Speciation process by a "magic trait" and a new speciation theory

• Project/Area Number: 18H02509
• Research Category: Grant-in-Aid for Scientific Research (B)
• Allocation Type: Single-year Grants
• Section: 一般
• Review Section: Basic Section 45040:Ecology and environment-related
• Research Institution: Waseda University (2020-2021); Musashino Art University (2019); The University of Tokyo (2018)
• Principal Investigator: Hoso Masaki 早稲田大学, 教育・総合科学学術院, 准教授 (80557695)
• Co-Investigator(Kenkyū-buntansha): 山崎 曜 国立遺伝学研究所, ゲノム・進化研究系, 助教 (40816021) ; 土松 隆志 東京大学, 大学院理学系研究科(理学部), 准教授 (60740107) ; 山道 真人 長崎大学, 熱帯医学研究所, 客員准教授 (70734804)
• Project Period (FY): 2018-04-01 – 2021-03-31
• Project Status: Completed (Fiscal Year 2021)
• Budget Amount: ¥18,070,000 (Direct Cost: ¥13,900,000、Indirect Cost: ¥4,170,000); Fiscal Year 2020: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000); Fiscal Year 2019: ¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000); Fiscal Year 2018: ¥13,000,000 (Direct Cost: ¥10,000,000、Indirect Cost: ¥3,000,000)
• Keywords: 種分化 / ゲノム / リシーケンス / GWAS / 集団遺伝

Outline of Final Research Achievements

The aim of this study is to deeply investigate the evolution of snail chirality, which is a very simple mechanism as a "magic trait" that acts on both adaptation and reproductive isolation. We obtained vast amounts of sequence data for approximately 1500 samples collected through extensive fine-grained sampling in southeastern Taiwan, using MIG-seq. We also obtained re-sequence data for 31 representative samples. From a large number of SNP data obtained by mapping these to the draft genome of a specific species, we identified the possible genome regions which determine the snail chirality.

Academic Significance and Societal Importance of the Research Achievements

いま我々が目にしている豊かな生物多様性は、数限りなく繰り返されてきた種分化の産物です。ダーウィンが「謎のなかの謎」と評したこの種分化の機構を解き明かすことは、ゲノム時代となった現代においてもなお挑戦的な課題であり続けています。本研究課題では、その種分化の機構として最も単純なものの一つである「カタツムリにおける左右逆転」による種分化に注目しました。カタツムリでは、巻き方向を逆転させる１遺伝子の変異が種分化をもたらしうることがわかっていました。本研究において我々は、ゲノム解析により、台湾において左右逆転の進化を並行に引き起こしている遺伝子領域を絞り込み、この謎の解明に大きく近づくことができました。

Research Products

• [Journal Article] Gleaning, fast and slow: In defense of a canonical ecological trade-off (2021)
  • Author(s): Andrew D. Letten, Masato Yamamichi
  • Journal Title: Proceedings of the National Academy of Sciences of the United States of America Volume: 118 Issue: 5
  • DOI: 10.1073/pnas.2022754118
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] A unified framework for herbivore-to-producer biomass ratio reveals the relative influence of four ecological factors. (2021)
  • Author(s): Kazama T, Urabe J, Yamamichi M, Tokita K, Xuwang Y, Katano I, Doi H, Yoshida T, Hairston Jr. NG.
  • Journal Title: Communucation Biology Volume: 4 Issue: 1 Pages: 1-9
  • DOI: 10.1038/s42003-020-01587-9
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Genetic basis for variation in the number of cephalic pores in a hybrid zone between closely related species of goby, Gymnogobius breunigii and Gymnogobius castaneus (2021)
  • Author(s): Kakioka Ryo、Kume Manabu、Ishikawa Asano、Ansai Satoshi、Hosoki Takuya K、Yamasaki Yo Y、Nagano Atsushi J、Toyoda Atsushi、Kitano Jun
  • Journal Title: Biological Journal of the Linnean Society Volume: - Issue: 1 Pages: 143-154
  • DOI: 10.1093/biolinnean/blab033
  • Peer Reviewed
• [Journal Article] Multiple paths to the same destination: influence of gene flow on convergent evolution (2021)
  • Author(s): Yamasaki Yo Y.、Kitano Jun
  • Journal Title: Molecular Ecology Volume: - Issue: 9 Pages: 1939-1942
  • DOI: 10.1111/mec.15896
  • Peer Reviewed / Open Access
• [Journal Article] Life-History Modeling Reveals the Ecological and Evolutionary Significance of Autotomy (2020)
  • Author(s): Hoso Masaki、Shimatani Ichiro K.
  • Journal Title: The American Naturalist Volume: 196 Issue: 6 Pages: 690-703
  • DOI: 10.1086/711311
  • Peer Reviewed
• [Journal Article] Intraspecific Adaptation Load: A Mechanism for Species Coexistence (2020)
  • Author(s): Yamamichi Masato、Kyogoku Daisuke、Iritani Ryosuke、Kobayashi Kazuya、Takahashi Yuma、Tsurui-Sato Kaori、Yamawo Akira、Dobata Shigeto、Tsuji Kazuki、Kondoh Michio
  • Journal Title: Trends in Ecology & Evolution Volume: 35 Issue: 10 Pages: 897-907
  • DOI: 10.1016/j.tree.2020.05.011
  • Peer Reviewed
• [Journal Article] An evolutionary approach to conservation ecology and ecosystem management (2020)
  • Author(s): 門脇 浩明, 山道 真人, 深野 祐也, 石塚 航, 三村 真紀子, 西廣 淳, 横溝 裕行, 内海 俊介
  • Journal Title: Japanese Journal of Conservation Ecology Volume: 25 Issue: 2 Pages: n/a
  • DOI: 10.18960/hozen.1933
  • NAID: 130007964565
  • ISSN: 1342-4327, 2424-1431
  • Peer Reviewed / Open Access
• [Journal Article] Massive rhizobial genomic variations associated with partner quality in Lotus-Mesorhizobium symbiosis (2020)
  • Author(s): Masaru Bamba, Seishiro Aoki, Tadashi Kajita, Hiroaki Setoguchi, Yasuyuki Watano, Shusei Sato, Takashi Tsuchimatsu
  • Journal Title: FEMS Microbiology Ecology Volume: 96 Issue: 12
  • DOI: 10.1093/femsec/fiaa202
  • Peer Reviewed / Open Access
• [Journal Article] Double-locking mechanism of self-compatibility in Arabidopsis thaliana: the synergistic effect of transcriptional depression and disruption of coding region in the male specificity gene. (2020)
  • Author(s): Suwabe, K., Nagasaka, K., Windari, E. A., Hoshiai, C., Ota, T., Takada, M., Kitazumi, A., Masuko-Suzuki, H., Kagaya, Y., Yano, K., Tsuchimatsu, T., Shimizu, K. K., Takayama, S., Suzuki, G., and Watanabe, M.
  • Journal Title: Frontiers in Plant Science Volume: 11 Pages: 576140-576140
  • DOI: 10.3389/fpls.2020.576140
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Adaptive reduction of male gamete number in the selfing plant Arabidopsis thaliana (2020)
  • Author(s): Takashi Tsuchimatsu, Hiroyuki Kakui, Misako Yamazaki, Cindy Marona, Hiroki Tsutsui, Afif Hedhly, Dazhe Meng, Yutaka Sato, Thomas Studler, Ueli Grossniklaus, Masahiro M. Kanaoka, Michael Lenhard, Magnus Nordborg and Kentaro K. Shimizu
  • Journal Title: Nature Communications Volume: 11 Issue: 1 Pages: 2885-2885
  • DOI: 10.1038/s41467-020-16679-7
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Niche conservatism promotes speciation in cycads: the case of Dioon merolae (Zamiaceae) in Mexico (2020)
  • Author(s): Gutierrez-Ortega J.S., Salinas-Rodriguez M.M., Ito T., Perez-Farrera M.A., Vovides A.P., Martinez J.F., Molina-Freaner F., Hernandez-Lopez A., Kawaguchi L., Nagano A.J., Kajita T., Watano Y., Tsuchimatsu T., Takahashi Y., Murakami M.
  • Journal Title: New Phytologist Volume: 999 Issue: 6 Pages: 999-999
  • DOI: 10.1111/nph.16647
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Ecosystem size predicts the probability of speciation in migratory freshwater fish (2020)
  • Author(s): Yamasaki Yo Y.、Takeshima Hirohiko、Kano Yuichi、Oseko Naoharu、Suzuki Toshiyuki、Nishida Mutsumi、Watanabe Katsutoshi
  • Journal Title: Molecular Ecology Volume: － Issue: 16 Pages: 3071-3083
  • DOI: 10.1111/mec.15415
  • NAID: 120006843524
  • Peer Reviewed
• [Journal Article] Genome-wide patterns of divergence and introgression after secondary contact between Pungitius sticklebacks (2020)
  • Author(s): Yamasaki Yo Y.、Kakioka Ryo、Takahashi Hiroshi、Toyoda Atsushi、Nagano Atsushi J.、Machida Yoshiyasu、M?ller Peter R.、Kitano Jun
  • Journal Title: Philosophical Transactions of the Royal Society B: Biological Sciences Volume: 375 Issue: 1806 Pages: 20190548-20190548
  • DOI: 10.1098/rstb.2019.0548
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] A stigmatic gene confers interspecies incompatibility in the Brassicaceae (2019)
  • Author(s): Fujii Sota、Tsuchimatsu Takashi、Kimura Yuka、Ishida Shota、Tangpranomkorn Surachat、Shimosato-Asano Hiroko、Iwano Megumi、Furukawa Shoko、Itoyama Wakana、Wada Yuko、Shimizu Kentaro K.、Takayama Seiji
  • Journal Title: Nature Plants Volume: 5 Issue: 7 Pages: 731-741
  • DOI: 10.1038/s41477-019-0444-6
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Exploring genetic diversity and signatures of horizontal gene transfer in nodule bacteria associated with Lotus japonicus in natural environments (2019)
  • Author(s): Bamba, M., Aoki, S., Kajita, T., Setoguchi H., Watano, Y., Sato, S., and Tsuchimatsu, T.
  • Journal Title: Molecular Plant-Microbe Interactions Volume: 印刷中 Issue: 9 Pages: 1110-1120
  • DOI: 10.1094/mpmi-02-19-0039-r
  • Peer Reviewed / Open Access
• [Journal Article] Antagonistic coevolution between multiple quantitative traits: Matching dynamics can arise from difference interactions (2019)
  • Author(s): Masato Yamamichi, Kelsey Lyberger, Swati Patel
  • Journal Title: Population Ecology Volume: 61 Issue: 4 Pages: 362-370
  • DOI: 10.1002/1438-390x.12022
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Armor plate diversity in Japanese freshwater threespine sticklebacks. (2019)
  • Author(s): Yamasaki Yo Y.、Mori Seiichi、Kokita Tomoyuki、Kitano Jun
  • Journal Title: Evolutionary Ecology Research Volume: 20 Pages: 51-67
• [Journal Article] Plant adaptation and speciation studied by population genomic approaches (2019)
  • Author(s): Bamba Masaru、Kawaguchi Yawako W.、Tsuchimatsu Takashi
  • Journal Title: Development, Growth & Differentiation Volume: 61 Issue: 1 Pages: 12-24
  • DOI: 10.1111/dgd.12578
  • Peer Reviewed / Open Access
• [Journal Article] Pareas iwasakii (Iwasaki's snail-eating snake). Diet. (2018)
  • Author(s): Hoso Masaki、Kakegawa Takehiro
  • Journal Title: Herpetological Review Volume: 49 Pages: 760-761
  • Peer Reviewed / Open Access
• [Journal Article] シーボルトのJamainu(ヤマイヌ)とOokame(オオカミ) (2018)
  • Author(s): 清水勇, 細将貴
  • Journal Title: 生物科学 Volume: 69 Pages: 165-175
  • NAID: 40021580025
  • Peer Reviewed
• [Presentation] 多種共存理論の現代的統合 (2021)
  • Author(s): 山道真人
  • Organizer: 第68回日本生態学会大会
  • Invited
• [Presentation] 共存理論をどのように実証するか (2021)
  • Author(s): 篠原直登, 山道真人
  • Organizer: 第68回日本生態学会大会
• [Presentation] Multiple paths to the same goal: the repeated use of hotspot genes for convergent plate reduction in sticklebacks (2021)
  • Author(s): Yo Yamasaki, Tomoyuki Kokita, Koki Kato, Asato Irifune, Mitsuki Kuroda, Hiroshi Takahashi, Yoshiyasu Machida, Asano Ishikawa, Mikiko Tanaka, Seiichi Mori, Atsushi Toyoda, Jun Kitano
  • Organizer: 日本生態学会第68回大会
• [Presentation] 不均一な湖沼環境における非カウンターシェーディング原因アリルの進化的維持 (2021)
  • Author(s): 早崎佑亮, 三品達平, 柿岡諒, 山崎曜, 田畑諒一, 永野惇, 伊藤僚祐, 小宮竹史, 渡辺勝敏, 小北智之
  • Organizer: 日本生態学会第68回大会
• [Presentation] Purging of heterospecific genome in the 2011 tsunami-created hybrid stickleback populations (2021)
  • Author(s): Takuya K. Hosoki, Seichi Mori, Shotaro Nishida, Manabu Kume, Atsushi J. Nagano, Hiyu Kambe, Ryo Kakioka, Kenta Nakamoto, Yuki Iino, Masafumi Kodama, Satoki Oba, Yamasaki Y Yo, Jun Kitano
  • Organizer: 日本生態学会第68回大会
• [Presentation] Evolution of chiral reversal in snails (2020)
  • Author(s): Masaki Hoso
  • Organizer: MBSJ2020
• [Presentation] Rapid adaptation promotes species coexistence via relative nonlinearity (2020)
  • Author(s): Masato Yamamichi, Andrew D. Letten
  • Organizer: 105th Annual Meeting of the Ecological Society of America
  • Int'l Joint Research
• [Presentation] Coexistence theory with eco-evolutionary dynamics of sex (2020)
  • Author(s): Masato Yamamichi
  • Organizer: 第3回環境DNA学会・第36回個体群生態学会合同大会
  • Int'l Joint Research
• [Presentation] 自家不和合性と自家受精の進化のゲノム基盤 (2020)
  • Author(s): 土松隆志
  • Organizer: オンライン植物研究者の会
• [Presentation] 野生ペチュニアにおける自家不和合性遺伝子座の網羅的配列解析手法の確立 (2020)
  • Author(s): 前之園大雅、黒沼尊紀、上原浩一、渡辺均、土松隆志
  • Organizer: 日本進化学会第22回大会
• [Presentation] 全ゲノムデータからみたヒメミカヅキモの自殖系統におけるホメオログ間組み換え (2020)
  • Author(s): 川口也和子、土金勇樹、田中啓介、太治輝昭、豊田敦、西山智明、関本弘之、土松隆志
  • Organizer: 日本植物学会第84回大会
• [Presentation] 自殖種は他殖種より種子が小さいか？：メタ解析によるアプローチ (2020)
  • Author(s): 竪山裕文、土松隆志
  • Organizer: 日本植物学会第84回大会
• [Presentation] ゲノム量から明らかにするヒメミカヅキモの多様性 (2020)
  • Author(s): 土金勇樹、川口也和子、上原浩一、土松隆志
  • Organizer: 日本植物学会第84回大会
• [Presentation] マメ科植物-根粒菌共生関係における遺伝子型×遺伝子型 (G×G) 相互作用に関連する植物遺伝子座にかかる自然選択 (2020)
  • Author(s): 番場大、青木誠志郎、梶田忠、瀬戸口浩彰、綿野泰行、佐藤修正、土松隆志
  • Organizer: 日本共生生物学会第4回大会
• [Presentation] The evolutionary maintenance of diverse self-incompatibility systems in flowering plants (2020)
  • Author(s): Takashi Tsuchimatsu
  • Organizer: 第43回日本分子生物学会年会
  • Invited
• [Presentation] 琵琶湖産ヒガイ属における非カウンターシェーディングの進化 (2020)
  • Author(s): 早崎佑亮, 三品達平, 柿岡諒, 伊藤僚祐, 山﨑曜, 小宮竹史, 田畑諒一, 渡辺勝敏, 小北智之
  • Organizer: 2020年度日本魚類学会年会
• [Presentation] シマヒレヨシノボリ種群における遺伝的・形態的分化と遺伝子流動 (2020)
  • Author(s): 国松翔太, 田畑諒一, 佐藤健介, 山﨑曜, 渡辺勝敏
  • Organizer: 2020年度日本魚類学会年会
• [Presentation] タニガワナマズと東海地方産のナマズの遺伝的隔離と遺伝子流動 (2020)
  • Author(s): 田畑諒一, 日比野友亮, 福家悠介, 西村俊明, 渡辺勝敏, 山﨑曜
  • Organizer: 2020年度日本魚類学会年会
• [Presentation] 自切行動の適応的意義を野外で計測する (2019)
  • Author(s): 細将貴，島谷健一郎
  • Organizer: 日本進化学会第21回大会
• [Presentation] 単為生殖の進化における密度依存性 (2019)
  • Author(s): 山道真人, 小泉伊知郎
  • Organizer: 日本進化学会第21回大会
• [Presentation] 生態と進化のフィードバックを理解するための理論研究 (2019)
  • Author(s): 山道真人
  • Organizer: 2019年度日本数理生物学会年会
  • Invited
• [Presentation] マクロスケールでの生命現象 (2019)
  • Author(s): 山道真人
  • Organizer: 2019年度日本数理生物学会年会
  • Invited
• [Presentation] Rapid evolution and community dynamics (2019)
  • Author(s): Masato Yamamichi
  • Organizer: Mathematical modeling and models of population dynamics in biological and social systems
  • Invited
• [Presentation] Genetics and genomics of parallel evolution without gene flow. (2019)
  • Author(s): Yo Yamasaki, Jun Kitano
  • Organizer: Congress of the European Society for Evolutionary Biology 2019
• [Presentation] Genetics and genomics of parallel evolution without gene flow. (2019)
  • Author(s): Yo Yamasaki, Jun Kitano
  • Organizer: 日本進化学会第21回大会
• [Presentation] Genetic basis underlying the plant fitness variation in a nitrogen-fixing plant-microbe symbiosis (2019)
  • Author(s): M. Bamba, S. Aoki, T. Kajita, H. Setoguchi, Y. Watano, S. Sato, and T. Tsuchimatsu
  • Organizer: 日本進化学会第21回大会
  • Invited
• [Presentation] 接合藻ヒメミカヅキモにおける生殖様式の平行進化：全ゲノムデータから探る (2019)
  • Author(s): 川口也和子，土金勇樹，田中啓介，太治輝昭，豊田敦，西山智明，関本弘之，土松隆志
  • Organizer: 日本進化学会第21回大会
• [Presentation] ミヤコグサ野生系統の生育と共生根粒菌ゲノムの関連 (2019)
  • Author(s): 番場大，青木誠志郎，梶田忠，瀬戸口浩彰，綿野泰行，佐藤修正，土松隆志
  • Organizer: 日本植物学会第83回大会
• [Presentation] 接合藻ヒメミカヅキモにおける生殖様式の進化：有性生殖関連遺伝子の系統間比較 (2019)
  • Author(s): 川口也和子，土金勇樹，田中啓介，太治輝昭，豊田敦，西山智明，関本弘之，土松隆志
  • Organizer: 日本植物学会第83回大会
• [Presentation] ペチュニア属植物における花形質の変異及びRAD-seqによる集団構造の解析 (2019)
  • Author(s): 佐々木星紀，渡辺均，上原浩一，土松隆志
  • Organizer: 日本植物学会第83回大会
• [Presentation] 自家不和合性システムと自家受精の進化 (2019)
  • Author(s): 土松隆志
  • Organizer: 日本シダ学会
  • Invited
• [Presentation] マメ科植物-根粒菌共生関係の多様性創出に関連する根粒菌ゲノム領域 (2019)
  • Author(s): 番場大，青木誠志郎，梶田忠，瀬戸口浩彰，綿野泰行，佐藤修正，土松隆志
  • Organizer: 植物微生物学研究会第29回研究交流会
• [Presentation] 日本産イトヨ類の平行的淡水進出の集団ゲノミクス. (2019)
  • Author(s): 山﨑曜、北野潤
  • Organizer: 日本生態学会第66回大会
• [Presentation] 自家受精の平行進化のゲノム基盤. (2019)
  • Author(s): 土松隆志
  • Organizer: 神戸大学大学院農学研究科インターゲノミクスセミナー
  • Invited
• [Presentation] Geography and evolutionary process of snail speciation by left-right reversals. (2018)
  • Author(s): Masaki Hoso and Shu-Ping Wu
  • Organizer: The 1st AsiaEvo
  • Int'l Joint Research / Invited
• [Presentation] Ecology, evolution, and development of dentition asymmetry in Asian snail-eating snakes. (2018)
  • Author(s): Masaki Hoso
  • Organizer: The 46th Naito Conference on “Mechanisms of Evolution and Biodiversity”
  • Int'l Joint Research
• [Presentation] Ecosystem size predicts the probability of in-situ speciation of migratory freshwater fish in Islands. (2018)
  • Author(s): Yo Yamasaki, Hirohiko Takeshima, Yuichi Kano, Naoharu Oseko, Toshiyuki Suzuki, Mutsumi Nishida, and Katsutoshi Watanabe
  • Organizer: The 46th Naito Conference on “Mechanisms of Evolution and Biodiversity”
  • Int'l Joint Research
• [Presentation] Process and mechanism of snail speciation by left-right reversal. (2018)
  • Author(s): Masaki Hoso and Shu-Ping Wu
  • Organizer: Stickleback 2018 9th International Conference on Stickleback Behavior and Evolution
  • Int'l Joint Research
• [Presentation] Species diversification through parallel freshwater adaptation in Rhinogobiusgobies. (2018)
  • Author(s): Yo Yamasaki and Katsutoshi Watanabe
  • Organizer: Stickleback 2018 9th International Conference on Stickleback Behavior and Evolution
  • Int'l Joint Research
• [Presentation] 日本産トウヨシノボリ種群の遺伝的類縁関係と集団構造. (2018)
  • Author(s): 山﨑曜、鈴木寿之、藍澤正宏、向井貴彦、渡辺勝敏
  • Organizer: 第51回日本魚類学会年会
• [Presentation] 植物の適応形質のゲノム科学. (2018)
  • Author(s): 土松隆志
  • Organizer: 京都大学生態学研究センター研究集会「異なるマクロ生物学分野のインタープレイ」
  • Invited
• [Presentation] アブラナ科植物における自家不和合性と自家受精の進化. (2018)
  • Author(s): 土松隆志
  • Organizer: 日本育種学会ワークショップ「アブラナ科植物における自家不和合性研究の最前線と育種現場での利用」
  • Invited
• [Presentation] 南米産ペチュニア属植物の自家和合系統を用いたS遺伝子座の配列解析. (2018)
  • Author(s): 坂本奈緒子、渡辺均、上原浩一、土松隆志
  • Organizer: 日本植物学会第20回大会
• [Presentation] 接合藻ヒメミカヅキモ種内系統間にみられるゲノム構造の変異：生殖様式の進化との関連. (2018)
  • Author(s): 川口也和子、土金勇樹、西山智明、関本弘之、土松隆志
  • Organizer: 日本植物学会第20回大会
• [Presentation] 植物における自家不和合性と自家受精の進化：アブラナ科・ナス科植物を例に. (2018)
  • Author(s): 土松隆志
  • Organizer: 日本進化学会シンポジウム「生態発生進化」
  • Invited
• [Presentation] 南米産ペチュニア属植物を用いた自家不和合性遺伝子座配列解析. (2018)
  • Author(s): 坂本奈緒子、渡辺均、上原浩一、土松隆志
  • Organizer: 日本進化学会第20回大会
• [Presentation] ２種類の生殖様式を持つ接合藻ヒメミカヅキモにおけるゲノム構造の系統間比較. (2018)
  • Author(s): 川口也和子、土金勇樹、西山智明、関本弘之、土松隆志
  • Organizer: 日本進化学会第20回大会
• [Presentation] 全ゲノム配列解析と交互接種実験から探るマメ科植物-根粒菌間の共生特異性の進化. (2018)
  • Author(s): 番場大、青木誠志朗、梶田忠、瀬戸口浩彰、綿野泰行、佐藤修正、土松隆志
  • Organizer: 日本進化学会第20回大会
• [Presentation] Diversity and horizontal gene transfer of nodule bacteria associated with Lotus japonicus in natural environments. (2018)
  • Author(s): Bamba M.、Aoki S.、Kajita T.、Watano Y.、Setoguchi H.、Sato S.、Tsuchimatsu,T.
  • Organizer: Annual Meeting of the Society for Molecular Biology and Evolution
• [Presentation] 植物における自家不和合性と自家受精の進化. (2018)
  • Author(s): 土松隆志
  • Organizer: 遺伝学研究所研究会「マクロ生態学と遺伝学の融合」
  • Invited
• [Book] ヘビという生き方 (2019)
  • Author(s): 細 将貴、福山 伊吹、福山 亮部、児玉 知理、児島 庸介、義村 弘仁
  • Total Pages: 260
  • Publisher: 東海大学出版部
  • ISBN: 4486021029