Results 21 to 30 of about 59,493 (294)

Induction of Liver Size Reduction in Zebrafish Larvae by the Emerging Synthetic Cannabinoid 4F-MDMB-BINACA and Its Impact on Drug Metabolism

open access: yesMolecules, 2022
Zebrafish (ZF; Danio rerio) larvae have become a popular in vivo model in drug metabolism studies. Here, we investigated the metabolism of methyl 2-[1-(4-fluorobutyl)-1H-indazole-3-carboxamido]-3,3-dimethylbutanoate (4F-MDMB-BINACA) in ZF larvae after ...
Yu Mi Park   +5 more
doaj   +1 more source

Microfluidic Device for Microinjection of Caenorhabditis elegans

open access: yesMicromachines, 2020
Microinjection is an established and reliable method to deliver transgenic constructs and other reagents to specific locations in C. elegans worms. Specifically, microinjection of a desired DNA construct into the distal gonad is the most widely used ...
Reza Ghaemi   +3 more
doaj   +1 more source

A Review of Automated Microinjection of Zebrafish Embryos

open access: yesMicromachines, 2018
Cell microinjection is a technique of precise delivery of substances into cells and is widely used for studying cell transfection, signaling pathways, and organelle functions.
Yuliang Zhao   +5 more
doaj   +1 more source

The Role of Nod Factor Substituents in Actin Cytoskeleton Rearrangements in Phaseolus vulgaris

open access: yesMolecular Plant-Microbe Interactions, 2003
In order to define the symbiotic role of some of the chemical substituents in the Rhizobium etli Nod factors (NFs), we purified Nod metabolites secreted by the SM25 strain, which carries most of the nodulation genes, and SM17 with an insertion in nodS ...
Luis Cárdenas   +5 more
doaj   +1 more source

Microinjection Method for Analyzing Zebrafish Early Stage Oocytes

open access: yesFrontiers in Cell and Developmental Biology, 2021
Maternal factors which accumulate and establish oocyte polarity during the early stages of oogenesis play key roles in embryonic development, as well as germ cell formation. However, vertebrate oogenesis, especially early stages of oogenesis, is not well
Manami Kobayashi   +2 more
doaj   +1 more source

Efficient hyperactive piggyBac transgenesis in Plodia pantry moths

open access: yesFrontiers in Genome Editing, 2022
While piggyBac transposon-based transgenesis is widely used in various emerging model organisms, its relatively low transposition rate in butterflies and moths has hindered its use for routine genetic transformation in Lepidoptera.
Christa Heryanto   +2 more
doaj   +1 more source

CRISPR/Cas9 establishment-mediated targeted mutagenesis in Macrobrachium nipponense

open access: yesFrontiers in Physiology, 2023
Introduction: CRISPR/Cas9 is a gene-editing technology which could specifically cleave dsDNA and induce target gene mutation. CRISPR/Cas9 has been widely used in gene functional studies in many fields, such as medicine, biology, and agriculture due to ...
Hui Qiao   +10 more
doaj   +1 more source

Improving the production of transgenic fish germlines: in vivo evaluation of mosaicism in zebrafish (Danio rerio) using a green fluorescent protein (GFP) and growth hormone cDNA transgene co-injection strategy

open access: yesGenetics and Molecular Biology, 2007
In fish, microinjection is the method most frequently used for gene transfer. However, due to delayed transgene integration this technique almost invariably produces mosaic individuals and if the gene is not integrated into germ cells its transmission to
Márcio de Azevedo Figueiredo   +3 more
doaj   +1 more source

Optimization of Existing RNA Visualization Methods Reveals Novel Dendritic mRNA Dynamics

open access: yesFrontiers in Bioscience-Landmark
Background: Spatial-temporal control of mRNA translation in dendrites is important for synaptic plasticity. In response to pre-synaptic stimuli, local mRNA translation can be rapidly triggered near stimulated synapses to supply the ...
Ivan J. Cohen   +4 more
doaj   +1 more source

The Making of Transgenic Drosophila guttifera

open access: yesMethods and Protocols, 2020
The complex color patterns on the wings and body of Drosophila guttifera (D. guttifera) are emerging as model systems for studying evolutionary and developmental processes.
Mujeeb Shittu   +3 more
doaj   +1 more source

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