A Study on the Domatia Structure of Broad-leaved Trees in Korea

한국산 활엽수종의 도마티아 구조에 대한 연구

  • Kim, Gab-Tae (Dept. of Forest Sciences, College of Life Sci. & Resour., Sangji Univ.) ;
  • Choo, Gab-Cheul (Dept. of Forest Resources, Jinju Nat'l Univ.) ;
  • Kim, Hoi-Jin (Dept. of Forest Science, Graduate school, Seoul Natl. Univ.)
  • 김갑태 (상지대학교 산림자원학과) ;
  • 추갑철 (진주산업대학교 산림자원학과) ;
  • 김회진 (서울대학교 대학원 산림자원학과)
  • Received : 2009.10.30
  • Accepted : 2010.06.23
  • Published : 2010.06.30

Abstract

To study on the typical domatia structure, the leaves of six broad-leaved tree species were examined. Domatia of the leaves of the broad-leaved trees is the defense strategies against hervivory of many broad-leaved tree species. We observed four type domatia; Pouch type, Tuft type, Pocket type, and Pocket + tuft type. This result suggests that broad-leaved trees have develope leaf domatia structures for mutualism with predatory mites.

활엽수종들의 초식에 대한 방어전략으로 선택하고 있는 도마티아의 전형적인 형태를 밝히고자 6수종의 잎을 대상으로 도마티아의 형태와 해부학적 구조를 관찰하였다. 도마티아 형태는 쌈지형, 털북숭이형, 호주머니형, 호주머니+털북숭이형 등의 형태가 관찰되었다. 이러한 결과는 활엽수가 포식 응애와의 상리공생을 위하여 도마티아 구조를 발달시켜 왔다고 사료된다.

Keywords

References

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