1.
STAR Protoc
; 4(4): 102706, 2023 Dec 15.
Artigo
em Inglês
| MEDLINE
| ID: mdl-38060386
RESUMO
Here, we present a protocol for generating gene-specific split-GAL4 drivers from coding intronic Minos-mediated integration cassette/CRISPR-mediated integration cassette (MiMIC/CRIMIC) lines in Drosophila. We describe steps for four rounds of in vivo genetic crosses, PCR genotyping, and fluorescence imaging to ensure correct orientation of split-GAL4 integration before establishing stable fly stocks. This protocol offers a cost-effective alternative to traditional microinjection techniques for converting coding intronic MiMIC/CRIMIC lines into gene-specific split-GAL4 lines that are adaptable for fly researchers working on different tissues. For complete details on the use and execution of this protocol, please refer to Chen et al.1.