ArticleChromosome research : an international journal on the molecular, supramolecular and evolutionary aspects of chromosome biology2010
Centromere targeting of alien CENH3s in Arabidopsis and tobacco cells.
Article in Chromosome research : an international journal on the molecular, supramolecular and evolutionary aspects of chromosome biology, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
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Who cites it
8 citing papers in PubMed, 20 citations in OpenAlex.
- The Chaperone NASP Contributes to de Novo Deposition of the Centromeric Histone Variant CENH3 in Arabidopsis Early Embryogenesis.Plant & cell physiology · 2024Article
- Centromere sequence-independent but biased loading of subgenome-specific CENH3 variants in allopolyploid Arabidopsis suecica.Plant molecular biology · 2024Article
- Effectiveness of Create ML in microscopy image classifications: a simple and inexpensive deep learning pipeline for non-data scientists.Chromosome research : an international journal on the molecular, supramolecular and evolutionary aspects of chromosome biology · 2021Article
- State-of-the-art and novel developments of in vivo haploid technologies.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2019Review
- Functional centromeres in Astragalus sinicus include a compact centromere-specific histone H3 and a 20-bp tandem repeat.Chromosome research : an international journal on the molecular, supramolecular and evolutionary aspects of chromosome biology · 2011Article
- Loss of centromeric histone H3 (CENH3) from centromeres precedes uniparental chromosome elimination in interspecific barley hybrids.Proceedings of the National Academy of Sciences of the United States of America · 2011Article
- Recognition of A. thaliana centromeres by heterologous CENH3 requires high similarity to the endogenous protein.Plant molecular biology · 2011Article
- The rapidly evolving centromere-specific histone has stringent functional requirements in Arabidopsis thaliana.Genetics · 2010Article
Corrections and comments
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Authors and funding
5 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The centromere is a region utilized for spindle attachment on a eukaryotic chromosome and essential for accurate chromatid segregation. In most eukaryotes, centromeres have specific DNA sequences and are capable of assembling specific proteins to form a complex called the kinetochore. Among these proteins, centromeric histone H3 (CENH3) is one of the most fundamental, since CENH3s have been found in all investigated functional centromeres and recruits other centromeric proteins. In this study, the localization of alien CENH3s were analyzed in Arabidopsis and tobacco-cultured cells to determine the interaction between species-specific centromeric DNA and CENH3. Results showed that CENH3 of Arabidopsis and tobacco were localized on centromeres in the tobacco-cultured cells, unlike the case with CENH3 of rice and Luzula. In addition to these CENH3s, CENH3 of Luzula was partially localized in the Arabidopsis cultured cells. These data suggest that only evolutionally close CENH3s are able to target centromeres in alien species. Furthermore, the ability to target alien centromeres of histone fold domains was investigated using amino-terminal deleted CENH3s.
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