start-ver=1.4 cd-journal=joma no-vol=26 cd-vols= no-issue= article-no= start-page=12 end-page=15 dt-received= dt-revised= dt-accepted= dt-pub-year=2010 dt-pub=201005 dt-online= en-article= kn-article= en-subject= kn-subject= en-title=Studies and Scientists of the model organism Caenorhabditis elegans kn-title=線虫C.エレガンスの遺伝子と遺伝子の虫 en-subtitle= kn-subtitle= en-abstract= kn-abstract= en-copyright= kn-copyright= en-aut-name=KagawaHiroaki en-aut-sei=Kagawa en-aut-mei=Hiroaki kn-aut-name=香川弘昭 kn-aut-sei=香川 kn-aut-mei=弘昭 aut-affil-num=1 ORCID= affil-num=1 en-affil= kn-affil= END start-ver=1.4 cd-journal=joma no-vol=8 cd-vols= no-issue= article-no= start-page=30 end-page=37 dt-received= dt-revised= dt-accepted= dt-pub-year=1991 dt-pub=199106 dt-online= en-article= kn-article= en-subject= kn-subject= en-title= kn-title=線虫C.エレガンス麻酔剤応答異常に関わる遺伝子群 en-subtitle= kn-subtitle= en-abstract= kn-abstract= en-copyright= kn-copyright= en-aut-name=AndoHideki en-aut-sei=Ando en-aut-mei=Hideki kn-aut-name=安藤秀樹 kn-aut-sei=安藤 kn-aut-mei=秀樹 aut-affil-num=1 ORCID= affil-num=1 en-affil= kn-affil=岡山大学理学部生物学教室 END start-ver=1.4 cd-journal=joma no-vol=18 cd-vols= no-issue= article-no= start-page=23 end-page=28 dt-received= dt-revised= dt-accepted= dt-pub-year=2001 dt-pub=200109 dt-online= en-article= kn-article= en-subject= kn-subject= en-title= kn-title=遺伝子レベルで細胞から個体まで研究出来る線虫モデル en-subtitle= kn-subtitle= en-abstract= kn-abstract= en-copyright= kn-copyright= en-aut-name=KagawaHiroaki en-aut-sei=Kagawa en-aut-mei=Hiroaki kn-aut-name=香川弘昭 kn-aut-sei=香川 kn-aut-mei=弘昭 aut-affil-num=1 ORCID= affil-num=1 en-affil= kn-affil=岡山大学大学院　自然科学研究科　生命分子科学専攻　（理学部生物学科） END start-ver=1.4 cd-journal=joma no-vol=78 cd-vols= no-issue=7-9 article-no= start-page=949 end-page=954 dt-received= dt-revised= dt-accepted= dt-pub-year=1966 dt-pub=19660930 dt-online= en-article= kn-article= en-subject= kn-subject= en-title= kn-title=Anisakis (Filocapsularia) type幼線虫による肉芽腫の一例 en-subtitle= kn-subtitle= en-abstract= kn-abstract=We encoutered a patient suspected of appendicitis. and after the surgical operation we discovered four migrated worms in the submucous tissue of the small intestine. These worms, from their morphology and fine structures of the body, were proven to be larvae of Amsakis (Filocapsularia) type Nematoda. en-copyright= kn-copyright= en-aut-name=InatomiSeiiti en-aut-sei=Inatomi en-aut-mei=Seiiti kn-aut-name=稲臣成一 kn-aut-sei=稲臣 kn-aut-mei=成一 aut-affil-num=1 ORCID= en-aut-name=ItoYoshihiro en-aut-sei=Ito en-aut-mei=Yoshihiro kn-aut-name=伊藤義博 kn-aut-sei=伊藤 kn-aut-mei=義博 aut-affil-num=2 ORCID= en-aut-name=SakumotoDaigoro en-aut-sei=Sakumoto en-aut-mei=Daigoro kn-aut-name=作本台五郎 kn-aut-sei=作本 kn-aut-mei=台五郎 aut-affil-num=3 ORCID= en-aut-name=ItanoKazuo en-aut-sei=Itano en-aut-mei=Kazuo kn-aut-name=板野一男 kn-aut-sei=板野 kn-aut-mei=一男 aut-affil-num=4 ORCID= en-aut-name=KusauraTutomu en-aut-sei=Kusaura en-aut-mei=Tutomu kn-aut-name=草浦勉 kn-aut-sei=草浦 kn-aut-mei=勉 aut-affil-num=5 ORCID= en-aut-name=OkahashiKiyoshi en-aut-sei=Okahashi en-aut-mei=Kiyoshi kn-aut-name=岡橋清 kn-aut-sei=岡橋 kn-aut-mei=清 aut-affil-num=6 ORCID= en-aut-name=KanbaraTakeshi en-aut-sei=Kanbara en-aut-mei=Takeshi kn-aut-name=神原武志 kn-aut-sei=神原 kn-aut-mei=武志 aut-affil-num=7 ORCID= affil-num=1 en-affil= kn-affil=岡山大学医学部寄生虫学教室 affil-num=2 en-affil= kn-affil=岡山大学医学部寄生虫学教室 affil-num=3 en-affil= kn-affil=岡山大学医学部寄生虫学教室 affil-num=4 en-affil= kn-affil=岡山大学医学部寄生虫学教室 affil-num=5 en-affil= kn-affil=岡山大学医学部寄生虫学教室 affil-num=6 en-affil= kn-affil=岡山大学医学部寄生虫学教室 affil-num=7 en-affil= kn-affil=岡山大学医学部田中外科教室 END start-ver=1.4 cd-journal=joma no-vol=78 cd-vols= no-issue=7-9 article-no= start-page=943 end-page=948 dt-received= dt-revised= dt-accepted= dt-pub-year=1966 dt-pub=19660930 dt-online= en-article= kn-article= en-subject= kn-subject= en-title= kn-title=「マアジ」に寄生していた4種幼線虫とAnisakis (Filocapsularia) type幼線虫の形態について en-subtitle= kn-subtitle= en-abstract= kn-abstract=Morphology of four different larvae of Nematodes inclusive of Anisakis type (Filocapsularia) was studied. Larvae were collected from Trachurus japonicus on which they live as parasites. These larvae were classified by the method of Skrjabin et al, and they were found to be larvae of Raphidascaris, Anisakis (Filocapsularia), Contracaecum, and Amplicaecum. Both light and electron microscope observations were carried out with cross-section specimens of these larvae, and it was possible to obtain some characteristic morphological features of the larvae of Anisakis type. Some of these features that differ from those of other larvae are described briefly in the following. 1. The length of larvae of Anisakis type is longest of all the four kinds, and the cross-section of this larva revealed a lateral cord which has a peculiar shape and size. 2. This larva has the thickest cuticle as compared with other three kinds, and the number of muscle cells is most numerous. In addition, the arrangement of the bond of myofibrils is characteristic. en-copyright= kn-copyright= en-aut-name=InatomiSeiiti en-aut-sei=Inatomi en-aut-mei=Seiiti kn-aut-name=稲臣成一 kn-aut-sei=稲臣 kn-aut-mei=成一 aut-affil-num=1 ORCID= en-aut-name=ItoYoshihiro en-aut-sei=Ito en-aut-mei=Yoshihiro kn-aut-name=伊藤義博 kn-aut-sei=伊藤 kn-aut-mei=義博 aut-affil-num=2 ORCID= en-aut-name=SakumotoDaigoro en-aut-sei=Sakumoto en-aut-mei=Daigoro kn-aut-name=作本台五郎 kn-aut-sei=作本 kn-aut-mei=台五郎 aut-affil-num=3 ORCID= en-aut-name=ItanoKazuo en-aut-sei=Itano en-aut-mei=Kazuo kn-aut-name=板野一男 kn-aut-sei=板野 kn-aut-mei=一男 aut-affil-num=4 ORCID= en-aut-name=KusauraTutomu en-aut-sei=Kusaura en-aut-mei=Tutomu kn-aut-name=草浦勉 kn-aut-sei=草浦 kn-aut-mei=勉 aut-affil-num=5 ORCID= en-aut-name=OkahashiKiyoshi en-aut-sei=Okahashi en-aut-mei=Kiyoshi kn-aut-name=岡橋清 kn-aut-sei=岡橋 kn-aut-mei=清 aut-affil-num=6 ORCID= affil-num=1 en-affil= kn-affil=岡山大学医学部寄生虫学教室 affil-num=2 en-affil= kn-affil=岡山大学医学部寄生虫学教室 affil-num=3 en-affil= kn-affil=岡山大学医学部寄生虫学教室 affil-num=4 en-affil= kn-affil=岡山大学医学部寄生虫学教室 affil-num=5 en-affil= kn-affil=岡山大学医学部寄生虫学教室 affil-num=6 en-affil= kn-affil=岡山大学医学部寄生虫学教室 END start-ver=1.4 cd-journal=joma no-vol= cd-vols= no-issue= article-no= start-page= end-page= dt-received= dt-revised= dt-accepted= dt-pub-year=2008 dt-pub=20080325 dt-online= en-article= kn-article= en-subject= kn-subject= en-title=線虫のトロポミオシン遺伝子の腸および咽頭における転写制御 kn-title=Transcription control of the tropomyosin gene in intestine and pharynx of Caenorhabditis elegans en-subtitle= kn-subtitle= en-abstract= kn-abstract= en-copyright= kn-copyright= en-aut-name= en-aut-sei= en-aut-mei= kn-aut-name=FREDERICKANOKYE-DANSO kn-aut-sei=FREDERICK kn-aut-mei=ANOKYE-DANSO aut-affil-num=1 ORCID= affil-num=1 en-affil= kn-affil=岡山大学 END start-ver=1.4 cd-journal=joma no-vol= cd-vols= no-issue= article-no= start-page= end-page= dt-received= dt-revised= dt-accepted= dt-pub-year=2007 dt-pub=20070323 dt-online= en-article= kn-article= en-subject= kn-subject= en-title=線虫のトロポニンIと他のトロポニン構成分及びトロポミオシンとの組織特異的相互作用 kn-title=Tissue-specific interactions of Troponin I with other TN subunits and tropomyosins isoforms in Caenorhabditis elegans en-subtitle= kn-subtitle= en-abstract= kn-abstract= en-copyright= kn-copyright= en-aut-name=Md. ZiaulAmin en-aut-sei=Md. Ziaul en-aut-mei=Amin kn-aut-name=エムディー ジアウルアミン kn-aut-sei=エムディー ジアウル kn-aut-mei=アミン aut-affil-num=1 ORCID= affil-num=1 en-affil= kn-affil=岡山大学 END start-ver=1.4 cd-journal=joma no-vol= cd-vols= no-issue= article-no= start-page= end-page= dt-received= dt-revised= dt-accepted= dt-pub-year=2007 dt-pub=20070323 dt-online= en-article= kn-article= en-subject= kn-subject= en-title=線虫C.エレガンスにおける新規非コードDNA配列のゲノム分布と転写調節の解析 kn-title=Genomic distribution of and transcriptional control by a novel non-coding DNA in Caenorhabditis elegans en-subtitle= kn-subtitle= en-abstract= kn-abstract= en-copyright= kn-copyright= en-aut-name=TakashimaYasuo en-aut-sei=Takashima en-aut-mei=Yasuo kn-aut-name=高島康郎 kn-aut-sei=高島 kn-aut-mei=康郎 aut-affil-num=1 ORCID= affil-num=1 en-affil= kn-affil=岡山大学 END start-ver=1.4 cd-journal=joma no-vol=85 cd-vols= no-issue=1 article-no= start-page=1 end-page=6 dt-received= dt-revised= dt-accepted= dt-pub-year=1996 dt-pub=19960201 dt-online= en-article= kn-article= en-subject= kn-subject= en-title=土壌から単離した真菌の培養物についての殺線虫活性のスクリーニングと殺線虫活性のある1菌株培養上清の予備分画 kn-title=Screening of Fungal Cultures for Nematicidal Activity and Preliminary Fractionation of a Nematicidal Fungal Culture en-subtitle= kn-subtitle= en-abstract=土壌から単離した99菌株の真菌の培養物について、以前の著者の1人が開発した線虫増殖阻害活性を検出するバイオアッセイを用いてスクリーニングを行った。1菌株の遠心分離上清に活性を認めた。予備的に行った各種クロマトグラフィーにおける挙動から、本活性化合物は、水溶性の中性化合物であると推定した。 kn-abstract=Cultures of 99 strains of fungi in potato-sucrose-malt extract medium were screened for nematicidal activity. Strong activity was found in the supernatant of the culture of fungus 18. Activity-guided preliminary fractionation of the supernatant showed that the active compound was neutral and water soluble. en-copyright= kn-copyright= en-aut-name=KawazuKazuyoshi en-aut-sei=Kawazu en-aut-mei=Kazuyoshi kn-aut-name=河津一儀 kn-aut-sei=河津 kn-aut-mei=一儀 aut-affil-num=1 ORCID= en-aut-name=SunJian Hua en-aut-sei=Sun en-aut-mei=Jian Hua kn-aut-name=孫建華 kn-aut-sei=孫 kn-aut-mei=建華 aut-affil-num=2 ORCID= en-aut-name=KanzakiHiroshi en-aut-sei=Kanzaki en-aut-mei=Hiroshi kn-aut-name=神崎浩 kn-aut-sei=神崎 kn-aut-mei=浩 aut-affil-num=3 ORCID= affil-num=1 en-affil= kn-affil=岡山大学 affil-num=2 en-affil= kn-affil=岡山大学 affil-num=3 en-affil= kn-affil=岡山大学 en-keyword=nematicidal activity kn-keyword=nematicidal activity en-keyword=screening of fungal cultures kn-keyword=screening of fungal cultures en-keyword=Bursaphelenchus xylophilus kn-keyword=Bursaphelenchus xylophilus END start-ver=1.4 cd-journal=joma no-vol=87 cd-vols= no-issue=1 article-no= start-page=1 end-page=7 dt-received= dt-revised= dt-accepted= dt-pub-year=1998 dt-pub=199802 dt-online= en-article= kn-article= en-subject= kn-subject= en-title= kn-title=マツノザイセンチュウ，Bursaphelenchus xylophilusに随伴する松萎凋性細菌の単離とその毒性代謝物質 en-subtitle= kn-subtitle= en-abstract=マツ材線虫病の初期症状である樹脂道エピセリウム細胞や周辺柔細胞の変性は、マツノザイセンチュウのその場への到着および増殖に先行して起こることから、マツノザイセンチュウに随伴する微生物が発病に関与しているのだはないかと推論し、本研究では、クロマツ培養細胞に対する毒性を指標にして強病原生マツノザイセンチュウから毒物質生産細菌を数株を単離したえ。さらに、この毒性代謝物質を単離し、フェニル酢酸と同定した。フェニル酢酸生産細菌は、普遍的に存在するが、フェニル酢酸生産性には、大きい差があることを確認した。このフェニル酢酸生産細菌のみを接種しても、アカマツ実生は萎凋しなかったが、弱病原性マツノザイセンチュウに保持されて接種すると、ザイセンチュウの病原性が強くなった。このかとから、フェニル酢酸生産細菌は、マツノザイセンチュウに運搬されて松樹体内を移動し病原毒素フェニル酢酸を生産するものと推論した。 kn-abstract=Based on the observation that ray parenchyma cell death took place prior to nematode population increase in pine wood,the authors suspected that any microorganisms carried by pathogenic nematodes would be involvedin the pathogenic process.The authors screened pathogenic nematode-accompanying microbes for their toxicity against cultured cells of Pinus thunbergiis and isolated and identified 3 toxic strains,Bacillus cereus HY-3,B.subtilis HY-16,and Bmegaterium HY-17 , whose toxic products were identified as phenylacertic acid.Inoculation of pine seedlings with the toxic bacterium alone did not cause the seedling to wilt , but inoculation of pine seedlings with the toxic bacterium carried by weakly pathogenic nematodes wilted the seedling as much as strongly pathogenic nematodes . These results suggested that phenyllacetic acid-producing bacteria could invade pine trees by accompanying pine wood nematodes , and produce phenylacetic acid , a toxic metabolite , in the wood. en-copyright= kn-copyright= en-aut-name=KawazuKazuyoshi en-aut-sei=Kawazu en-aut-mei=Kazuyoshi kn-aut-name=河津一儀 kn-aut-sei=河津 kn-aut-mei=一儀 aut-affil-num=1 ORCID= en-aut-name=YamasitaHideaki en-aut-sei=Yamasita en-aut-mei=Hideaki kn-aut-name=山下秀昭 kn-aut-sei=山下 kn-aut-mei=秀昭 aut-affil-num=2 ORCID= en-aut-name=KobayasiAkio en-aut-sei=Kobayasi en-aut-mei=Akio kn-aut-name=小林昭雄 kn-aut-sei=小林 kn-aut-mei=昭雄 aut-affil-num=3 ORCID= en-aut-name=KanzakiHiroshi en-aut-sei=Kanzaki en-aut-mei=Hiroshi kn-aut-name=神崎浩 kn-aut-sei=神崎 kn-aut-mei=浩 aut-affil-num=4 ORCID= affil-num=1 en-affil= kn-affil=岡山大学 affil-num=2 en-affil= kn-affil=テルモ株式会社技術開発部 affil-num=3 en-affil= kn-affil=大阪大学大学院工学研究科応用生物工学専攻 affil-num=4 en-affil= kn-affil=岡山大学 en-keyword=pathogenic bacteria kn-keyword=pathogenic bacteria en-keyword=phenylacetic acid producer kn-keyword=phenylacetic acid producer en-keyword=nematode-accompanying bacteria kn-keyword=nematode-accompanying bacteria en-keyword=fluorescence microscopic analysis kn-keyword=fluorescence microscopic analysis en-keyword=pine wilt disease kn-keyword=pine wilt disease END start-ver=1.4 cd-journal=joma no-vol=88 cd-vols= no-issue=1 article-no= start-page=1 end-page=5 dt-received= dt-revised= dt-accepted= dt-pub-year=1999 dt-pub=199902 dt-online= en-article= kn-article= en-subject= kn-subject= en-title=Reisolation of the Pathogens from Wilted Red Pine Seedings Inoculated with the Bacterium-carrying Nematode, and the Cause of Difference in Pathogenicity among Pine Wood Nematode Isolates kn-title=病原体を接種して萎凋させたアカマツ実生からの病原体の再分離およびマツノザイセンチュウの分離系統間の病原性の差の原因 en-subtitle= kn-subtitle= en-abstract=著者らはすでに、マツ材線虫病の真の病原体はマツノザイセンチュウによって搬入されるフェニル酢酸生産細菌であることを提唱し、さらに無菌化した強病原性分離系統のマツノザイセンチュウAOKD-3を接種した無菌アカマツ実生は萎凋しないことを示すことによって、本萎凋病の真の病原体はフェニル酢酸生産細菌であることを立証した。本報では、無菌にしたOKD-3(AOKD-3)に、再びフェニル酢酸生産細菌を保持させてアカマツの無菌実生に接種すれば、萎凋した実生からセンチュウおよびフェニル酢酸生産細菌を再分離することによって、フェニル酢酸生産細菌を保持したマツノザイセンチュウの病原性をコッホ氏の四原則にのっとって確認した。一方、マツノザイセンチュウの弱病原性分離系統は、フェニル酢酸生産細菌を保持してもなお、強病原性分離系統に比べ、萎凋率が低いことうを明らかにした。したがって、萎凋すなわち、マツ材線虫病の発現には、フェニル酢酸生産細菌のマツノザイセンチュウへの随伴に加えて、マツノザイセンチュウの各分離系統の固有の性質、たとえば運動性（移動力）、増殖力などが大きく関与していることを強く示唆した。 kn-abstract=This paper shows that aseptic red pine seedings inoculated with the aseptic nematode (AOKD-3) carrying the bacterium (Bacillus cereus strain HY-3) and the bacterium (HY-3) do not. These findings indicate that the phenylacetic acid producers accompanying the nematode are the pathogen of the pine wilt, conforming to Koch's four principles. The fact that the weakly pathogenic isolate of nematode cannot so effectively wilt the sedding as the strongly pathogenic isolate, no matter how pathogenic a bacterium accompanies it, suggests that inherent characters such as mobility and propagation of the nematode are also important for thenematode to wilt the seedling. en-copyright= kn-copyright= en-aut-name=KawazuKazuyoshi en-aut-sei=Kawazu en-aut-mei=Kazuyoshi kn-aut-name=河津一儀 kn-aut-sei=河津 kn-aut-mei=一儀 aut-affil-num=1 ORCID= en-aut-name=KanekoNoboru en-aut-sei=Kaneko en-aut-mei=Noboru kn-aut-name=金子昇 kn-aut-sei=金子 kn-aut-mei=昇 aut-affil-num=2 ORCID= en-aut-name=HiraokaKyoko en-aut-sei=Hiraoka en-aut-mei=Kyoko kn-aut-name=平岡享子 kn-aut-sei=平岡 kn-aut-mei=享子 aut-affil-num=3 ORCID= en-aut-name=YamashitaHideki en-aut-sei=Yamashita en-aut-mei=Hideki kn-aut-name=山下秀昭 kn-aut-sei=山下 kn-aut-mei=秀昭 aut-affil-num=4 ORCID= en-aut-name=KanzakiHiroshi en-aut-sei=Kanzaki en-aut-mei=Hiroshi kn-aut-name=神崎浩 kn-aut-sei=神崎 kn-aut-mei=浩 aut-affil-num=5 ORCID= affil-num=1 en-affil= kn-affil=岡山大学 affil-num=2 en-affil= kn-affil=岡山大学 affil-num=3 en-affil= kn-affil=岡山大学 affil-num=4 en-affil= kn-affil=岡山大学 affil-num=5 en-affil= kn-affil=岡山大学 en-keyword=Koch's principle kn-keyword=Koch's principle en-keyword=Bursaphelenchus xylophilus kn-keyword=Bursaphelenchus xylophilus en-keyword=Bacillus cereus kn-keyword=Bacillus cereus en-keyword=Bacillus megaterium kn-keyword=Bacillus megaterium en-keyword=pathogen of pine wilt kn-keyword=pathogen of pine wilt END start-ver=1.4 cd-journal=joma no-vol=94 cd-vols= no-issue=1 article-no= start-page=91 end-page=94 dt-received= dt-revised= dt-accepted= dt-pub-year=2005 dt-pub=20050201 dt-online= en-article= kn-article= en-subject= kn-subject= en-title=Eco-physiology Characteristics of pinus densiflora Sieb. et Zucc. and Pine Wilt Disease kn-title=アカマツ (Pinus densiflora Sieb. et Zucc) の生態生理学的特性とマツ材線虫病発現の関係 en-subtitle= kn-subtitle= en-abstract=マツ材線虫病の発生と立地の関係を検討した結果、集水面積の小さな斜面上部や花崗岩のような乾燥しやすい母岩のマツ林ほど被害が小さく、マツ樹の水ストレスに対する耐性と被害の発生に何らかの関係があるものと考えられた。そこで、生育土壌の水分条件が異なるマツ樹の生理特性について検討した結果，慢性の水ストレスを受けて生育した個体の葉は，わずかな水分の損失に対して葉の圧ポテンシャルを著しく低下させ，また枝部の通水抵抗を高めることで急性の水ストレスに対して速やかに気孔を閉じることができる特性を有していた．その結果，マツ材線虫病被害発生の誘因として作用するストレスフルな状態を回避できることが示唆された．また，そうした耐乾性を有するマツ樹は同時に高いCO固定効率により光合成活性を高く維持できる特性を持ち合わせることで，マツ材線虫病の病徴の進展を抑制できることが示唆された．このように，立地の違いによるマツ材線虫病被害の発生の差が，生育土壌の水分条件の違いによる耐乾性の差異に大きく関与していることが明らかとなり，マツ材線虫病に対する抵抗性のメカニズムとしてマツ樹の耐乾性の重要性が示された。 kn-abstract=Aerial photographs taken in the southern part of Okayama Prefecture, western Japan, were analyzed and a tree census was conducted for elucidating the relationship between the incident of pine wilt disease and site conditions. Pine wilt damage tended to be less in areas with dry conditions, such as the upper part of a slope and granite rock areas. It was suggested that the drought resistance of pine trees, caused by longterm water stress, was thought to be one of the important factors in resistance to pine wilt disease. Therefore, we examined the charactreristics of water relations of pinus densiflora Sieb. et Zucc. growing in different soil drying and avoided losing water because of the decrease in the leaf pressure potential derived from the high-elastic cell walls and because of the increase in the hydraulic resistance of the branch. Moreover, the P.densiflora under chronic water stress had a high capacity for photosynthesis. The physiological activity of P.densiflora under chronic water stress stayed high even after the inoculation by nematode. It was suggested that P. deinsiflora growing under longterm water stress could resist the influence of the extensive water deficit caused by the shortage of precipitation and by pine wilt disease, and could delay the development of pine wilt disease owing to the drought resistance. en-copyright= kn-copyright= en-aut-name=MikiNaoko en-aut-sei=Miki en-aut-mei=Naoko kn-aut-name=三木直子 kn-aut-sei=三木 kn-aut-mei=直子 aut-affil-num=1 ORCID= affil-num=1 en-affil= kn-affil=岡山大学 en-keyword=drought resistence kn-keyword=drought resistence en-keyword=water stress kn-keyword=water stress en-keyword=stomatal response kn-keyword=stomatal response en-keyword=photosynthesis kn-keyword=photosynthesis en-keyword=pine wilt disease kn-keyword=pine wilt disease END start-ver=1.4 cd-journal=joma no-vol=93 cd-vols= no-issue=1 article-no= start-page=1 end-page=4 dt-received= dt-revised= dt-accepted= dt-pub-year=2004 dt-pub=200402 dt-online= en-article= kn-article= en-subject= kn-subject= en-title= kn-title=Ageratum conyzoidesに含まれる殺線虫活性物質 en-subtitle= kn-subtitle= en-abstract= kn-abstract=Activity-guided chromatographic purification of the methanol extract of Ageratum conyzoides, using pine wood nematodes Bursaphelenchus xylophilus successfully led to the isolation and characterization of the nematicidal compound with minimum effective dose (MED) of 75 μg/ cotton ball (μg/bl.). Based on the chemical and spectral properties, the compound was determined to be coumarin (1). The activity of coumarin derivatives (2-5) was also investigated. en-copyright= kn-copyright= en-aut-name=NakajimaShuhei en-aut-sei=Nakajima en-aut-mei=Shuhei kn-aut-name=中島修平 kn-aut-sei=中島 kn-aut-mei=修平 aut-affil-num=1 ORCID= en-aut-name=TakaishiKazuto en-aut-sei=Takaishi en-aut-mei=Kazuto kn-aut-name=高石和人 kn-aut-sei=高石 kn-aut-mei=和人 aut-affil-num=2 ORCID= en-aut-name=NaganoYouichi en-aut-sei=Nagano en-aut-mei=Youichi kn-aut-name=長野庸一 kn-aut-sei=長野 kn-aut-mei=庸一 aut-affil-num=3 ORCID= en-aut-name=AlenYohannes en-aut-sei=Alen en-aut-mei=Yohannes kn-aut-name=アレンヨハネス kn-aut-sei=アレン kn-aut-mei=ヨハネス aut-affil-num=4 ORCID= en-aut-name=KawazuKazuyoshi en-aut-sei=Kawazu en-aut-mei=Kazuyoshi kn-aut-name=河津一儀 kn-aut-sei=河津 kn-aut-mei=一儀 aut-affil-num=5 ORCID= en-aut-name=BabaNaomichi en-aut-sei=Baba en-aut-mei=Naomichi kn-aut-name=馬場直道 kn-aut-sei=馬場 kn-aut-mei=直道 aut-affil-num=6 ORCID= affil-num=1 en-affil= kn-affil=岡山大学 affil-num=2 en-affil= kn-affil=岡山大学 affil-num=3 en-affil= kn-affil=岡山大学 affil-num=4 en-affil= kn-affil=岡山大学 affil-num=5 en-affil= kn-affil=岡山大学 affil-num=6 en-affil= kn-affil=岡山大学 en-keyword=Nematicidal compound kn-keyword=Nematicidal compound en-keyword=Ageratum conyzoides kn-keyword=Ageratum conyzoides en-keyword=Coumarin kn-keyword=Coumarin en-keyword=Cotton kn-keyword=Cotton END start-ver=1.4 cd-journal=joma no-vol= cd-vols= no-issue= article-no= start-page= end-page= dt-received= dt-revised= dt-accepted= dt-pub-year=2005 dt-pub=20050325 dt-online= en-article= kn-article= en-subject= kn-subject= en-title= kn-title=糸状菌食性線虫の生態及び病害防除への利用に関する研究 en-subtitle= kn-subtitle= en-abstract= kn-abstract= en-copyright= kn-copyright= en-aut-name=OkadaHiroaki en-aut-sei=Okada en-aut-mei=Hiroaki kn-aut-name=岡田浩明 kn-aut-sei=岡田 kn-aut-mei=浩明 aut-affil-num=1 ORCID= affil-num=1 en-affil= kn-affil=岡山大学 END start-ver=1.4 cd-journal=joma no-vol= cd-vols= no-issue= article-no= start-page= end-page= dt-received= dt-revised= dt-accepted= dt-pub-year=2003 dt-pub=20030325 dt-online= en-article= kn-article= en-subject= kn-subject= en-title=線虫リアノジン受容体の局在組織と分子機能の解析 kn-title=Tissue localization and molecular dissection of the ryanodine receptor of Caenorhabditis elegans en-subtitle= kn-subtitle= en-abstract= kn-abstract= en-copyright= kn-copyright= en-aut-name= en-aut-sei= en-aut-mei= kn-aut-name=濱田智代 kn-aut-sei=濱田 kn-aut-mei=智代 aut-affil-num=1 ORCID= affil-num=1 en-affil= kn-affil=岡山大学 END start-ver=1.4 cd-journal=joma no-vol= cd-vols= no-issue= article-no= start-page= end-page= dt-received= dt-revised= dt-accepted= dt-pub-year=2002 dt-pub=20020325 dt-online= en-article= kn-article= en-subject= kn-subject= en-title=Molecular studies on body-wall and pharyngeal troponin C isoforms in Caenorhabditis elegans (線虫の体壁筋型および咽頭筋型トロポニンCの分子生物学的解析) kn-title=Molecular studies on body-wall and pharyngeal troponin C isoforms in Caenorhabditis elegans en-subtitle= kn-subtitle= en-abstract= kn-abstract= en-copyright= kn-copyright= en-aut-name= en-aut-sei= en-aut-mei= kn-aut-name=寺見浩美 kn-aut-sei=寺見 kn-aut-mei=浩美 aut-affil-num=1 ORCID= affil-num=1 en-affil= kn-affil=岡山大学 END start-ver=1.4 cd-journal=joma no-vol= cd-vols= no-issue= article-no= start-page= end-page= dt-received= dt-revised= dt-accepted= dt-pub-year=1993 dt-pub=19930328 dt-online= en-article= kn-article= en-subject= kn-subject= en-title=線虫C .エレガンスのケタミン応答の遺伝学的,薬理学的及び分子生物学的研究 kn-title=Genetical, pharmacological and molecular studies on ketamine responses of the nematode Caenorhabdittis elegans en-subtitle= kn-subtitle= en-abstract= kn-abstract= en-copyright= kn-copyright= en-aut-name= en-aut-sei= en-aut-mei= kn-aut-name=安藤秀樹 kn-aut-sei=安藤 kn-aut-mei=秀樹 aut-affil-num=1 ORCID= affil-num=1 en-affil= kn-affil=岡山大学 END start-ver=1.4 cd-journal=joma no-vol= cd-vols= no-issue= article-no= start-page= end-page= dt-received= dt-revised= dt-accepted= dt-pub-year=2003 dt-pub=20030930 dt-online= en-article= kn-article= en-subject= kn-subject= en-title=線虫リアノジン受容体遺伝子の復帰変異体の解析によるリアノジン受容体機能部位の同定 kn-title=Revertant analysis on the functional domains of the ryanodine receptor in Caenorhabditis elegans en-subtitle= kn-subtitle= en-abstract= kn-abstract= en-copyright= kn-copyright= en-aut-name=AdachiRyota en-aut-sei=Adachi en-aut-mei=Ryota kn-aut-name=安達良太 kn-aut-sei=安達 kn-aut-mei=良太 aut-affil-num=1 ORCID= affil-num=1 en-affil= kn-affil=岡山大学 END start-ver=1.4 cd-journal=joma no-vol= cd-vols= no-issue= article-no= start-page= end-page= dt-received= dt-revised= dt-accepted= dt-pub-year=2002 dt-pub=20020325 dt-online= en-article= kn-article= en-subject= kn-subject= en-title=線虫トロポミオシン遺伝子の組織特異的発現の調節機構及び発生における機能 kn-title=Tissue specific expression and developmental function of the Caenorhabditis elegans tropomyosin gene en-subtitle= kn-subtitle= en-abstract= kn-abstract= en-copyright= kn-copyright= en-aut-name= en-aut-sei= en-aut-mei= kn-aut-name=AnyanfulAkwasi kn-aut-sei=Anyanful kn-aut-mei=Akwasi aut-affil-num=1 ORCID= affil-num=1 en-affil= kn-affil=岡山大学 END start-ver=1.4 cd-journal=joma no-vol= cd-vols= no-issue= article-no= start-page= end-page= dt-received= dt-revised= dt-accepted= dt-pub-year=2002 dt-pub=20020325 dt-online= en-article= kn-article= en-subject= kn-subject= en-title= kn-title=アカマツ(Pinus densiflora Sieb. et Zucc.)の生態生理学的特性とマツ材線虫病発現の関係に関する研究 en-subtitle= kn-subtitle= en-abstract= kn-abstract= en-copyright= kn-copyright= en-aut-name= en-aut-sei= en-aut-mei= kn-aut-name=三木直子 kn-aut-sei=三木 kn-aut-mei=直子 aut-affil-num=1 ORCID= affil-num=1 en-affil= kn-affil=岡山大学 END start-ver=1.4 cd-journal=joma no-vol= cd-vols= no-issue= article-no= start-page= end-page= dt-received= dt-revised= dt-accepted= dt-pub-year=1998 dt-pub=19980930 dt-online= en-article= kn-article= en-subject= kn-subject= en-title= kn-title=マツ材線虫病の発病機構に関する研究 en-subtitle= kn-subtitle= en-abstract= kn-abstract= en-copyright= kn-copyright= en-aut-name= en-aut-sei= en-aut-mei= kn-aut-name=金子昇 kn-aut-sei=金子 kn-aut-mei=昇 aut-affil-num=1 ORCID= affil-num=1 en-affil= kn-affil=岡山大学 END start-ver=1.4 cd-journal=joma no-vol= cd-vols= no-issue= article-no= start-page= end-page= dt-received= dt-revised= dt-accepted= dt-pub-year=1998 dt-pub=19980325 dt-online= en-article= kn-article= en-subject= kn-subject= en-title= kn-title=マツ材線虫病被害の拡大様式と被害林の動態および修復に関する研究 en-subtitle= kn-subtitle= en-abstract= kn-abstract= en-copyright= kn-copyright= en-aut-name= en-aut-sei= en-aut-mei= kn-aut-name=岩ｱ寛 kn-aut-sei=岩ｱ kn-aut-mei=寛 aut-affil-num=1 ORCID= affil-num=1 en-affil= kn-affil=岡山大学 END start-ver=1.4 cd-journal=joma no-vol= cd-vols= no-issue= article-no= start-page= end-page= dt-received= dt-revised= dt-accepted= dt-pub-year=1996 dt-pub=19960325 dt-online= en-article= kn-article= en-subject= kn-subject= en-title=クロマツ培養細胞系を用いてのマツ材線虫病発病機構に関する研究 kn-title=Studies on the Mechanism of Pathogenesis of the Pine Wilt Disease Using Cell Culture System of Pinus thunbergii Parl en-subtitle= kn-subtitle= en-abstract= kn-abstract= en-copyright= kn-copyright= en-aut-name= en-aut-sei= en-aut-mei= kn-aut-name=張泓 kn-aut-sei=張 kn-aut-mei=泓 aut-affil-num=1 ORCID= affil-num=1 en-affil= kn-affil=岡山大学 END start-ver=1.4 cd-journal=joma no-vol= cd-vols= no-issue= article-no= start-page= end-page= dt-received= dt-revised= dt-accepted= dt-pub-year=1991 dt-pub=19910328 dt-online= en-article= kn-article= en-subject= kn-subject= en-title=線虫 Caenorhabdltls elegans におけるパラミオシン遺伝子(unc-15) 突然変異体及び遺伝子内復帰突然変異体の分子生物学的研究 kn-title=Molecular Biological Studies on the Paramyosin Gene (unc-15) Mutants and Intragenic Revertants in Caenorhabditis elegans en-subtitle= kn-subtitle= en-abstract= kn-abstract= en-copyright= kn-copyright= en-aut-name= en-aut-sei= en-aut-mei= kn-aut-name=安藤恵子 kn-aut-sei=安藤 kn-aut-mei=恵子 aut-affil-num=1 ORCID= affil-num=1 en-affil= kn-affil=岡山大学 END start-ver=1.4 cd-journal=joma no-vol= cd-vols= no-issue= article-no= start-page= end-page= dt-received= dt-revised= dt-accepted= dt-pub-year=2000 dt-pub=20000325 dt-online= en-article= kn-article= en-subject= kn-subject= en-title=スマトラ熱帯雨林植物Knema hookerianaMyristicaceae)とBrucea sumatranaSimaroubaceae)の殺線虫活性物質に関する化学的研究 kn-title=CHEMICAL STUDIES ON THE NEMATICIDAL CONSTITUENTS OF KNEMA HOOKERIANA (MYRISTICACEAE) AND BRUCEA SUMATRANA (SIMAROUBACEAE), A SUMATRAN RAINFOREST PLANTS en-subtitle= kn-subtitle= en-abstract= kn-abstract= en-copyright= kn-copyright= en-aut-name= en-aut-sei= en-aut-mei= kn-aut-name=YohannesAlen kn-aut-sei=Yohannes kn-aut-mei=Alen aut-affil-num=1 ORCID= affil-num=1 en-affil= kn-affil=岡山大学 END start-ver=1.4 cd-journal=joma no-vol= cd-vols= no-issue= article-no= start-page= end-page= dt-received= dt-revised= dt-accepted= dt-pub-year=1989 dt-pub=19890930 dt-online= en-article= kn-article= en-subject= kn-subject= en-title=アニサキス科幼線虫の体表微細胞構造及び横輪線の計測による種類同定 kn-title=Surface ultrastructure of larval Anisakidae (Nematoda : Ascaridoidea) and its identification by mensuration en-subtitle= kn-subtitle= en-abstract= kn-abstract= en-copyright= kn-copyright= en-aut-name= en-aut-sei= en-aut-mei= kn-aut-name=福田富男 kn-aut-sei=福田 kn-aut-mei=富男 aut-affil-num=1 ORCID= affil-num=1 en-affil= kn-affil=岡山大学 END start-ver=1.4 cd-journal=joma no-vol=46 cd-vols= no-issue=1 article-no= start-page=72 end-page=78 dt-received= dt-revised= dt-accepted= dt-pub-year=1975 dt-pub=1975 dt-online= en-article= kn-article= en-subject= kn-subject= en-title=Studies on the Ecology and Eradication of the Pine-Bark Beetles : (1)Changes of Bursaphelenchus sp. Pine-Bark Beetles and Larva in Wood kn-title=いわゆる“まつくい虫”の生態および防除に関する研究 (第1報)材線虫およびまつくい虫幼虫の材中における時期的消長 en-subtitle= kn-subtitle= en-abstract= kn-abstract=1)1973年から1974年にかけて半田山演習林におけるまつくい虫と材線虫の材の中における季節的消長を調査した. 2)マツの樹皮下にはマツノマダラカミキリ,ムナクボカミキリ,マツノシラホシゾウ,クロキボシゾウ,クロコブゾウ,キイロコキクイ,マツノキクイが見られた. 3)マツノマダラカミキリ,キイロコキクイは幹中央部より上部および樹冠内樹幹部に多数みられ,マツノシラホシゾウ,ムナクボカミキリは地際部に多かった. 4)9月から翌年3月までの間に枯れた材の樹皮下でいずれの部位にもマツノマダラカミキリがみられその数は時期的に大差がなかった. 5)材中に生息している線虫をベールマン漏斗法によって調査したところマツノザイセンチュウが検出された. 6)マツノザイセンチュウは9月に枯れたマツでは幹中央より上部の材に多く見られた. しかし翌年3月調査では地際から樹冠内まで線虫の数が平均化する傾向が見られた。 en-copyright= kn-copyright= en-aut-name=KanehoriTomijiro en-aut-sei=Kanehori en-aut-mei=Tomijiro kn-aut-name=兼堀冨次郎 kn-aut-sei=兼堀 kn-aut-mei=冨次郎 aut-affil-num=1 ORCID= en-aut-name=YasuiKoichi en-aut-sei=Yasui en-aut-mei=Koichi kn-aut-name=安井公一 kn-aut-sei=安井 kn-aut-mei=公一 aut-affil-num=2 ORCID= en-aut-name=OnoSeiroku en-aut-sei=Ono en-aut-mei=Seiroku kn-aut-name=小野清六 kn-aut-sei=小野 kn-aut-mei=清六 aut-affil-num=3 ORCID= affil-num=1 en-affil= kn-affil=岡山大学 affil-num=2 en-affil= kn-affil=岡山大学 affil-num=3 en-affil= kn-affil=岡山大学 en-keyword=まつくい虫 kn-keyword=まつくい虫 en-keyword=防除 kn-keyword=防除 END