Saprobic fungi are known for their critical role in decomposition and nutrient cycling. The study of saprobic fungi is equally important, as it helps in understanding their ecological roles and identifying their hidden diversity. This study focused on saprobic fungi on , which is poorly studied compared to economically important hosts like coffee, tea, and rubber.
View Article and Find Full Text PDFspecies are dematiaceous hyphomycetes that are characterised by acropleurogenous, dictyoseptate, campanulate or cheiroid, and brown to dark brown conidia that are composed of several layers of cells radiating from a protuberant basal cell, and mostly seen with appendages arising from the apical cells. The genus was introduced based on morphology to accommodate five of the six species that exhibited holoblastic conidial ontogeny. was referred to as Ascomycota genus as it was challenging to resolve its taxonomic placement based solely on the available morphological data (no DNA sequence data was previously available).
View Article and Find Full Text PDFMedicinal plants serve as vital resources for preventing and treating diseases, with their flowers, fruits, leaves, roots, or entire plants being utilized in the pharmaceutical industry or as direct therapeutic agents. During our investigation of microfungi associated with medicinal plants in Guizhou and Sichuan Provinces, China, several asexual and sexual fungal morphs were collected. Multi-locus phylogenetic analysis based on combined ITS, LSU, SSU and datasets revealed that these taxa are related to the family Dictyosporiaceae.
View Article and Find Full Text PDFIn our study, dead stems of two Asteraceae species (weeds) were collected from northern Thailand. Both morphology and multigene phylogeny were used to determine the identity of the taxa. Maximum likelihood and Bayesian inference analyses of combined LSU, SSU, ITS, and data revealed two new species , and with one new host record of .
View Article and Find Full Text PDFThis study introduces a novel genus , with its type . The specimen was collected on dead aerial branches of in Italy. Based on the examination of morphology and the results of phylogenetic analyses involving nuclear 18S rDNA (SSU), nuclear 28S rDNA (LSU), nuclear rDNA ITS1-5.
View Article and Find Full Text PDFThis study is based on three terrestrial saprobic fungi associated with in Guangdong and Yunnan provinces in China. All isolated species matched with generic concepts of . Detailed morphological characteristics and combined multigene phylogeny of LSU, SSU, and TEF revealed that the new isolates represent two new species ( and ), and one new host and geographical record ().
View Article and Find Full Text PDFThe authors produced new estimates of the number of adults caregiving in the United States today; investigated how those caring for wounded, ill, and injured service members and veterans compare with those caring for civilians and with non-caregivers; and share insights on the potential consequences of caregiving on caregiversapos health, their economic security, and their families' well-being. They also propose recommendations to strengthen caregiver support. The information in this study is derived from two sources.
View Article and Find Full Text PDFBackground: Based on unique morphological features and phylogenetic analysis of combined LSU and ITS sequences, is established as the third species in , along with and . All three species of were reported from freshwater habitats in China.
New Information: sp.
Pleosporales represents the largest order within the class Dothideomycetes (Fungi), comprising phytopathogenic, saprobic, and endophytic taxa with a widespread presence in terrestrial and aquatic environments. Rice () is a primary economic crop in numerous tropical countries, particularly in Thailand. Studying fungal species associated with rice holds the potential to enhance our understanding of fungal diversity, lifestyles, and biology of rice, offering valuable insights for future research aimed at disease management and yield improvement.
View Article and Find Full Text PDFDuring a survey of microfungi associated with forest plants, four specimens related to were collected from decaying wood in Guizhou, Hainan and Yunnan Provinces, China. species have sexual and asexual forms. They are commonly found as saprophytes on decaying wood and have been reported as disease-causing pathogens in humans as well.
View Article and Find Full Text PDFSix collections of ascomycetes were obtained from samples collected from dead branches and leaves of in Guizhou and Yunnan provinces, China. By incorporating multigene phylogenetic analysis (ITS, LSU, , SSU, , ) supplemented by morphological data, we establish two novel species, namely and . In morphology, can be distinguished from by its narrower conidia (13-16 µm vs.
View Article and Find Full Text PDFDuring our investigation of microfungi on grasslands in Yunnan Province, China, three new fungal taxa associated with grasses were collected. Morphological observations and phylogenetic analyses of the combined SSU, LSU, ITS, , and loci based on maximum likelihood and Bayesian inference were used to reveal the taxonomic placement of these fungal taxa. This study introduces , , is characterized by ampulliform or globose to subglobose conidiogenous cells, with conidia that are cylindrical to subcylindrical, 0-1-septate, rounded at the apex and slightly truncate at the base.
View Article and Find Full Text PDFAsexual species of Tubeufiaceae are characterised as helicosporous hyphomycetes and are abundantly discovered in tropical and subtropical regions. The present study collected helicosporous fungal samples from rotting tissues of , and in Xishuangbanna, Yunan Province, China. Fungal isolates were identified, based on the morphological characteristics and multi-gene phylogeny with DNA sequence data of the internal transcribed spacer (ITS), part of the large subunit nuclear rRNA gene (LSU), translation elongation factor 1-alpha gene ( 1-) and RNA polymerase II second largest subunit gene (2).
View Article and Find Full Text PDFInhibition control is an essential executive function during children's development, underpinning self-regulation and the acquisition of social and language abilities. This executive function is intensely engaged in music training while learning an instrument, a complex multisensory task requiring monitoring motor performance and auditory stream prioritization. This novel meta-analysis examined music-based training on inhibition control in children.
View Article and Find Full Text PDFIn a comprehensive survey of fungi conducted in the northern (Chiang Rai Province) and southern (Narathiwat Province) regions of Thailand, several xylariales-like specimens were discovered. Through the integration of molecular phylogeny and morphological analyses, one previously undocumented taxon, , was identified, along with and as new host and geographical records from , and , respectively. In addition, was identified as a new host record from in Thailand.
View Article and Find Full Text PDFIn the course of our ongoing research targeting the identification of potential biocontrol agents from entomopathogenic fungi (EPF), we explored a solid-state rice fungal extract of BCC56290 derived from infected lepidopteran larvae. Chemical and biological prospections afforded four unprecedentedly reported natural products differentiated into a dimeric naphthopyran bioxanthracene ES-242 derivative () and three cyclodepsipeptides (-) in addition to two known cyclodepsipeptides, cardinalisamides B () and C (). Chemical structures of the isolated compounds were elucidated through comprehensive 1D/2D NMR and HR-ESI-MS data together with comparisons to the reported literature.
View Article and Find Full Text PDFThe debates over the requirement of the International Code of Nomenclature for algae, fungi, and plants (ICNafp) for a viable specimen to represent the name-bearing type material for a species or infraspecific taxon have a long history. Taxonomy of fungi commonly studied as living cultures exemplified by yeasts and moulds, strongly depend on viable reference material. The availability of viable cultures is also particularly useful for several groups of filamentous and dimorphic fungi.
View Article and Find Full Text PDFThe phytopathogenic genus, can cause serious leaf diseases worldwide. has long been regarded as a synonym of . However, different morphologies between and make this doubtful.
View Article and Find Full Text PDFFungi are among the most diverse and ecologically important kingdoms in life. However, the distributional ranges of fungi remain largely unknown as do the ecological mechanisms that shape their distributions. To provide an integrated view of the spatial and seasonal dynamics of fungi, we implemented a globally distributed standardized aerial sampling of fungal spores.
View Article and Find Full Text PDFChytrids, often overshadowed by their other fungal counterparts, take center stage as we unravel the mysteries surrounding new species within Rhizophydiales and explore their unique characteristics. In the broader spectrum of chytrids, their significance lies not only in their roles as decomposers but also as key players in nutrient cycling within aquatic ecosystems as parasites and saprobes. Baited soil and aquatic samples collected from various provinces of Thailand, yielded new species of the Rhizophydiales (Chytridiomycota), some of which expanded previously single species genera.
View Article and Find Full Text PDFspecies are a group of helicosporous hyphomycetes with the potential to produce secondary metabolites. During our investigation of helicosporous fungi, six collections were isolated from both terrestrial and freshwater habitats in Guizhou Province, China. Based on multigene phylogenetic analysis (ITS, LSU, and ), coupled with morphological data, three new species, viz.
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