Monacrosporium phymatopagumの感染菌糸による線虫捕捉  [in Japanese] Nematode Trapping by Infectious Hyphae of <I>Monacrosporium phymatopagum</I> (DRECHSLER) SUBRAMANIAN  [in Japanese]

Access this Article

Search this Article

Author(s)

Abstract

<I>Monacrosporium phymatopagum</I> (DRECHS-LER) SUBRAMANIANは無柄の粘着性ノブを形成する線虫捕捉菌として知られている。本菌は、感染菌糸によってもコーンミール寒天培地 (CMA) に添加したサツマイモネコブセンチュウ<I>Meloidogyne incognita</I> (2期幼虫) を捕捉した。粘着性ノブに比べて、感染菌糸は多数形成され、線虫捕捉率も高かった。感染菌糸は、肛門部だけではなく、コイル状に巻き付いた線虫体の不特定部位からも侵入した。線虫体内容物は、感染菌糸による捕捉から24時間で分解・吸収された。

<I>Monacrosporium phymatopagum</I> (DRECHSER) SUBRAMANIAN is a nematode trapping fungus forming sessile adhesive konobs. In the present study, the fungus was found to form infectious hyphae on the corn meal agar medium added with the 2nd stage juveniles of <I>Meloidogyne incoginita</I>. The hyphae were formed more frequently than sessile adhesive knobs. The nematode trap ratio by the former was significantly higher than the latter. The infectious hyphae invaded not only via anus aperture but also via the other parts of nematode body. Nematode body contents were digested and absorbed within 24 hr after being trapped by the infectious hyphae. <I>Jpn. J. Nematol.</I> 30 (1/2): 30-34 (2000).

Journal

  • Nematological Research (Japanese Journal of Nematology)

    Nematological Research (Japanese Journal of Nematology) 30(1), 30-34, 2000-12-28

    The Japanese Nematological Society

References:  9

Cited by:  1

Codes

  • NII Article ID (NAID)
    10008014869
  • NII NACSIS-CAT ID (NCID)
    AN10453166
  • Text Lang
    JPN
  • Article Type
    Journal Article
  • ISSN
    09196765
  • NDL Article ID
    5728804
  • NDL Source Classification
    ZR4(科学技術--生物学--動物)
  • NDL Call No.
    Z18-1311
  • Data Source
    CJP  CJPref  NDL  J-STAGE  JASI 
Page Top