기후변화에 대비하여 고온성 양송이 백색 품종을 육성한 결과는 다음과 같다. 모본은 KMCC00540, KMCC00591, KMCC00643을 선발하였고, ISSR과 SSR마커로 각각 동 핵균주를 선발하여 교잡하였다. 선발 교잡주를 고온 20~25 o C, 습도 80% 이상에서 3반복으로 재배하여 농업적 형질과 자실체 특성의 변이가 가장 적은 것은 Abs4-2016- 121 계통이었다. 이 계통은 KMCC00000와 KMCC0000를 교잡한 계통이며, 경주와 부여 농가에서 현장실증시험결과 Abs4-2016-121 계통이 자실체 경도가 높으며 고온에서 갓 개열이 지연되어 고온성 품종 ‘하담’으로 육성하였다.

We undertook a breeding program to produce a white button mushroom cultivar with high temperature tolerance in preparation for climate change. The results were as follows. The strains KMCC00540, KMCC00591, and KMCC00643 were selected, and homokaryons were selected and hybrids were identified with ISSR and SSR markers, respectively. The selected hybrids were cultivated in three repetitions at a temperature of 20-25 °C and a humidity of 80% or higher. The variation in agricultural traits and fruiting body characteristics was least in the Abs4-2016-121 strain. This line is a hybrid of KMCC00591 and KMCC00875, and field experiments at Gyeongju and Buyeo farms found that the Abs4-2016-121 line has high fruiting body with hardness and delayed opening of pileus at high temperatures, so it was bred as a high-temperature cultivar named ‘Hadam’.

ABSTRACT
서 론
재료 및 방법
    모본선발
    단포자 분리
    모본(동형핵균주) 분리를 위한 ISSR 그리고 SSR마커 분석
    동형핵균주 교잡
    우수계통 선발
결과 및 고찰
    모본 선발
    교잡주 육성
    교잡주 생육 특성 평가
적 요
REFERENCES

• 오연이(농촌진흥청 국립원예특작과학원 버섯과) | Youn-Lee Oh (Mushroom Science Division, National Institute of Horticultural and Herbal Science, Rural Development Administration)
• 오민지(농촌진흥청 국립원예특작과학원 버섯과) | Min Ji Oh (Mushroom Science Division, National Institute of Horticultural and Herbal Science, Rural Development Administration)
• 임지훈(농촌진흥청 국립원예특작과학원 버섯과) | Ji-Hoon Im (Mushroom Science Division, National Institute of Horticultural and Herbal Science, Rural Development Administration)
• 장갑열(농촌진흥청 국립원예특작과학원 버섯과) | Kab-Yeul Jang (Mushroom Science Division, National Institute of Horticultural and Herbal Science, Rural Development Administration)