https://scholars.tari.gov.tw/handle/123456789/19174| Title: | 根據交配因子現象研究洋菇之育種 | Other Titles: | Breeding of Mushroom by Mating | Authors: | 王西華 吳龍溪 林良平 鄭爕 胡開仁 Hsi-Hua Wang Lumg-Chi Wu Liang-Ping Lin Sieh Cheng Kai-Zen Hu |
Issue Date: | Jan-1973 | Publisher: | 國立臺灣大學 | Start page/Pages: | 44-60 | Source: | 臺灣區第四屆洋菇學術討論會報告(民國59~61年期) | Conference: | 臺灣區第四屆洋菇學術討論會 Proceedings of the Fourth Symposium on Mushroom Research Improvement of Production |
Abstract: | (一)在台灣推廣的洋菇45~7和54~3菌株採取的菌絲尖端在限制培養基(MM)及完全培養基(CYM)生長的比值，MM/CYM比值不等於1.，(在MM生長的為異核體部分或加上非營養要求同核體部分，在CYM生長的為異核體加上同核體部分)發現有營養要求的細胞核存在。但並不如A3菌株的多，此可用菌絲段MM/CYM比值加以證明。故用54~7和54~3分離離營養要求株的機會較小。 (二)由此發現及以菌絲段之紫外線照射及NTG處理的致死曲線，可加以證明洋菇菌絲體為半倍體異核體。 1. The mycelia of commercial cultivated mushroom, strains 54-7 and 54-3 distributed in Taiwan was found to be heterokaryon having a small fraction of auxotrophic nuclei. 2. The pattern of U. V-Killing curves of the mushroom mycelium is consistent with haploid. |
URI: | https://scholars.tari.gov.tw/handle/123456789/19174 |
| Appears in Collections: | 植物病理組 |
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