Development of New Strains of Wolfiporia cocos for Sclerotium Formation by 2-Way Cross-Breeding
Wolfiporia cocos is an important medicinal fungus that has been used in regions of Northeast Asia including Korea, Japan, and China. W. cocos is classified in Korea into two types (red bokryeong and white bokryeong) based on the internal colors (yellow orange-pale pink and white) of the sclerotium....
| Main Authors: | , , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
The Korean Society of Mycology
2021-09-01
|
| Series: | 한국균학회지 |
| Subjects: | |
| Online Access: | http://www.kjmycology.or.kr/article/?num=N0320490315 |
| _version_ | 1818715617852653568 |
|---|---|
| author | Kang-Hyeon Ka Suyeon Kim Mi-Jeong Park Rhim Ryoo Yeun Sug Jeong Yeongseon Jang Seong Hwan Kim |
| author_facet | Kang-Hyeon Ka Suyeon Kim Mi-Jeong Park Rhim Ryoo Yeun Sug Jeong Yeongseon Jang Seong Hwan Kim |
| author_sort | Kang-Hyeon Ka |
| collection | DOAJ |
| description | Wolfiporia cocos is an important medicinal fungus that has been used in regions of Northeast Asia including Korea, Japan, and China. W. cocos is classified in Korea into two types (red bokryeong and white bokryeong) based on the internal colors (yellow orange-pale pink and white) of the sclerotium. Generally, the W. cocos type cultivated on farms produces white sclerotium. In this study, we endeavored to select strains that form sclerotium in sawdust medium using 2-way cross-breeding among two cultivated strains and three wild strains. Monospores were isolated from the fruiting bodies of cultivated and wild strains on potato dextrose agar. Thirty-nine strains of 338 hybrid strains isolated formed sclerotia with white or yellow colors upon culture for 3 months in Pinus densiflora sawdust medium. Selection for sclerotium forming strains using sawdust culture follows a very simple and easy procedure that is presented for the first time in this paper. We plan to test selected strains in the field to aid in developing new varieties for the future. |
| first_indexed | 2024-12-17T19:06:13Z |
| format | Article |
| id | doaj.art-95dc380ec24c49279b1347e6ad0d438b |
| institution | Directory Open Access Journal |
| issn | 0253-651X 2383-5249 |
| language | English |
| last_indexed | 2024-12-17T19:06:13Z |
| publishDate | 2021-09-01 |
| publisher | The Korean Society of Mycology |
| record_format | Article |
| series | 한국균학회지 |
| spelling | doaj.art-95dc380ec24c49279b1347e6ad0d438b2022-12-21T21:35:59ZengThe Korean Society of Mycology한국균학회지0253-651X2383-52492021-09-0149340541210.4489/KJM.20210038N0320490315Development of New Strains of Wolfiporia cocos for Sclerotium Formation by 2-Way Cross-BreedingKang-Hyeon Ka0Suyeon Kim1Mi-Jeong Park2Rhim Ryoo3Yeun Sug Jeong4Yeongseon Jang5Seong Hwan Kim6Department of Forest Bioresources, National Institute of Forest Science, Suwon-si 16631, KoreaDepartment of Forest Bioresources, National Institute of Forest Science, Suwon-si 16631, KoreaDepartment of Forest Bioresources, National Institute of Forest Science, Suwon-si 16631, KoreaDepartment of Forest Bioresources, National Institute of Forest Science, Suwon-si 16631, KoreaDepartment of Forest Bioresources, National Institute of Forest Science, Suwon-si 16631, KoreaDepartment of Forest Bioresources, National Institute of Forest Science, Suwon-si 16631, KoreaCollege of Science & Technology, Dankook University, Cheonan-si 31116, KoreaWolfiporia cocos is an important medicinal fungus that has been used in regions of Northeast Asia including Korea, Japan, and China. W. cocos is classified in Korea into two types (red bokryeong and white bokryeong) based on the internal colors (yellow orange-pale pink and white) of the sclerotium. Generally, the W. cocos type cultivated on farms produces white sclerotium. In this study, we endeavored to select strains that form sclerotium in sawdust medium using 2-way cross-breeding among two cultivated strains and three wild strains. Monospores were isolated from the fruiting bodies of cultivated and wild strains on potato dextrose agar. Thirty-nine strains of 338 hybrid strains isolated formed sclerotia with white or yellow colors upon culture for 3 months in Pinus densiflora sawdust medium. Selection for sclerotium forming strains using sawdust culture follows a very simple and easy procedure that is presented for the first time in this paper. We plan to test selected strains in the field to aid in developing new varieties for the future.http://www.kjmycology.or.kr/article/?num=N0320490315breeding strainsawdust cultivationsclerotium formationwolfiporia cocos |
| spellingShingle | Kang-Hyeon Ka Suyeon Kim Mi-Jeong Park Rhim Ryoo Yeun Sug Jeong Yeongseon Jang Seong Hwan Kim Development of New Strains of Wolfiporia cocos for Sclerotium Formation by 2-Way Cross-Breeding 한국균학회지 breeding strain sawdust cultivation sclerotium formation wolfiporia cocos |
| title | Development of New Strains of Wolfiporia cocos for Sclerotium Formation by 2-Way Cross-Breeding |
| title_full | Development of New Strains of Wolfiporia cocos for Sclerotium Formation by 2-Way Cross-Breeding |
| title_fullStr | Development of New Strains of Wolfiporia cocos for Sclerotium Formation by 2-Way Cross-Breeding |
| title_full_unstemmed | Development of New Strains of Wolfiporia cocos for Sclerotium Formation by 2-Way Cross-Breeding |
| title_short | Development of New Strains of Wolfiporia cocos for Sclerotium Formation by 2-Way Cross-Breeding |
| title_sort | development of new strains of wolfiporia cocos for sclerotium formation by 2 way cross breeding |
| topic | breeding strain sawdust cultivation sclerotium formation wolfiporia cocos |
| url | http://www.kjmycology.or.kr/article/?num=N0320490315 |
| work_keys_str_mv | AT kanghyeonka developmentofnewstrainsofwolfiporiacocosforsclerotiumformationby2waycrossbreeding AT suyeonkim developmentofnewstrainsofwolfiporiacocosforsclerotiumformationby2waycrossbreeding AT mijeongpark developmentofnewstrainsofwolfiporiacocosforsclerotiumformationby2waycrossbreeding AT rhimryoo developmentofnewstrainsofwolfiporiacocosforsclerotiumformationby2waycrossbreeding AT yeunsugjeong developmentofnewstrainsofwolfiporiacocosforsclerotiumformationby2waycrossbreeding AT yeongseonjang developmentofnewstrainsofwolfiporiacocosforsclerotiumformationby2waycrossbreeding AT seonghwankim developmentofnewstrainsofwolfiporiacocosforsclerotiumformationby2waycrossbreeding |