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Naomichi Takemata

Explore the profile of Naomichi Takemata including associated specialties, affiliations and a list of published articles. Areas
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Articles 13
Citations 166
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Recent Articles
1.
Yamaura K, Takemata N, Kariya M, Osaka A, Ishino S, Yamauchi M, et al.
Nat Commun . 2025 Feb; 16(1):1312. PMID: 39971902
In eukaryotes, structural maintenance of chromosomes (SMC) complexes form topologically associating domains (TADs) by extruding DNA loops and being stalled by roadblock proteins. It remains unclear whether a similar mechanism...
2.
Takemata N
Methods Mol Biol . 2024 Sep; 2856:157-176. PMID: 39283451
Hi-C and 3C-seq are powerful tools to study the 3D genomes of bacteria and archaea, whose small cell sizes and growth conditions are often intractable to detailed microscopic analysis. However,...
3.
Takemata N
Microbes Environ . 2024 Jun; 39(5). PMID: 38839371
All cells must maintain the structural and functional integrity of the genome under a wide range of environments. High temperatures pose a formidable challenge to cells by denaturing the DNA...
4.
Pilatowski-Herzing E, Samson R, Takemata N, Badel C, Bohall P, Bell S
Mol Microbiol . 2024 Feb; 123(2):101-108. PMID: 38404013
While there is a considerable body of knowledge regarding the molecular and structural biology and biochemistry of archaeal information processing machineries, far less is known about the nature of the...
5.
Hirai H, Takemata N, Tamura M, Ohta K
Nucleic Acids Res . 2022 Mar; 50(7):3727-3744. PMID: 35348762
During the cellular adaptation to nutrient starvation, cells temporarily decelerate translation processes including ribosomal biogenesis. However, the mechanisms repressing robust gene expression from the ribosomal gene cluster (rDNA) are unclear....
6.
Takemata N, Bell S
STAR Protoc . 2021 Jun; 2(2):100576. PMID: 34142100
Chromosome organization in archaea has long been enigmatic due, in part, to the typically small cell size of archaea and the extremophilic nature of many of the model archaeal species...
7.
Takemata N, Bell S
STAR Protoc . 2021 Jun; 2(2):100562. PMID: 34113850
Chromosome conformation capture (3C) techniques are emerging as promising approaches to study genome organization in Archaea, the least understood domain of life in terms of chromosome biology. Here, we describe...
8.
Takemata N, Bell S
Mol Cell . 2020 Dec; 81(3):473-487.e6. PMID: 33382983
Chromosome conformation capture (3C) technologies have identified topologically associating domains (TADs) and larger A/B compartments as two salient structural features of eukaryotic chromosomes. These structures are sculpted by the combined...
9.
Takemata N, Bell S
J Cell Sci . 2020 May; 133(10). PMID: 32423947
Over the past decade, advances in methodologies for the determination of chromosome conformation have provided remarkable insight into the local and higher-order organization of bacterial and eukaryotic chromosomes. Locally folded...
10.
Takemata N, Samson R, Bell S
Cell . 2019 Sep; 179(1):165-179.e18. PMID: 31539494
The three-dimensional organization of chromosomes can have a profound impact on their replication and expression. The chromosomes of higher eukaryotes possess discrete compartments that are characterized by differing transcriptional activities....