Author

Shigeyuki Koshikawa

Hokkaido UniversityORCID 0000-0003-2831-555XUnclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

Click to filter author papers

Signature Assays, Organisms & Methods

Click to filter · or open tag

Organism:Drosophila· 3 Approach:experimental assay· 2 Assay:bulk RNA-seq· 1 Research Focus:cell type annotation· 1 Research Focus:differential expression· 1 Approach:statistical model· 1

Frequent Co-Authors

Atsushi ToyodaiD· 1 shared Masato Koseki· 1 shared Namiho Saito· 1 shared Nobuaki K. TanakaiD· 1 shared Shu KondoiD· 1 shared Shuji ShigenobuiD· 1 shared Takumi Karasawa· 1 shared Yuichi FukutomiiD· 1 shared

Activity by Year

2020-2023 · peak 1/yr

Co-Author Collaboration Network

8 top collaborators · 8 mutual co-author links

Click any collaborator node to inspect or filter shared papers

Focal author (center)Selected co-authorORCID co-authorUnlinked name

Curved chords = mutual co-authorship

1 shared paperDevelopmental Biology

Atsushi ToyodaORCID

Mutual co-authors in cluster

Author profile →

3 papers

Recent·Most cited

Developmental BiologyFEBS LettersPeer-reviewedMay 17, 2023

Cis-regulatory evolution that caused change in wingless expression pattern associated with wing pigmentation pattern of Drosophila

Takumi Karasawa, Namiho Saito, Shigeyuki Koshikawa

The paper identifies cis-regulatory changes in wingless that caused a new expression pattern in Drosophila guttifera, associated with wing pigmentation.

3 citations

Drosophilaexperimental assay

𝕏 PostBluesky

Developmental BiologyDevelopment Genes and EvolutionPeer-reviewedMar 27, 2021

The color pattern inducing gene wingless is expressed in specific cell types of campaniform sensilla of a polka-dotted fruit fly, Drosophila guttifera

Masato Koseki, Nobuaki K. Tanaka, Shigeyuki Koshikawa

The paper identifies that wingless is expressed in dome and socket cells of campaniform sensilla in Drosophila guttifera, contributing to its unique pigmentation pattern.

5 citations

Drosophilaexperimental assay

𝕏 PostBluesky

Developmental BiologyFEBS JournalPeer-reviewedApr 20, 2020

Transcriptome analysis reveals evolutionary co-option of neural development and signaling genes for the wing pigmentation pattern of the polka-dotted fruit fly.

Yuichi Fukutomi, Shu Kondo, Atsushi Toyoda…·Shigeyuki Koshikawa

The paper identifies genes involved in the polka-dotted fruit fly's wing pigmentation pattern through transcriptome analysis, showing co-option of neural development and signaling pathways.

18 citations

Drosophilabulk RNA-seq

𝕏 PostBluesky