson, P M, Fedorak
openaire   +4 more sources

Impacts of deforestation and forest regeneration on soil bacterial communities associated with phosphorus transformation processes in the Brazilian Amazon region

open access: yesEcological Indicators, 2023
Land-use change has negative impacts on the biodiversity of plants and animals. However, we lack studies and/or information about the impacts of land-use change on the biodiversity of soil microorganisms, especially those involved in the phosphorus (P ...
Alexandre Pedrinho   +7 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

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

The bacterial transformation of abietic acid [PDF]

open access: yesBiochemical Journal, 1968
An Alcaligenes species, which was isolated from soil, can utilize abietic acid as its sole carbon source. During growth, the bacterium transforms abietic acid into 5α-hydroxyabietic acid (I, R=OH), a product considered to be 7β-hydroxy-13-isopropyl-8ξ-podocarp-13-en-15-oic acid (II, R=H) and a compound, C20H28O3, which is believed to be an epoxy-γ ...
B E, Cross, P L, Myers
openaire   +2 more sources

Home - About - Disclaimer - Privacy