キク科ハマベノギク属の形態的適応に関する発生遺伝学的背景

2011 Fiscal Year Annual Research Report

• Project/Area Number: 22770084
• Research Institution: Kochi University
• Principal Investigator: 福田 達哉 高知大学, 教育研究部・総合科学系, 准教授 (00432815)
• Keywords: 形態的応 / キク科 / 薬 / ハマベノギク属 / 蛇紋岩地帯 / 海岸地帯 / 生態 / 開花期

Research Abstract

これまでに、ハマベノギク属植物の環境適応に関して、四国南西那の太平洋側の海岸地に適応したソナレノギクの海岸地適応に関する形態的分化が明らかになった。そこで今年度は、日本海側の海岸地に適応しているハマベノギクの形態的分化を明らかにすることにより、並行的に出現した海岸地適応植物に関する独立した適応的形態の背景を明らかにすることができる。そこで本研究では、ハマベノギクの海岸地適応に関する形態的変化を明らかにし、ソナレノギクの結果と比較を行うことを目的として研究を行った。
ハマベノギクは福岡県福津市で、採集し、葉の長さ、幅、厚さを計測した。またSUMP法及びパラフィン切片によって細胞の計測を行った。また、これまでに高知県幡多郡大月町で採集したソナレノギク、および高知県南国市で採集した対照植物あるヤマジノギクにおける計測結果を比較として用いた。
本研究の計測結果から、ハマベノギクはソナレノギクよりも葉の長さ、厚さ共に低い値を示したものの、ヤマジノギクよりも葉を有意に厚くしていることが明らかとなったために、ハマベノギクは海岸地に適応するためにソナレノギクと同様に葉を厚くさせているものの、ソナレノギクほど葉を厚くないことが明らかとなった。この結果の要因を明らかにするために細胞レベルでの解析を行った結果、ハマベノギクはソナレノギクよりも細胞サイズが大きく、かつヤマジノギクよりも細胞数が少なくなるという特徴的な形態的分化を経ていることが明らかとなった。この結果から、ハマベノギクは細胞のサイズや数においてもソナレノギクとは異なる分化パターンを示す結果となった。

Research Products

• [Journal Article] On the terrestrial earthworm fauna of Yamagata Prefecture, northeastern Japan (2012)
  • Author(s): Minamiya Y, Yokoyama J, Fukuda T
  • Journal Title: Bulletin of Yamagata University Natural Science Volume: 17巻 Pages: 1-10
• [Journal Article] Comparative study of leaf morphology in Aster hispidus Thunb.var.leptocladus (Makino) Okuyama (Asteraceae) (2012)
  • Author(s): Hayakawa H, Tunala, Minamiya Y, Gale S, Yokoyama J, Ito K, Arakawa R, Fukuda T
  • Journal Title: American Journal of Plant Science Volume: 3 Pages: 110-113
  • Peer Reviewed
• [Journal Article] Morphological and anatomical analyses of rheophytic Rhododendron ripense Makino (Ericaceae) (2012)
  • Author(s): Ueda R, Minamiya Y, Hirata A, Hayakawa H, Muramatsu Y, Saito M, Fukuda T
  • Journal Title: Plant Species Biology Volume: (印刷中)
  • Peer Reviewed
• [Journal Article] Correlation between sex stages and leaf numbers in Arisaematosaense Makino (Araceae) (2012)
  • Author(s): Muramatsu Y, Matsuyama K, Hayakawa H, Minamiya Y, Ito K, Arakawa R, Fukuda T
  • Journal Title: American Journal of Plant Science Volume: 3 Pages: 114-118
  • Peer Reviewed
• [Journal Article] Comparing with phylogenetic trees inferred from cpDNA, ITS sequences and RAPD analysis in the genus Asparagus (Asparagaceae) (2012)
  • Author(s): Fukuda T, Song IJ, Ito T, Nakayama H, Hayakawa H, Minamiya Y, Arakawa R, Kanno A, Yokoyama J
  • Journal Title: Environment Control in Biology Volume: 50 Pages: 13-18
  • Peer Reviewed
• [Journal Article] New records of Drosera tokaiensis subsp.hyugaensis (Droseraceae) from Kochi Prefecture, Japan (2012)
  • Author(s): Hayakawa H, Hamachi H, Ogawa K, Minamiya Y, Yokoyama J, Arakawa R, Fukuda T
  • Journal Title: Botany Volume: (印刷中)
  • Peer Reviewed
• [Journal Article] Comparative morphology and anatomy of floral symmetry in legumes (Fabaceae) (2012)
  • Author(s): Muroi M, Hayakawa H, Minamiya Y, Ito K, Arakawa R, Fukuda T
  • Journal Title: Journal of Plant Studies Volume: (印刷中)
  • Peer Reviewed
• [Journal Article] Conservation genetics of coexisting native Ligustrum japonicum Thunb.and non-native L.lucidum Aiton (Oleaceae) (2012)
  • Author(s): Saito M, Hayakawa H, Minamiya Y, Muramatsu Y, Hirata A, Ueda R, Matsuyama K, Ohga K, Yokoyama N, Muroi M, Ito K, Arakawa R, Fukuda T
  • Journal Title: Journal of Phytogeography and Taxonomy Volume: (印刷中)
  • Peer Reviewed
• [Journal Article] Effects of inbreeding on variation in diapause duration and early fecundity in the Kanzawa spider mite (2012)
  • Author(s): Ito K, Yokoysma N, Kumekawa Y, Hayakawa H, Minamiya Y, Nakaishi K, Fukuda T, Arakawa R, Saito Y
  • Journal Title: Entomologia Experimentalis et Applicata Volume: (印刷中)
  • Peer Reviewed
• [Journal Article] Comparative morphology and anatomy of non-rheophytic and rheophytic types of Adenophora triphylla var.japonica (Campanulaceae) (2012)
  • Author(s): Ohga K, Muroi M, Hayakawa H, Ito K, Yokoyama J, Tebayashi S, Arakawa R, Fukuda T
  • Journal Title: American Journal of Plant Science Volume: (印刷中)
  • Peer Reviewed
• [Journal Article] Implication of an aldehyde dehydrogenase gene and a phosphinothricin N-acetyltransferase gene in diversity of Pseudomonas cichorii virulence (2011)
  • Author(s): Tanaka M, Wali U, Nakayashiki H, Fukuda T, Mizumoto H, Ohnishi K, Kiba A, Hikichi Y
  • Journal Title: Genes Volume: 3巻 Pages: 62-80
  • Peer Reviewed
• [Journal Article] Coelomic fluid : A non-invasive source of DNA in earthworms (2011)
  • Author(s): Minamiya Y, Ohga K, Hayakawa H, Ito K, Fukuda T
  • Journal Title: Molecular Ecology Resources Volume: 11巻 Pages: 645-649
  • Peer Reviewed
• [Journal Article] Difference of curcumin content in Curcuma longa L.(Zingiberaceae) caused by hybridization with other Curcuma species (2011)
  • Author(s): Hayakawa H, Minamiya Y, Ito K, Yamamoto Y, Fukuda T
  • Journal Title: American Journal of Plant Science Volume: 2巻 Pages: 111-119
  • Peer Reviewed
• [Journal Article] Molecular identification of arbuscular mycorrhizal fungi colonizing in Athyrium yokoscense of the Ikuno mine site in Japan (2011)
  • Author(s): Nonomura N, Kawada Y, Minamiya Y, Hayakawa H, Fukuda T, Kang Y, Sakurai K
  • Journal Title: Journal of Japanese Botany Volume: 86巻 Pages: 73-81
  • Peer Reviewed
• [Journal Article] Analysis of genetic variation and phylogeny of Pilophorus typicus (Heteroptera : Miridae) in Japan using mitochondrial gene sequences (2011)
  • Author(s): Ito K, Nishikawa H, Shimada T, Ogawa K, Minamiya Y, Tomoda M, Nakahira K, Kodama R, Fukuda T, Arakawa R
  • Journal Title: Journal of Insect Science Volume: 11 Pages: 14
  • Peer Reviewed
• [Journal Article] Development of a molecular marker to identify a candidate line of Turmeric (Curcuma longa L.) with a high curcumin content (2011)
  • Author(s): Hayakawa H, Kobayashi T, Minamiya Y, Ito K, Miyazaki A, Fukuda T, Yamamoto Y
  • Journal Title: American Journal of Plant Science Volume: 2 Pages: 15-26
  • Peer Reviewed
• [Journal Article] Variability of sexual organ possession rates and phylogenetic analyses of a parthenogenetic Japanese earthworm, Amynthas vittatus (Oligochaeta : Megascolecidae) (2011)
  • Author(s): Minamiya Y, Hayakawa H, Ohga K, Shimano S, Ito MI, Fukuda T
  • Journal Title: Genes and Genetic Systems Volume: 86 Pages: 27-35
  • Peer Reviewed
• [Journal Article] Introgressive hybrids of Arisaema sikokianum and A.tosaense (Araceae) confirmed through nuclear and chloroplast DNA comparisons (2011)
  • Author(s): Hayakawa H, Hamachi H, Matsuyama K, Muramatsu Y, Minamiya Y, Ito K, Yokoyama J, Fukuda T
  • Journal Title: American Journal of Plant Science Volume: 2 Pages: 303-307
  • Peer Reviewed
• [Journal Article] Interspecific hybridization between Arisaema sikokianum and A.serratum (Araceae) confirmed through nuclear and chloroplast DNA comparisons (2011)
  • Author(s): Hayakawa H, Hamachi H, Matsuyama K, Muramatsu Y, Minamiya Y, Ito K, Yokoyama J, Fukuda T
  • Journal Title: American Journal of Plant Science Volume: 2 Pages: 521-526
  • Peer Reviewed
• [Journal Article] Phylogenetic relationships and review of the species of Auricularia (Fungi : Basidiomycetes) in Colombia (2011)
  • Author(s): Montoya-Alvarez AF, Hayakawa H, Minainiya Y, Fukuda T, Lopez-Quintero CA, Franco-Molano AE
  • Journal Title: Caldasia Volume: 33 Pages: 21-32
  • Peer Reviewed
• [Journal Article] Nucleotide sequence variations in a medicinal relative of asparagus, Asparagus cochinchinensis (Lour.) Merrill (Asparagaceae) (2011)
  • Author(s): Fukuda T, Song IJ, Ito T, Hayakawa H, Minamiya Y, Kanno A, Nakayama H, Yokoyama J
  • Journal Title: American Journal of Plant Science Volume: 2 Pages: 765-775
  • Peer Reviewed
• [Journal Article] Expression analysis of an APETALA1/FRUITFULL-like gene in Phalaenopsis sp.'Hatsuyuki' (Orchidaceae) (2011)
  • Author(s): Song SJ, Fukuda T, Ko SM, Ito T, Yokoyama J, Ichikawa H, Horikawa Y, Kameya T, Lee HY, Kanno A
  • Journal Title: Horticulture, Environment, and Biotechnology Volume: 52 Pages: 183-195
  • Peer Reviewed
• [Journal Article] Correlation of variation between leaves and floral characters in Cymbidium goeringii Rchb.f.(Orchidaceae) (2011)
  • Author(s): Hayakavva H, Muroi M, Hamachi H, Yokoyama J, Fukuda T
  • Journal Title: Journal of Japanese Botany Volume: 86 Pages: 82-92
  • Peer Reviewed
• [Journal Article] Production and characterization of interspecific hybrids between Asparagus kiusianus Makino and A.officinalis L. (2011)
  • Author(s): Ito T, Konno I, Kubota S, Ochiai T, Sonoda T, Hayashi Y, Fukuda T, Yokoyama J, Nakayama H, Kameya T, Kanno A
  • Journal Title: Euphytica Volume: 182 Pages: 285-294
  • Peer Reviewed
• [Journal Article] Phylogeography of Asparagus schoberibioes Kunth (Asparagaceae) in Japan (2011)
  • Author(s): Fukuda T, Song IJ, Ito T, Nakayama H, Hayakawa H, Minamiya Y, Kanno A, Yokoyama J
  • Journal Title: American Journal of Plant Science Volume: 2 Pages: 781-789
  • Peer Reviewed
• [Journal Article] Comparative morphology and anatomy of rheophytic Aster microcephalus (Miq.) Franch.et Sav.var.ripensis Makino (Asteraceae) (2011)
  • Author(s): Yamada Y, Hayakawa H, Minamiya Y, Ito K, Shibayama Z, Arakawa R, Fukuda T
  • Journal Title: Journal of Phytogeography and Taxonomy Volume: 59 Pages: 35-42
  • Peer Reviewed
• [Journal Article] Molecular phylogenetic relationship of Stigmaeopsis spider mites (Acari : Tetranychidae) collected from Yamagata Prefecture (2011)
  • Author(s): Ito K, Yokoyama N, Hayakawa H, Minamiya Y, Yokoyama J, Fukuda T
  • Journal Title: Bulletin of Yamagata University Natural Science Volume: 12 Pages: 19-29
• [Presentation] テンナンショウ属植物ユキモチソウとアオテンナンショウにおける遺伝的交流について (2012)
  • Author(s): 早川宗志、松山佳那子、濱地秀徳、大賀教平、横山菜々子、横山潤、荒川良、福田達哉
  • Organizer: 日本植物分類学会
  • Place of Presentation: 大阪
  • Year and Date: 2012-03-23
• [Presentation] シハイスミレにみられる種間交雑の形跡と山形県に分布するシハイスミレの形態的・遺伝的特徴 (2012)
  • Author(s): 吉田政敬、早川宗志、福田達哉、横山潤
  • Organizer: 日本植物分類学会
  • Place of Presentation: 大阪
  • Year and Date: 2012-03-23
• [Presentation] 四国に分布するオオイタビに見られる集団間の遺伝的分化 (2011)
  • Author(s): ルンサイ、早川宗志、福田達哉、横山潤
  • Organizer: 日本植物学会
  • Place of Presentation: 東京
  • Year and Date: 2011-09-18
• [Presentation] 山形県に分布するシハイスミレの形態的・遺伝的特徴 (2011)
  • Author(s): 吉田政敬、早川宗志、福田達哉、横山潤
  • Organizer: 日本植物学会
  • Place of Presentation: 東京
  • Year and Date: 2011-09-18
• [Presentation] 分子系統学的手法による隠ぺい種の探索～トサミミズの再発見と近似種の新発見 (2011)
  • Author(s): 南谷幸雄・大賀教平・早川宗志・伊藤桂・福田達哉
  • Organizer: 日本土壌動物学会
  • Place of Presentation: 札幌市
  • Year and Date: 2011-05-28
• [Presentation] 豊後水道におけるシーボルトミミズの生物地理学的研究 (2011)
  • Author(s): 大賀教平・南谷幸雄・早川宗志・伊藤桂・福田達哉
  • Organizer: 日本土壌動物学会
  • Place of Presentation: 札幌
  • Year and Date: 2011-05-28
• [Presentation] ニホンアカザトウムシを用いた分子系統学的研究 (2011)
  • Author(s): 粂川義雅・伊藤桂・南谷幸雄・早川宗志・福田達哉
  • Organizer: 日本土壌動物学会
  • Place of Presentation: 札幌
  • Year and Date: 2011-05-28
• [Presentation] Expression study of the SEP-like gene in Phalaenopsis sp.(Orchidaceae) (2011)
  • Author(s): Song IJ, Fukudn T, Kim BH, Ito T, Yokoyama J, Kameya T, Kanno A, Lee HY
  • Organizer: Conference of the Korean Society for Horticultural Science
  • Place of Presentation: Seoul
  • Year and Date: 2011-04-24