Author

N. Hasegawa

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

Biology Disciplines

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Evolutionary Biology· 3 Microbiology· 3 Ecology· 1 Immunology· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 5 Research Focus:host-pathogen & immune response· 3 Organism:human· 3 Research Focus:phylogenetics / evolution· 3 Approach:comparative / phylogenetic analysis· 2 Assay:proteomics· 2 Assay:whole-genome sequencing· 2 Assay:bulk RNA-seq· 1

Frequent Co-Authors

H. Fukano· 2 shared S. Sano· 2 shared Y. Hoshino· 2 shared A. Beaurepaire· 1 shared A. Kurashima· 1 shared A. Mikheyev· 1 shared A. Yoshifuji· 1 shared A. Yoshimura· 1 shared

Activity by Year

2020-2023 · peak 3/yr

Co-Author Collaboration Network

10 top collaborators · 10 mutual co-author links

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2 shared papersMicrobiology

H. Fukano

Mutual co-authors in cluster

Author profile →

8 papers

Recent·Most cited

From solitary to colonial with zooid miniaturization: ancestral-state reconstruction based on NGS data of stolidobranch ascidians

N. Hasegawa, H. Kajihara, S. Matsubara, N. Shenkar

The paper uses NGS data to reconstruct ancestral states in stolidobranch ascidians, finding that coloniality leads to zooid miniaturization and that coloniality evolved independently three times.

bioRxiv · Dec 27, 2023 · PreprintEvolutionary Biology

Evolutionarily diverse origins of honey bee deformed wing viruses

N. Hasegawa, M. Techer, M. al-Hissnawi, N. Adjlane, K. Antunez, A. Beaurepaire, K. Christmon, H. Delatte, U. Dukku, N. Eliash, M. El-Niweir, O. Esnault, J. Evans, N. Haddad, B. Locke, , A. Mikheyev

This study reconstructs the origins and spread of Deformed Wing Viruses in honey bees using phylogeographic analysis, revealing distinct evolutionary paths for DWV-A and DWV-B.

bioRxiv · Jan 21, 2023 · PreprintEvolutionary Biology

Novel monoclonal antibodies showing broad neutralizing activity for SARS-CoV-2 variants including Omicrons BA.5 and BA.2.75

H. Ishimaru, M. Nishimura, L. H. Tjan, S. Sutandhio, M. I. Marini, G. B. Effendi, H. Shigematsu, K. Kato, N. Hasegawa, K. Aoki, Y. Kurahashi, K. Furukawa, M. Shinohara, T. Nakamura, J. Arii, , Y. Mori

bioRxiv · Sep 2, 2022 · PreprintMicrobiology

Memory B cells and memory T cells induced by SARS-CoV-2 booster vaccination or infection show different dynamics and efficacy to the Omicron variant.

S. Mise-Omata, M. Ikeda, M. Takeshita, Y. Uwamino, M. Wakui, T. Arai, A. Yoshifuji, K. Murano, H. Siomi, K. Nakagawara, M. Ohyagi, M. Ando, N. Hasegawa, H. Saya, M. Murata, , A. Yoshimura

bioRxiv · Jul 31, 2022 · PreprintImmunology

Morphological variation and phylogeny of Karenia selliformis (Gymnodiniales, Dinophyceae) in an intensive cold-water algal bloom in eastern Hokkaido, Japan in September-November 2021

M. Iwataki, W. M. Lum, K. Kuwata, K. Takahashi, D. Arima, T. Kuribayashi, Y. Kosaka, N. Hasegawa, T. Watanabe, T. Shikata, T. Isada, T. Y. Orlova, S. Sakamoto

The paper examines the morphology and phylogeny of Karenia selliformis and other co-occurred dinoflagellates in a harmful algal bloom in eastern Hokkaido, Japan, identifying morphological variation and genetic similarity to a bloom in Kamchatka, Russia.

bioRxiv · Dec 13, 2021Ecology

Using ultraconserved elements to reconstruct the termite tree of life

S. Hellemans, M. Wang, N. Hasegawa, J. Sobotnik, R. H. Scheffrahn, T. Bourguignon

This paper develops a UCE bait set for termites to reconstruct their phylogeny using poorly preserved samples, showing congruence with transcriptome-based phylogenies.

bioRxiv · Dec 9, 2021Evolutionary Biology

Quantitative evaluation of Mycobacterium abscessus clinical isolate virulence using a silkworm infection model

Y. Matsumoto, H. Fukano, N. Hasegawa, Y. Hoshino, T. Sugita

This study evaluates the virulence of M. abscessus clinical isolates using a silkworm infection model, finding significant variation in median lethal doses among isolates.

bioRxiv · Nov 26, 2021Microbiology

A Novel DNA Chromatography Method to Distinguish M. abscessus Subspecies and Macrolide Susceptibility

M. Yoshida, S. Sano, J.-Y. Chien, H. Fukano, M. Suzuki, T. Asakura, K. Morimoto, Y. Murase, S. Miyamoto, A. Kurashima, N. Hasegawa, P.-R. Hsueh, S. Mitarai, M. Ato, Y. Hoshino

This paper develops a DNA chromatography method to rapidly distinguish M. abscessus subspecies and determine macrolide susceptibility with high accuracy.

bioRxiv · Sep 17, 2020Microbiology