The Soil Bacterial Community Structure in a Tanaka Plantation during Harvest.

Tanaka is a mycorrhizal edible mushroom with an appealing taste and rich nutrition. It is also a significant food and has medicinal value. In this study, the plantation of during the harvest period was taken as the research object, and this article explores which bacteria in the soil contribute to the production and growth of .

Diversity and Network Relationship Construction of Soil Fungal Communities in Tanaka Orchard during Harvest.

Tanaka is a mycorrhizal edible mushroom with rich economic and nutritional value. Although it is artificially planted, its yield is unstable. Soil fungi, including , coexist with many other microorganisms and plants.

A high-quality genome assembly of Lactarius hatsudake strain JH5.

Lactarius hatsudake is a species of Lactarius commonly found in pine forests, is edible with a delicious and nutritious fruiting body, and exhibits medicinal properties. It is an ideal natural multifunctional food with bioactive components including fungal polysaccharides, crude fiber, unsaturated fatty acids, nucleic acid derivatives, various amino acids, and vitamins. However, biological and genomic analyses of this mycorrhizal mushroom are sparse, thereby hindering large-scale cultivation.

Isolation and characterization of antagonistic Paenibacillus polymyxa HX-140 and its biocontrol potential against Fusarium wilt of cucumber seedlings.

Objective: The aim of this study is to evaluate the efficacy of the strain Paenibacillus polymyxa HX-140, isolated from the rhizosphere soil of rape, to control Fusarium wilt of cucumber seedlings caused by Fusarium oxysporum f. sp. cucumerinum.

Adaptability of Klebsiella pneumoniae 2e, a Newly Isolated 1,3-Propanediol-Producing Strain, to Crude Glycerol as Revealed by Genomic Profiling.

Crude glycerol is largely generated as the main by-product of the biodiesel industry and is unprofitable for industrial application without costly purification. The direct bioconversion of crude glycerol into 1,3-propanediol (1,3-PDO) by microorganisms is a promising alternative for effective and economic utilization. In this study, 2e was newly isolated for the conversion of crude glycerol into 1,3-PDO.

Essential Oil Extracted from Leaves by Supercritical Carbon Dioxide: Antioxidant and Antimicrobial Activities.

To improve essential oil quality, especially to reserve the thermal instability of compounds, supercritical CO extraction (SFE) was applied to recover essential oil from leaves. A response surface methodology was applied to optimize the extraction process. The highest essential oil yield was predicted at extraction time 120  min, extraction pressure 25  MPa, extraction temperature 35°C, and CO flow 18  L/h for the SFE processing.