Kyushu University Academic Staff Educational and Research Activities Database
List of Papers
Eriko Sasaki Last modified date:2023.11.27

Associate Professor / Department of Biology / Faculty of Sciences


Papers
1. Akiko Satake, Ryosuke Imai, Takeshi Fujino, Sou Tomimoto, Kayoko Ohta, Mohammad Na’iem, Sapto Indrioko, Widiyatno, Susilo Purnomo, Almudena Mollá–Morales, Viktoria Nizhynska, Naoki Tani, Yoshihisa Suyama, Eriko Sasaki, Masahiro Kasahara, The molecular clock in long-lived tropical trees is independent of growth rate, eLife, https://doi.org/10.7554/eLife.88456.1, 2023.06.
2. Eriko Sasaki ,Joanna Gunis,Ilka Reichardt-Gomez,Viktoria Nizhynska,Magnus Nordborg, Conditional GWAS of non-CG transposon methylation in Arabidopsis thaliana reveals major polymorphisms in five genes, PLoS Genetics, 10.1371/journal.pgen.1010345, 2022.09, Genome-wide association studies (GWAS) have revealed that the striking natural variation for DNA CHH-methylation (mCHH; H is A, T, or C) of transposons has oligogenic architecture involving major alleles at a handful of known methylation regulators. Here we use a conditional GWAS approach to show that CHG-methylation (mCHG) has a similar genetic architecture - once mCHH is statistically controlled for. We identify five key trans-regulators that appear to modulate mCHG levels, and show that they interact with a previously identified modifier of mCHH in regulating natural transposon mobilization..
3. Akiko Satake, Ai Nagahama, Eriko Sasaki, A cross‐scale approach to unravel the molecular basis of plant phenology in temperate and tropical climates, New Phytologist, 10.1111/nph.17897, 233, 2021.12, Plants have evolved to time their leafing, flowering and fruiting in appropriate seasons for growth, reproduction and resting. As a consequence of their adaptation to geographically different environments, there is a rich diversity in plant phenology from temperate and tropical climates. Recent progress in genetic and molecular studies will provide numerous opportunities to study the genetic basis of phenological traits and the history of adaptation of phenological traits to seasonal and aseasonal environments. Integrating molecular data with long-term phenology and climate data into predictive models will be a powerful tool to forecast future phenological changes in the face of global environmental change. Here, we review the cross-scale approach from genes to plant communities from three aspects: the latitudinal gradient of plant phenology at the community level, the environmental and genetic factors underlying the diversity of plant phenology, and an integrated approach to forecast future plant phenology based on genetically informed knowledge. Synthesizing the latest knowledge about plant phenology from molecular, ecological and mathematical perspectives will help us understand how natural selection can lead to the further evolution of the gene regulatory mechanisms in phenological traits in future forest ecosystems..
4. Eriko Sasaki, Thomas Koecher, Daniele Filiault, Magnus Nordborg, Revisiting a GWAS peak in Arabidopsis thaliana reveals possible confounding by genetic heterogeneity, HEREDITY, 10.1038/s41437-021-00456-3, 2021.07.
5. Sasaki E., Kawakatsu T., Ecker JR, Nordborg M, Common alleles of CMT2 and NRPE1 are major determinants of CHH methylation variation in Arabidopsis, PLoS Genetics, 2019.12.
6. Sasaki E., Frommlet F, Nordborg M, GWAS with Heterogeneous Data: Estimating the Fraction of Phenotypic Variation Mediated by Gene Expression Data, G3-GENES GENOMES GENETICS, 10.1534/g3.118.200571, 8, 9, 3059-3068, 2018.09.
7. †Kawakatsu T., †Huang SC., †Jupe F., †Sasaki E., Schmitz RJ., Urich MA., Castanon, R., Nery JR., Barragan C., He Y., Chen H., Dubin M., Lee C., Wang C., Bemm F., Becker C., O’Neil R., O’Malley RC., Quarless DX., The 1001 Genomes Consortium, Schork NJ, Weigel D., Nordborg M., Ecker JR., Epigenomic Diversity in a Global Collection of Arabidopsis thaliana Accessions Resource, Cell, 2016.07.
8. Sasaki, Eriko; Zhang, Pei; Atwell, Susanna; Meng, Dazhe; Nordborg, Magnus, "Missing" G x E Variation Controls Flowering Time in Arabidopsis thaliana, PLOS GENETICS, 10.1371/journal.pgen.1005597, 11, 10, 2015.10.
9. Ito, Shinsaku; Nozoye, Tomoko; Sasaki, Eriko; Imai, Misaki; Shiwa, Yuh; Shibata-Hatta, Mari; Ishige, Taichiro; Fukui, Kosuke; Ito, Ken; Nakanishi, Hiromi; Nishizawa, Naoko K.; Yajima, Shunsuke; Asami, Tadao, Strigolactone Regulates Anthocyanin Accumulation, Acid Phosphatases Production and Plant Growth under Low Phosphate Condition in Arabidopsis, PLOS ONE, 10.1371/journal.pone.0119724, 10, 3, 2015.03.
10. Fawcett, Jeffrey A.; Kado, Tomoyuki; Sasaki, Eriko; Takuno, Shohei; Yoshida, Kentaro; Sugino, Ryuichi P.; Kosugi, Shunichi; Natsume, Satoshi; Mitsuoka, Chikako; Uemura, Aiko; Takagi, Hiroki; Abe, Akira; Ishii, Takashige; Terauchi, Ryohei; Innan, Hideki, QTL Map Meets Population Genomics: An Application to Rice, PLOS ONE, 10.1371/journal.pone.0083720, 8, 12, 2013.12.
11. Sasaki, Eriko; Sugino, Ryuichi P.; Innan, Hideki, The Linkage Method: A Novel Approach for SNP Detection and Haplotype Reconstruction from a Single Diploid Individual Using Next-Generation Sequence Data, MOLECULAR BIOLOGY AND EVOLUTION, 10.1093/molbev/mst103, 30, 9, 2187-2196, 2013.09.
12. Sasaki, Eriko; Ogura, Takehiko; Takei, Kentaro; Kojima, Mikiko; Kitahata, Nobutaka; Sakakibara, Hitoshi; Asami, Tadao; Shimada, Yukihisa, Uniconazole, a cytochrome P450 inhibitor, inhibits trans-zeatin biosynthesis in Arabidopsis, PHYTOCHEMISTRY, 10.1016/j.phytochem.2012.11.023, 87, 30-38, 2013.03.
13. Sasaki, Eriko; Takahashi, Chitose; Asami, Tadao; Shimada, Yukihisa, AtCAST, a Tool for Exploring Gene Expression Similarities among DNA Microarray Experiments Using Networks, PLANT AND CELL PHYSIOLOGY, 10.1093/pcp/pcq185, 52, 1, 169-180, 2011.01.
14. Matsuda, Fumio; Hirai, Masami Y.; Sasaki, Eriko; Akiyama, Kenji; Yonekura-Sakakibara, Keiko; Provart, Nicholas J.; Sakurai, Tetsuya; Shimada, Yukihisa; Saito, Kazuki, AtMetExpress Development: A Phytochemical Atlas of Arabidopsis Development, PLANT PHYSIOLOGY, 10.1104/pp.109.148031, 152, 2, 566-578, 2010.02.
15. Mashiguchi, Kiyoshi; Sasaki, Eriko; Shimada, Yukihisa; Nagae, Miyu; Ueno, Kotomi; Nakano, Takeshi; Yoneyama, Koichi; Suzuki, Yoshihito; Asami, Tadao, Feedback-Regulation of Strigolactone Biosynthetic Genes and Strigolactone-Regulated Genes in Arabidopsis, BIOSCIENCE BIOTECHNOLOGY AND BIOCHEMISTRY, 10.1271/bbb.90443, 73, 11, 2460-2465, 2009.11.
16. Goda, Hideki; Sasaki, Eriko; Akiyama, Kenji; Maruyama-Nakashita, Akiko; Nakabayashi, Kazumi; Li, Weiqiang; Ogawa, Mikihiro; Yamauchi, Yukika; Preston, Jeremy; Aoki, Ko; Kiba, Takatoshi; Takatsuto, Suguru; Fujioka, Shozo; Asami, Tadao; Nakano, Takeshi; Kato, Hisashi; Mizuno, Takeshi; Sakakibara, Hitoshi; Yamaguchi, Shinjiro; Nambara, Eiji; Kamiya, Yuji; Takahashi, Hideki; Hirai, Masami Yokota; Sakurai, Tetsuya; Shinozaki, Kazuo; Saito, Kazuki; Yoshida, Shigeo; Shimada, Yukihisa, The AtGenExpress hormone and chemical treatment data set: experimental design, data evaluation, model data analysis and data access, PLANT JOURNAL, 10.1111/j.1365-313X.2008.03510.x, 55, 3, 526-542, 2008.08.