中国东北地区的木材腐朽真菌资源和多样性研究

1.东北地区木材腐朽真菌物种多样性研究：阐明该地区木材腐朽真菌的种类、分布和寄主。 2.东北地区木材腐朽真菌重要类群的分类和系统发育研究：结合形态学和分子系统学数据明确这些类群间的亲缘关系等。 3.东北地区木材腐朽真菌资源多样性研究：论述该地区木材腐朽真菌中食药用真菌的种类、分布、食药用功能及代谢产物等 发现该地区木材腐朽真菌中生物工程菌的种类、分布及降解功能等。 4.东北地区木材腐朽真菌区系多样性研究：发现该地区木材腐朽真菌在针叶树和阔叶树的区系特征，以及木材腐朽真菌随海拔升高变化的规律。 5.东北地区木材腐朽真菌病原菌及异担子菌遗传学研究：阐述该地区木材腐朽真菌中病原菌的种类、分布、寄主范围和致病性 发现高等真菌新交配型，排除多年异担子菌在中国的分布。

1. Study on Species Diversity of Wood-Decay Fungi in Northeast China: To clarify the species, distribution and host ranges of wood-decay fungi in this region.
2. Taxonomic and Phylogenetic Study on Key Groups of Wood-Decay Fungi in Northeast China: To resolve the phylogenetic relationships among these groups by combining morphological and molecular phylogenetic data.
3. Study on Resource Diversity of Wood-Decay Fungi in Northeast China: To expound the species, distribution, edible and medicinal functions and metabolites of edible and medicinal fungi among the local wood-decay fungi, and to identify the species, distribution and degradation functions of bioengineered fungi within the local wood-decay fungal resources, et cetera.
4. Study on Floristic Diversity of Wood-Decay Fungi in Northeast China: To uncover the floristic characteristics of wood-decay fungi associated with coniferous and broad-leaved trees, as well as the altitudinal variation patterns of wood-decay fungal communities in this region.
5. Study on Pathogenic Wood-Decay Fungi and Heterobasidion Genetics in Northeast China: To elaborate the species, distribution, host ranges and pathogenicity of pathogenic fungi among the local wood-decay fungi; to discover new mating types of higher fungi; and to rule out the long-documented distribution of Heterobasidion in China.

搜集汇总

背景与挑战

背景概述

该数据集聚焦于中国东北地区的木材腐朽真菌资源与多样性研究，涵盖物种多样性、分类系统发育、资源多样性（如食药用和生物工程菌）、区系多样性（针叶树和阔叶树区系特征及海拔变化规律）以及病原菌遗传学等方面。数据为2017年的科学数据，以文本格式存储，完全公开共享，旨在支持森林保护和植物学研究。