成功种植黑,Morchella sp. 的黑. 在日本,在日本
Maki Narimatsu1, Shiho Sato2, Yuichi Sakamoto2
1Iwate Prefectural Forestry Technology Center, 560-11 Kemuyama, Yahaba, Iwate 028-3623, Japan.
FEMS microbiology letters
|October 7, 2023
概括
在日本可以种植黑. 研究发现了一种中国种植的物种,Morchella sp. 日本实地试验的Mel-21,为商业栽培铺平了道路.
科学领域:
- 菌类学 菌类学是指菌类学.
- 农业科学 农业科学
- 植物病理学 植物病理学
背景情况:
- 真正的鱼 (Morchella spp.) 是一个有趣的植物. 是有价值的食用真菌,主要在中国种植.
- 日本是鱼的重要进口国,但种植物种的分布仍然未经记录.
- 调查在日本种植黑的可行性对于市场扩张至关重要.
研究的目的:
- 评估在日本进行商业黑种植的潜力.
- 为了确定和表征日本本土的树菌株的种植适宜性.
- 为了确定中国种植的鱼种类能否在日本的环境中壮成长.
主要方法:
- 在日本15个地点从野生虫中收集和分离了172种鱼菌株.
- 对118个菌株进行了交配类型分析,以了解它们的繁殖相容性.
- 进行了七种选定的菌株的田间栽培试验,包括接种疫苗,生长监测和果实体观察.
主要成果:
- 遗传学分析证实了果实菌株,并观察到虫属于Morchella sp. 梅尔-21是一种已知的中国种植物种.
- 交配类型分析确定了带有MAT1-1-1,MAT1-2-1或两种交配类型基因的菌株,表明有性繁殖的潜力.
- 实地试验显示细胞生长和瘤形成成功,隔离物和产卵之间没有体相不相容.
结论:
- 成功种植Morchella sp. 这种植物. 日本的Mel-21表明,这种物种适合商业化养殖.
- 结果表明,观察到的鱼起源于接种的卵子,验证了培养过程.
- 这项研究为在日本建立商业树种植提供了基础,利用成功的中国品种.
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