Rhizosphere Soil Fungal Diversity and Soil Physicochemical Properties of Different Vegetations in Tundra of Changbai Mountain

Abstract

By studying the diversity and community structure of rhizosphere soil fungi of different plants in the tundra on the northern slope of Changbai Mountain, it provides theoretical support for the restoration of environmental degradation and in-depth study of fungal diversity in the tundra of Changbai Mountain. High-throughput sequencing technology was used to determine the ITS1 region of fungal amplicons, so as to analyze the diversity of fungal communities in the rhizosphere soil of six plants in the tundra of Changbai Mountain, and to analyze the correlation between the environment and the diversity and richness of fungal communities in combination with relevant soil physical and chemical factors. The diversity and richness of fungal community in the rhizosphere soil of six plants in Changbai Mountain tundra were different.

RAPD Markers and Genetic Information Entropy in Environmental Monitoring: A Case Study with Wild Mushrooms

“…Genetic Information Entropy has been extensively reviewed by various authors where the versatility of entropy analytics is presented (Sherwin, 2010;Sherwin & Prat i Fornells, 2019). Applications range from the study of genetic entropy evaluating allele distribution using genetic markers for variety classification and selection in the same species to the study of diversity within and among populations of distant genera in natural environments (Hao et al, 2023;Dwivedi et al, 2018;Zeb et al, 2023;Patel et al, 2020). The present study aims at the application of RAPDs as a valuable technology in environmental monitoring using genetic entropy of wild mushroom species that can lead to future actions in biodiversity maintenance and germplasm protection.…”