主要な研究業績

原著論文

• Higo, A., Kawashima, T., Borg, M., Zhao, M., López-Vidriero, I., Sakayama, H., Montgomery, S. A., Sekimoto, H., Hackenberg, D., Shimamura, M., Nishiyama, T., Sakakibara, K., Togawa, T., Kunimoto, K., Suzuki, Y., Osakabe, A., Yamato, K. T., Ishizaki, K., Nishihama, R., Kohchi, T., Franco-Zorrilla, J. M., Twell, D., Berger, F., and Araki, T.: Transcription factor DUO1 generated by neo-functionalization is associated with evolution of sperm differentiation in plants. Nature Communications 9, Article number: 5283. (2018).
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• Yip, H. K. Floyd, S. K. Sakakibara, K., Bowman, J. L. “Class III HD-Zip activity coordinates leaf development in Physcomitrella patens.” Developmental Biology 419(1): 184-197. (2016).
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• Furumizu, C., Alvarez, J. P., Sakakibara, K., Bowman J. L. "Antagonistic Roles for KNOX1 and KNOX2 Genes in Patterning the Land Plant Body Plan Following an Ancient Gene Duplication" PLOS Genetics 11: ee1004980. (2015).
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• Sakakibara, K., Reisewitz, P., Aoyama, T., Friedrich, T., Ando, S., Sato, Y., Nishiyama, T., Tamada, Y., Hiwatashi, Y., Kurata, T., Ishikawa, M., Deguchi, H., Rensing, S. A., Werr, W., Murata, T., Hasebe, M., Laux, T. (2014) "WOX13-like genes are required for the initiation of apical stem cells from differentiated leaf cells in the moss Physcomitrella patens." Development 141:1660-1670.
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• Sakakibara, K.*, Ando, S., Yip, H. K., Tamada, Y., Hiwatashi, Y., Murata, T., Deguchi, H., Hasebe, M., Bowman, J. L.* (*Authors for correspondence) (2013) “KNOX2 genes regulate the haploid to diploid morphological transition in land plants.” Science 339: 1067-1070.
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• Zalewski, C. S., Floyd, S. K., Furumizu, C., Sakakibara, K., Stevenson, D. W., Bowman, J. L. (2013) “Phylogeny of Class IV HD-Zip genes and the evolution of epidermal complexity in land plants.” Mol. Biol. Evol. 30: 2347-65.
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• Kofuji, R., Yoshimura, T., Inoue, H., Sakakibara, K., Hiwatashi, Y., Kurata, T., Aoyama, T., Ueda, K., Hasebe, M.(2009) “Gametangia development in the moss Physcomitrella patens.” In Cove, D., Perroud, F., and Knight, C. eds. "The moss Physcomitrella". Black Well, Annual plant reviews 36: 167-181.
• Sakakibara, K., Nishiyama, T., Deguchi, H., Hasebe, M. (2008) “Class 1 KNOX genes are not involved in shoot development in the moss Physcomitrella patens but do function in sporophyte development.” Evol. Dev. 10: 555-566.
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• Rensing, S. A., Lang, D., Zimmer, A., Terry, A., Salamov, A., Shapiro, H., Nishiyama, T., Perroud, P.-F., Lindquist, E., Kamisugi, Y., Tanahashi, T., Sakakibara, K. et al. (2008) “The genome of the moss Physcomitrella patens reveals evolutionary insights into the conquest of land by plants.” Science 319: 64-69.
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• Sano, R., Jua'rez, C. M., Hass, B., Sakakibara, K., Ito, M., Banks, J. A., Hasebe, M. (2005) “KNOX homeobox genes potentially have similar function in both diploid unicellular and multicellular meristems, but not in haploid meristems.” Evol. Dev. 7: 69-78.
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• Sakakibara, K., Nishiyama, T., Sumikawa, N., Kofuji, R., Murata, T., Hasebe, M. (2003) “Involvement of auxin and a homeodomain-leucine zipper I gene in rhizoid development of the moss Physcomitrella patens.” Development 130: 4835-4846.
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• Sakakibara, K., Nishiyama, T., Kato, M., Hasebe, M. (2001) “Isolation of Homeodomain-leucine zipper genes from the moss Physcomitrella patens and the evolution of Homeodomain-leucine zipper genes in land plants.” Mol. Biol. Evol. 18: 491-502.
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• Shindo, S., Sakakibara, K., Sano, R., Ueda, K., Hasebe, M. (2001) “Characterization of a FLORICAULA/LEAFY homologue of Gnetum parvifolium, and its implications for the evolution of reproductive organs in seed plants.” Int. J. Plant Sci. 162: 1199-1209.
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• Nishiyama, T., Hiwatashi, Y., Sakakibara, K., Kato, M., and Hasebe, M. (2000) “Tagged mutagenesis and gene-trap in the moss, Physcomitrella patens by shuttle mutagenesis.” DNA Research 7: 1-9.
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総説

• Bowman, J. L. Sakakibara, K., Furumizu, C., Dierschke, T. (2016)“Evolution in the Cycles of Life.” Annual Review of Genetics 50: 6.1–6.22
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• Sakakibara, K. (2016) Technological Innovations Give Rise to a New Era of Plant Evolutionary Developmental Biology. Advances in Botanical Research 78: 3-35.
• Bowman, J. L., Floyd, S. K., Sakakibara, K. (2007)“Green Genes―Comparative Genomics of the Green Branch of Life.”Cell 129(2):229-34.
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日本語著作等

• 榊原恵子 (2017) 「植物の世代を切換えるスイッチ遺伝子」 生命誌ジャーナル 92号
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• 榊原恵子 (2016) 「植物の世代交代制御因子の発見」　慶応義塾大学出版
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• 石崎公庸 榊原恵子 (2016)「古い酒を新しい革袋に～preexisting gene regulatory network の転用による陸上植物のボディプラン革新」 BSJ-review 7B:47-54.
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• 榊原恵子・古水千尋 (2016)「TALE型ホメオボックス遺伝子族の進化による陸上植物複相の複雑化」 BSJ-Review vol.7B: 66-77.
• 榊原恵子 (2014)「陸上植物の複相の巨大化と複雑化に貢献したホメオボックス遺伝子の重複と機能分化」細胞工学 Vol. 33 No. 8 Special Review: 872-877.
• 榊原恵子「陸上植物の世代交代の謎にせまる～遺伝子重複と機能分化による胞子体の劇的な形態進化～」 化学と生物 51 巻: 595-596. (2013).
• 榊原恵子 (2013)「KNOX2遺伝子は陸上植物の世代交代において複相から単相への移行を抑制する」ライフサイエンス新着レビュー　3月14日掲載
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• 榊原恵子(2013)「コケ植物のエボデボから見えてきた胞子体の複雑化」あんな形，こんなできかた―エボデボ研究最前線［植物篇］生物の科学遺伝　1月号：39-44
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• 嶋村正樹・榊原恵子 (2011)「微細形態観察法」コケ類研究の手引き（日本蘚苔類学会監修）：113-121

受賞歴

• 植物学会奨励賞(日本植物学会)
• 広島大学学長賞(広島大学)
• 進化学会奨励賞 (日本進化学会)