Author

J. Ohashi

Listed by name: these papers carry no ORCID for this author, so different people with the same name may be mixed together.

Biology Disciplines

Click to filter author papers

Evolutionary Biology· 2 Microbiology· 1 Physiology· 1

Signature Assays, Organisms & Methods

Click to filter · or open tag

Approach:experimental assay· 3 Organism:human· 3 Research Focus:differential expression· 2 Assay:DNA methylation· 2 Research Focus:host-pathogen & immune response· 2 Assay:whole-genome sequencing· 2 Research Focus:cell type annotation· 1 Research Focus:chromatin & epigenetic regulation· 1

Frequent Co-Authors

T. Mita· 2 shared Y. Watanabe· 2 shared A. Barry· 1 shared A. Tanino· 1 shared A. Toyoda· 1 shared B. Awuor· 1 shared D. P. Kwiatkowski· 1 shared D. Waku· 1 shared

Activity by Year

2019-2024 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 15 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

2 shared papersMicrobiology

T. Mita

Mutual co-authors in cluster

Author profile →

4 papers

Recent·Most cited

Cold adaptation in Upper Paleolithic hunter-gatherers of eastern Eurasia

Y. Watanabe, Y. Wakiyama, D. Waku, G. Valverde, A. Tanino, Y. Nakamura, T. Suzuki, K. Koganebuchi, T. Gakuhari, T. Katsumura, M. Ogawa, A. Toyoda, S. Mizushima, T. Nagaoka, K. Hirata, , H. Oota

This study analyzes 42 genomes from Jomon hunter-gatherers to show they adapted to cold environments through positive selection during the Last Glacial Maximum.

bioRxiv · May 3, 2024 · PreprintEvolutionary Biology

Emergence of artemisinin-resistant Plasmodium falciparum with kelch13 C580Y mutations on the island of New Guinea

O. Miotto, M. Sekihara, S.-I. Tachibana, M. Yamauchi, R. D. Pearson, R. Amato, S. Goncalves, S. Mehra, R. Noviyanti, J. Marfurt, S. Auburn, R. N. Price, I. Mueller, M. Ikeda, T. Mori, , T. Mita

The paper identifies the emergence of artemisinin-resistant Plasmodium falciparum with kelch13 C580Y mutations in Papua New Guinea and suggests an independent origin with distinct genetic features.

PLOS Pathogens · Dec 15, 2020Peer-reviewedMicrobiology

Modern Japanese ancestry-derived variants revealed the formation process of the current Japanese regional gradations

Y. Watanabe, J. Ohashi

The paper identifies Jomon-derived genetic variants in modern Japanese populations and shows regional differences in admixture proportions and phenotypic traits.

bioRxiv · Dec 7, 2020 · PreprintEvolutionary Biology

Field evaluation of a quantitative, and rapid malaria diagnostic system using a fluorescent Blue-ray optical device

T. Mita, T. Yamamoto, M. Hashimoto, K. Nagatomi, T. Nogami, Y. Sofue, T. Hayashi, Y. Ido, S. Yatsushiro, K. Abe, K. Kajimoto, N. Tamari, B. Awuor, G. Sonye, J. Kongere, , M. Kataoka

The paper evaluates a quantitative malaria diagnostic system using a fluorescent Blue-ray optical device in Kenya, showing higher sensitivity and specificity than RDT.

bioRxiv · Jul 31, 2019 · PreprintPhysiology