Chemical Identification and Ethological Function of Soldier-Specific Secretion in Japanese Subterranean Termite Reticulitermes speratus (Rhinotermitidae)
スポンサーリンク
概要
- 論文の詳細を見る
We identified the soldier-specific compounds in the Japanese subterranean termite, Reticulitermes speratus, to clarify their ethological roles. Silica gel column chromatography separated one major soldier-specific compound in the hexane fraction accounting for 70–80% of the total amount of the fraction, while cuticular hydrocarbons constituted the rest. We identified the compound as β-selinene by gas chromatography-mass spectrometry (GC-MS) and nuclear magnetic resonance (NMR) spectroscopy. Comparative GC analyses of the major exocrine glands detected the compound in the soldier’s frontal gland. Both soldiers and workers made aggregation to the hexane fraction, as well as to the crushed heads and head extract of the soldiers. They did not aggregate to cuticular hydrocarbons, making it likely that β-selinene was the aggregation pheromone in this species. The opportunistic predator of this termite, Lasius japonicus, was also attracted to the compounds. The ant workers, therefore, would use the termite aggregation pheromone as a kairomone for hunting them.
- 社団法人 日本農芸化学会の論文
- 2011-09-23
著者
-
Kanaori Kenji
Department Of Biomolecular Engineering Kyoto Institute Of Technology
-
Kanaori Kenji
Department Of Applied Biology Kyoto Institute Of Technology
-
YAMAOKA Ryohei
Chemical Ecology Laboratory, Graduate School of Science and Technology, Kyoto Institute of Technolog
-
Akino Toshiharu
Chemical Ecology Lab. Kyoto Inst. Of Technol.
-
Akino Toshiharu
Chemical Ecology Laboratory Kyoto Institute Of Technology
-
NGUYEN Tuan
Chemical Ecology Laboratory, Kyoto Institute of Technology
-
HOJO Masaru
Chemical Ecology Laboratory, Kyoto Institute of Technology
-
KAWADA Tatsuro
Chemical Ecology Laboratory, Kyoto Institute of Technology
-
Nguyen Tuan
Chemical Ecology Laboratory Kyoto Institute Of Technology
-
Yamaoka Ryohei
Chemical Ecology Laboratory Kyoto Institute Of Technology
-
Hojo Masaru
Chemical Ecology Laboratory Kyoto Institute Of Technology
-
Kawada Tatsuro
Chemical Ecology Laboratory Kyoto Institute Of Technology
関連論文
- Neutralization of Toxic Heme by Plasmodium Falciparum Histidine-Rich Protein 2
- DMPO Spin Trapping of Superoxide Anion in Strong Alkaline DMSO Solution
- Stopped-flow-optical and -ESR Study on Oxidative Reaction of Quercetin by Nitrosodisulfonate Radical as a Model of Reactive Oxygen Species
- Design of Dimetal-Binding α-Helical Coiled Coil Peptide
- Temporal and Spatial Effects of Predator Chemical and Visual Cues on the Behavioral Responses of Rana japonica Tadpoles
- ESR Spectrum Attributed to Trisulfide Neutral Radical [RSS(R)S^・R] of Protein Observed for α-Keratin Present in White Human Hair
- ESR Study of Disulfide Neutral Radical of α-Keratin Present in Dried White Human Hair Exposed to Near-UV Radiation
- Development of a HPLC-ESR Spin-trapping System for Post-column On-line Detection of Superoxide Radical Scavenging Ability of Column Eluates
- Kinetic Investigation of Reaction of Ascorbate and Hydroxyl Radical Adduct of DMPO (5,5-Dimethyl-1-pyrroline N-Oxide) Studied by Stopped-flow ESR
- Quantitative Spin-trapping ESR Investigation on Reaction of Hydroxyl Radical and Selected Scavengers by a Newly Developed Flow-injection ESR System
- Functional Tolerance of Streptomyces Subtilisin Inhibitor toward Conformational and Stability Changes Caused by Single-Point Mutations in the Hydrophobic Core
- Electrochemical-ESR Detection of Hydrogen Atom Adducts of 5-Membered Ring Nitrone Spin Traps
- Chemical Identification and Ethological Function of Soldier-Specific Secretion in Japanese Subterranean Termite Reticulitermes speratus (Rhinotermitidae)
- Repellent effect on host Formica workers of queen Dufour's gland secretion of the obligatory social parasite ant, Polyergus samurai (Hymenoptera: Formicidae)
- Construction of Heterotrimeric α-Helical Coiled Coil
- Chemical and behavioral study on the phytomimetic giant geometer Biston robustum Butler (Lepidoptera : Geometridae)
- Chemical Identification and Ethological Function of Soldier-Specific Secretion in Japanese Subterranean Termite Reticulitermes speratus (Rhinotermitidae)
- Effect of Antifungal Azoles on the Heme Detoxification System of Malarial Parasite.
- Neutralization of Toxic Heme by Plasmodium Falciparum Histidine-Rich Protein 2
- Functional Tolerance of Streptomyces Subtilisin Inhibitor toward Conformational and Stability Changes Caused by Single-Point Mutations in the Hydrophobic Core.