Skip to content

Home Search Authors Pakistan News Saved

SciRah

SciRah does not host or store research papers. Results come live from free, official scholarly APIs, and every paper links back to its original source.

Data sources

OpenAlex
Semantic Scholar
Crossref
CORE
arXiv
PubMed

Privacy policy Terms of service

R. Ohbayashi · SciRah

Researcher profile · Semantic Scholar

R. Ohbayashi

Share profile

R. Ohbayashi — researcher profile on SciRah

h-index: 11
Works: 24
Citations: 538

Most-cited papers

Acidophilic green algal genome provides insights into adaptation to an acidic environment
S. Hirooka, Yuu Hirose, Y. Kanesaki, Sumio Higuchi +8 more
2017Proceedings of the National Academy of Sciences of the United States of America130 citations Open access
Semantic Scholar
Light‐dependent and asynchronous replication of cyanobacterial multi‐copy chromosomes
S. Watanabe, R. Ohbayashi, Yuh Shiwa, A. Noda +3 more
2012Molecular Microbiology72 citations Open access
Semantic Scholar
Intensive DNA Replication and Metabolism during the Lag Phase in Cyanobacteria
S. Watanabe, R. Ohbayashi, Y. Kanesaki, N. Saito +3 more
2015PLoS ONE54 citations Open access
Semantic Scholar
Coordination of Polyploid Chromosome Replication with Cell Size and Growth in a Cyanobacterium
R. Ohbayashi, Ai Nakamachi, Tetsuhiro S. Hatakeyama, S. Watanabe +4 more
2019mBio53 citations Open access
Semantic Scholar
A tightly inducible riboswitch system in Synechocystis sp. PCC 6803.
R. Ohbayashi, Hideto Akai, H. Yoshikawa, W. Hess +1 more
2016Journal of General and Applied Microbiology41 citations Open access
Semantic Scholar
Diversification of DnaA dependency for DNA replication in cyanobacterial evolution
R. Ohbayashi, S. Watanabe, S. Ehira, Y. Kanesaki +2 more
2015The ISME Journal35 citations Open access
Semantic Scholar
Development of a Double Nuclear Gene-Targeting Method by Two-Step Transformation Based on a Newly Established Chloramphenicol-Selection System in the Red Alga Cyanidioschyzon merolae
T. Fujiwara, M. Ohnuma, T. Kuroiwa, R. Ohbayashi +2 more
2017Frontiers in Plant Science33 citations Open access
Semantic Scholar
Evolutionary Changes in DnaA-Dependent Chromosomal Replication in Cyanobacteria
R. Ohbayashi, S. Hirooka, Ryo Onuma, Y. Kanesaki +5 more
2020Frontiers in Microbiology28 citations Open access
Semantic Scholar
DNA replication depends on photosynthetic electron transport in cyanobacteria.
R. Ohbayashi, S. Watanabe, Y. Kanesaki, R. Narikawa +3 more
2013FEMS Microbiology Letters23 citations
Semantic Scholar
Relationship between Cell Cycle and Diel Transcriptomic Changes in Metabolism in a Unicellular Red Alga1[OPEN]
T. Fujiwara, S. Hirooka, R. Ohbayashi, Ryo Onuma +1 more
2020Plant Physiology19 citations Open access
Semantic Scholar
Integration of a Galdieria plasma membrane sugar transporter enables heterotrophic growth of the obligate photoautotrophic red alga Cynanidioschyzon merolae
T. Fujiwara, S. Hirooka, M. Mukai, R. Ohbayashi +3 more
2019Plant Direct17 citations Open access
Semantic Scholar
ParA-like protein influences the distribution of multi-copy chromosomes in cyanobacterium Synechococcus elongatus PCC 7942.
S. Watanabe, A. Noda, R. Ohbayashi, Kana Uchioke +6 more
2018Microbiology11 citations Open access
Semantic Scholar
Variety of DNA Replication Activity Among Cyanobacteria Correlates with Distinct Respiration Activity in the Dark
R. Ohbayashi, Jun Yamamoto, S. Watanabe, Y. Kanesaki +3 more
2016Plant and Cell Physiology10 citations Open access
Semantic Scholar
Discovery of novel replication proteins for large plasmids in cyanobacteria and their potential applications in genetic engineering
Kazuma Ohdate, Minori Sakata, Kaisei Maeda, Yutaka Sakamaki +4 more
2023bioRxiv8 citations Open access
Semantic Scholar
Evolutionary Innovation by Polyploidy
Tetsuhiro S. Hatakeyama, R. Ohbayashi
2022bioRxiv4 citations Open access
Semantic Scholar
Specific binding of DnaA to the DnaA box motif in the cyanobacterium Synechococcus elongatus PCC 7942.
S. Watanabe, S. Saito, Yasuhiro Suezaki, Takeshi Seguchi +1 more
2020Journal of General and Applied Microbiology2 citations Open access
Semantic Scholar
Sexual life cycle establishes the unicellular red algae Cyanidiophyceae as a genetically tractable model for eukaryotic evolution
Shunsuke Hirooka, Takayuki Fujiwara, M. Seger, Soichi Inagaki +14 more
2026The Plant Cell1 citations Open access
Semantic Scholar
Sexual life cycle establishes the unicellular red algae Cyanidiophyceae as a genetically tractable model lineage for eukaryotic evolution
Shunsuke Hirooka, Takayuki Fujiwara, Mark Seger, Soichi Inagaki +14 more
2025bioRxiv1 citations Open access
Semantic Scholar
Specific binding of DnaA to the DnaA box motif in the cyanobacterium Synechococcus
Satoru Watanabe, Shunsuke Saito, Yasuhiro Suezaki, Takeshi Seguchi +1 more
20200 citations
Semantic Scholar
Direct Visualization of the Multicopy Chromosomes in Cyanobacterium Synechococcus elongatus PCC 7942.
R. Ohbayashi, H. Yoshikawa, S. Watanabe
2018Bio-protocol0 citations Open access
Semantic Scholar
SSB localization response caused by DNA damage stress in cyanobacteria.
Ami Kurihara, R. Ohbayashi, Hirohumi Yoshikawa, S. Watanabe
20170 citations
Semantic Scholar
Chromosome copy number regulation under the phosphate limiting condition in cyanobacterium Synechococcus elongatus PCC 7942
Nobuhiro Tsujide, R. Ohbayashi, Y. Kanesaki, H. Yoshikawa +2 more
20170 citations
Semantic Scholar
Functional analysis of RecA protein in cyanobacterium Synechocystis sp. PCC 6803
Tomo Aoyagi, Ami Kurihara, R. Ohbayashi, Y. Kanesaki +1 more
20170 citations
Semantic Scholar
Crystal structure of α-carbonic anhydrase fromChlamydomonas reinhardtii
K. Suzuki, S. Shimizu, R. Ohbayashi, Yoshiteru Sato +3 more
20070 citations
Semantic Scholar

Frequent co-authors

Invite them to SciRah by sharing their profile.

S. Watanabe×14
Invite
S. Watanabe — researcher profile on SciRah
Y. Kanesaki×12
Invite
Y. Kanesaki — researcher profile on SciRah
H. Yoshikawa×11
Invite
H. Yoshikawa — researcher profile on SciRah
S. Miyagishima×9
Invite
S. Miyagishima — researcher profile on SciRah

×7

Invite

T. Chibazakura — researcher profile on SciRah

Invite

S. Hirooka — researcher profile on SciRah

Invite

T. Fujiwara — researcher profile on SciRah

Invite

Yuu Hirose — researcher profile on SciRah

Invite

Ryo Onuma — researcher profile on SciRah

Ami Kurihara×3

Invite

Ami Kurihara — researcher profile on SciRah

Satoru Watanabe×3

Invite

Satoru Watanabe — researcher profile on SciRah

Invite

A. Noda — researcher profile on SciRah