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The algal photobiont of the lichen Porpidia crustulata from the Guancen Mountains was successfully cultivated under axenic conditions and tentatively designated as Chlorella sp. GC. The phylogenetic analysis of ribulose bisphosphate carboxylase (rbcL) and internal transcribed spacer (ITS) nucleotide sequence data revealed that this alga is closely related to C. sorokiniana. There are clear morphological...
The giant panda (Ailuropoda melanoleuca), one of the most threatened mammalian species in the world, has adapted to herbivorous diet consisting mainly of bamboo (Poaceae: Bambusoidea). The most acute threats to the survival of the giant panda are habitat loss and fragmentation. However, changes in habitat may influence also the quality of giant panda diet through the bamboo species composition as...
The brown planthopper Nilaparvata lugens harbors intracellular fungal yeast-like symbionts and endosymbiotic bacteria, with the latter mainly comprising Wolbachia and Arsenophonus. In this study, Wolbachia or Arsenophonus were detected in all 15 brown planthopper populations collected from China and Southeastern Asian countries. Furthermore, Polymerase Chain Reaction (PCR) analysis of the individuals...
Understanding the factors underlying the distribution of biodiversity is a challenging issue in ecology. Here, we examined the distribution patterns of ectomycorrhizal fungal diversity across the soil profile in three Quercus ilex forests. Contact exploration type strongly dominated at all sites, but was most prevalent in the upper, organic-rich soil layers. At each site, three quarters of the ectomycorrhizal...
Tissue-cultured plantlets of Atractylodes lancea were inoculated with the endophytes AL4 (Cunninghamella sp.) and AL12 (Gilmaniella sp.), and subsequently transplanted into soil after hardening of the tissue-cultured plantlets. We investigated rhizospheric and phyllospheric microbial communities using culture-based and culture-independent methods. Energy spectrum analysis, high performance liquid...
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