In vitro cultivation and fruit body formation of the black bolete, Phlebopus portentosus, a popular edible ectomycorrhizal fungus in Thailand
The tropical black bolete Phlebopus portentosus is highly favored in the cuisine of northern Thailand. It is suspected to form ectomycorrhizae with many host trees. Mycelium of P. portentosus isolated from a basidiome in Chiang Rai Province in 2003 grew well on modified Gamborg, modified Melin-Norka...
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th-cmuir.6653943832-4572014-08-29T07:31:47Z In vitro cultivation and fruit body formation of the black bolete, Phlebopus portentosus, a popular edible ectomycorrhizal fungus in Thailand Sanmee R. Lumyong P. Dell B. Lumyong S. The tropical black bolete Phlebopus portentosus is highly favored in the cuisine of northern Thailand. It is suspected to form ectomycorrhizae with many host trees. Mycelium of P. portentosus isolated from a basidiome in Chiang Rai Province in 2003 grew well on modified Gamborg, modified Melin-Norkans, and Murashige and Skoog media at 30°C and at pH 4. In vitro fructification of P. portentosus on sorghum grain medium without a host plant is presented for the first time. Basidiomes emerged 3 months after inoculation on the medium, and the produced basidiospores germinated on agar, indicating the completion of its life cycle in vitro without a host. Five putative host plants (Castanopsis tribuloides, Dipterocarpus alatus, Dimocarpus longan, Pinus kesiya, and Syzygium cumini) were inoculated with mycelium on sorghum grain medium in a greenhouse to confirm its ectomycorrhizal status. Ectomycorrhizal roots were observed only on Pinus kesiya, suggesting that P. portentosus may be facultatively ectomycorrhizal. Identification of the synthesized ectomycorrhizae was confirmed by PCR amplification of ITS with a designed specific primer (HAR2A). © The Mycological Society of Japan and Springer 2010. 2014-08-29T07:31:47Z 2014-08-29T07:31:47Z 2010 Article 13403540 10.1007/s10267-009-0010-6 MNCEE http://www.scopus.com/inward/record.url?eid=2-s2.0-76649101059&partnerID=40&md5=8520e66f847bef566abdd12e84e32f0f http://cmuir.cmu.ac.th/handle/6653943832/457 English |
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The tropical black bolete Phlebopus portentosus is highly favored in the cuisine of northern Thailand. It is suspected to form ectomycorrhizae with many host trees. Mycelium of P. portentosus isolated from a basidiome in Chiang Rai Province in 2003 grew well on modified Gamborg, modified Melin-Norkans, and Murashige and Skoog media at 30°C and at pH 4. In vitro fructification of P. portentosus on sorghum grain medium without a host plant is presented for the first time. Basidiomes emerged 3 months after inoculation on the medium, and the produced basidiospores germinated on agar, indicating the completion of its life cycle in vitro without a host. Five putative host plants (Castanopsis tribuloides, Dipterocarpus alatus, Dimocarpus longan, Pinus kesiya, and Syzygium cumini) were inoculated with mycelium on sorghum grain medium in a greenhouse to confirm its ectomycorrhizal status. Ectomycorrhizal roots were observed only on Pinus kesiya, suggesting that P. portentosus may be facultatively ectomycorrhizal. Identification of the synthesized ectomycorrhizae was confirmed by PCR amplification of ITS with a designed specific primer (HAR2A). © The Mycological Society of Japan and Springer 2010. |
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Sanmee R. Lumyong P. Dell B. Lumyong S. |
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Sanmee R. Lumyong P. Dell B. Lumyong S. In vitro cultivation and fruit body formation of the black bolete, Phlebopus portentosus, a popular edible ectomycorrhizal fungus in Thailand |
author_facet |
Sanmee R. Lumyong P. Dell B. Lumyong S. |
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Sanmee R. |
title |
In vitro cultivation and fruit body formation of the black bolete, Phlebopus portentosus, a popular edible ectomycorrhizal fungus in Thailand |
title_short |
In vitro cultivation and fruit body formation of the black bolete, Phlebopus portentosus, a popular edible ectomycorrhizal fungus in Thailand |
title_full |
In vitro cultivation and fruit body formation of the black bolete, Phlebopus portentosus, a popular edible ectomycorrhizal fungus in Thailand |
title_fullStr |
In vitro cultivation and fruit body formation of the black bolete, Phlebopus portentosus, a popular edible ectomycorrhizal fungus in Thailand |
title_full_unstemmed |
In vitro cultivation and fruit body formation of the black bolete, Phlebopus portentosus, a popular edible ectomycorrhizal fungus in Thailand |
title_sort |
in vitro cultivation and fruit body formation of the black bolete, phlebopus portentosus, a popular edible ectomycorrhizal fungus in thailand |
publishDate |
2014 |
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http://www.scopus.com/inward/record.url?eid=2-s2.0-76649101059&partnerID=40&md5=8520e66f847bef566abdd12e84e32f0f http://cmuir.cmu.ac.th/handle/6653943832/457 |
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1681419486817681408 |