Earticle

초록

영어

The sexual incompatibility system was investigated in the new strain Pleurotus ostreatus 'Miso'. Matings among monosporous progeny collected from fruiting bodies revealed that the new oyster mushroom is heterothallic and has a tetrapolar mating system. Single basidiospore isolates that did not have clamp connections were determined to be monokaryotic. Compatible parings of monokaryons were distinguishable macroscopically by the rapid growth and gross morphology to some extent but they were distinguished obviously by the presence of clamp connections from incompatible pairings under microscopic examination. Rarely dikaryotization was unidirectional with clamp connections only at the margin of one side of mating. In tetrapolarity of matings, four kinds of patterns, A1B1, A1B2, A2B1, and A2B2, were decided depending on compatibility tests in a parental strain with a mating factor of A1A2B1B2. The mating tests with the tester strains were performed for the detection of mating types on the rest of selected monokaryons.

목차

ABSTRACT
 INTRODUCTION
 MATERIALS AND METHODS
  Conditions for fruiting bodies
  Single basidiospore isolates and monokaryons
  Mating tests
 RESULT AND DISCUSSION
 적요
 REFERENCES

키워드

저자

• 이병주 [ Byung-Joo Lee | 충남농업기술원 생물환경과 ] Corresponding author
• 김용균 [ Yong-Gyun Kim | 충남농업기술원 생물환경과 ]
• 김홍규 [ Hong-Kyu Kim | 충남농업기술원 생물환경과 ]
• 양의석 [ Eye-Seog Yang | 충남농업기술원 생물환경과 ]
• 임용표 [ Yong-Pyo Lim | 충남대학교 원예학과 ]

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  한국버섯학회지 [Journal of MUSHROOMS]

• 간기

  계간

• pISSN

  1738-0294

• eISSN

  2288-8853

• 수록기간

  2003~2025

• 등재여부

  KCI 등재

• 십진분류

  KDC 525 DDC 635