Saito Izumi, Tkachenko Oleg B, Kuninaga Shiro, Matsumoto Naoyuki, Hoshino Tamotsu
a Agroscience Research Laboratory, Hokkai Sankyo Co. Ltd. (currently Hokusan Co. Ltd.).
c N.V. Tsitsin Main Botanical Garden, Russian Academy of Sciences.
Mycoscience. 2024 Nov 20;65(6):317-327. doi: 10.47371/mycosci.2024.10.002. eCollection 2025.
is among the most psychrophilic snow mold pathogen, mainly attacking Poaceae crops such as winter wheat and forage grasses as well as non-Poaceae plants under snow. Isolates were collected through the extensive surveys from North Atlantic islands through European and Asian Russia to Japan. Morphological characterization as well as the effects of temperature and water potential on mycelial growth defined three varieties, i.e., vars. , , and . Phylogenetic analyses based on ITS and EF1-α regions of genomic DNA indicated the monophyly of and supported varietal differentiation.
是最嗜冷的雪腐病菌之一，主要侵染禾本科作物，如冬小麦和饲草，以及雪下的非禾本科植物。通过从北大西洋岛屿经俄罗斯欧洲部分和亚洲部分直至日本的广泛调查收集了分离株。基于形态特征以及温度和水势对菌丝生长的影响确定了三个变种，即变种、变种和变种。基于基因组DNA的ITS和EF1-α区域的系统发育分析表明变种的单系性并支持变种分化。
