Diversity and New Species of Ascomycota from Bamboo in China

Journal of Fungi, Journal Year: 2024, Volume and Issue: 10(7), P. 454 - 454

Published: June 28, 2024

Bamboo is an economically important crop that has gained prominence as alternative to wood reduce deforestation and ecosystem destruction. Diseases of bamboo typically occur on leaves stems can cause significant loss, reducing the quality yield bamboo. However, there are few reports identifying fungal species diversity potential pathogens Here, we describe four new plant fungi from within Fujian provinces, China. Fungi were isolated diseased collected province identified based their morphological characteristics multilocus phylogenies using nucleotide sequences derived combined datasets intervening 5.8S nrRNA gene (ITS), 28S large subunit nuclear ribosomal RNA (LSU), polymerase I (rpb1), translation elongation factor 1-α (tef1-α), partial beta-tubulin (tub2). These analyses helped reveal clarify taxonomic relationships in family Magnaporthaceae. The bambusicolous include two Bifusisporella, described B. fujianensis sp. nov. bambooensis nov., Apiospora, A. fuzhouensis This study further expands characterization distribution associated with

Language: Английский

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Re-Examination of the Holotype of Ganoderma sichuanense (Ganodermataceae, Polyporales) and a Clarification of the Identity of Chinese Cultivated Lingzhi

Journal of Fungi, Journal Year: 2023, Volume and Issue: 9(3), P. 323 - 323

Published: March 5, 2023

The widely cultivated Chinese Lingzhi is a famous fungus with significant medicinal and economic value, which has commonly been misidentified as Ganoderma lucidum for long period of time. scientific binomial the always hotly debated question that revolves around G. lingzhi sichuanense. To interpret species concept taxon, six specific primers sichuanense one universal primer were designed. Through directed nested PCRs, we obtained nine ITS sequences from holotype (HMAS 42798) By genome sequencing, sequence first 25103) was assembled. Based on phylogenetic study genus Ganoderma, correct name in China confirmed sichuanense, should be later synonym.

Language: Английский

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Potenciación de producción de biomasa de cepas de Ganoderma spp. (Polyporaceae) nativas del desierto Sonorense, México, crecidas en cultivo líquido con extractos de madera de vid

Acta Botanica Mexicana, Journal Year: 2024, Volume and Issue: 131

Published: March 6, 2024

Background and Aims: Cultivation of Ganoderma on vineyard pruning wood chips improves the productivity biochemical composition their fruiting bodies. Consequently, it has gained traction as an alternative for recycling viticulture waste. The current trend is to increase production bioactive compounds in liquid culture. This work aims evaluate effect extracts biomass culture native strains from Sonoran desert, Mexico. Total triterpenoid antioxidant capacity were prospected most competitive strain vs. control strain. Methods: Vineyard different polarity concentrations evaluated a cornmeal-glucose-peptone grow spp. seven days at 25 °C. was determined with ORAC, FRAP, TEAC assays. total content estimated using spectrophotometric method. structural analysis by FTIR. Results: highest overall observed oerstedii, followed G. subincrustatum, weberianum, lucidum (control strain). obtained polar extract 500 µg/l. conditions produced variable response capacity. (686±21 µg/ml) oerstedii nine FTIR showed presence hydroxyl enol groups, benzene rings characteristic triterpenoids. Conclusions: Response surface revealed that enhanced enhancement varied based species, polarity, concentration extract. exhibit variations according time conditions.

Language: Английский

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Antimicrobial study of some Ganoderma species against gram-positive bacterial isolates of diabetic foot ulcer

Journal of Pharmacognosy and Phytochemistry, Journal Year: 2024, Volume and Issue: 13(1), P. 19 - 31

Published: Jan. 1, 2024

Ganoderma (Ganodermataceae) is known for its therapeutic applications. Its species such as G. applanatum, boninense, lucidum, resinaceum and tsugae, are their specific biologically active macromolecules polysaccharides, triterpenoids, steroids, phenolic compounds, lipids alkaloids revealing vast biomolecular diversity. The antimicrobial studies of these was carried out against some Gram positive bacterial isolates diabetic foot ulcer. In present study, the antibacterial inhibitory effects various extracts in petroleum ether, chloroform, acetone, ethanol, methanol aqueous were used Staphylococcus aureus, Enterococcus faecalis, Bacillus subtilis, faecium Streptococcus pneumoniae by agar well diffusion method. All exhibited degree inhibition all tested bacteria. applanatum tsugae shown best results test bacteria therefore, represent a good model development new drug formulations patients.

Language: Английский

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Comparative Analysis of Agronomic Traits, Yield, and Effective Components of Main Cultivated Ganoderma Mushroom (Agaricomycetes) in China

International journal of medicinal mushrooms, Journal Year: 2024, Volume and Issue: 26(4), P. 9 - 27

Published: Jan. 1, 2024

To assess the strain resources and address production challenges in Ganoderma cultivation. 150 strains were collected from 13 provinces China. A comparative analysis of agronomic traits effective components was conducted. Among strains, key measured were: average stipe diameter (15.92 mm), length (37.46 cap horizontal (94.97 vertical (64.21 thickness (15.22 fruiting body weight (14.30 g). Based on these traits, four promising namely, L08, L12, Z21, Z39, recommended for further cultivation breeding. The crude polysaccharide content ranged 0.048% to 0.977%, triterpenoids 0.804% 2.010%. In addition, 73 triterpenoid compounds identified, constituting 47.1% total compounds. Using a distance discrimination method, types, relative contents classified, achieving 98% accuracy G. lingzhi identification. 16 used identification included oleanolic acid, ursolic 3β-acetoxyergosta-7,22-dien-5α-ol, ganoderic acid DM, ganoderiol B, ganorderol A, GS-1, tsugaric GS-2, ganoderenic D, Mf, K, V, G, leucocontextin J. This study provides valuable insights exploring utilizing development new varieties.

Language: Английский

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Unveiling the hidden diversity of Ganoderma (Ganodermataceae, Polyporales) in Sri Lanka: the first report of G . angustisporum , G . ellipsoideum , and G . orbiforme

New Zealand Journal of Botany, Journal Year: 2024, Volume and Issue: unknown, P. 1 - 25

Published: Oct. 17, 2024

The genus Ganoderma holds profound importance in traditional medicine and modern scientific research. It is renowned for its medicinal properties ecological significance, particularly East Asian cultures, which have been revered centuries. This mushroom has garnered significant attention recent decades due to ethnomedicinal use. of research cannot be overstated. Furthermore, extensive conducted worldwide on the taxonomy nomenclature this fungus, although it remains controversial. However, into diversity characterisation species Sri Lanka relatively limited, still not well known. Hence, we collected identified Sabaragamuwa Western Provinces, Lanka, aiming increase interest important genus. specimens were based comprehensive morphological analyses rDNA-ITS sequence-based phylogeny. Three species, angustisporum J.H. Xing, B.K. Cui & Y.C. Dai, G. ellipsoideum Hapuar., T.C. Wen K.D. Hyde, orbiforme (Fr.) Ryvarden first time. Additionally, a fungicolous strain Trichoderma atroviride P. Karst. associated with basidiocarps was

Language: Английский

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Morphological and phylogenetic analyzes reveal two new species of Melanconiella from Fujian Province, China

Frontiers in Microbiology, Journal Year: 2023, Volume and Issue: 14

Published: Aug. 16, 2023

Introduction Species of Melanconiella include a diverse array plant pathogens as well endophytic fungi. Members this genus have been frequently collected from the family Betulaceae (birches) in Europe and North America. Little, however, if known concerning distribution and/or their potential other hosts. Methods Fungi were noted isolated diseased leaves Loropetalum chinense (Chinese fringe flower) Camellia sinensis (tea) Fujian Province, China. Genomic DNA was extracted fungal isolates nucleotide sequences four loci determined sued to construct phylogenetic trees. Morphological characteristics structures via microscopic analyses. Results Four strains two new species infected L. C. Based on morphology multi-gene phylogeny internal transcribed spacer regions with intervening 5.8S nrRNA gene (ITS), 28S large subunit nuclear ribosomal RNA (LSU), second largest polymerase II (RPB2), translation elongation factor 1-α (TEF1-α), loropetali sp. nov. camelliae identified described herein. Detailed descriptions, illustrations, key are provided. Discussion These data identify , expanding range these dark septate The developed keys provide reference source for further characterization

Language: Английский

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Taxonomy and phylogeny of Sanguinoderma rugosum complex with descriptions of a new species and a new combination

Frontiers in Microbiology, Journal Year: 2022, Volume and Issue: 13

Published: Dec. 21, 2022

Sanguinoderma is distributed in tropical and subtropical areas as a member of Amauroderma s. lat., the economic values led to high attention taxonomic studies. Previously, 16 species have been developed into Sanguinoderma. In this study, system was reconducted based on morphological multi-gene phylogenetic analyses, especially making distinction for rugosum complex. Morphological analysis notes macro- micro observations. Multi-gene analyses were used maximum likelihood (ML) Bayesian inference (BI) inferred from combined dataset ITS, nLSU, rpb2, tef1, mtSSU, nSSU. Combined with characters evidence, results demonstrated that S. complex consists five taxa, which leucomarginatum described new species, it characterized by orbicular pilei white buff margin when fresh clavate apical cells pileipellis septa. addition, preussii transferred combination due its blood-red color-changed pore surface; funnel-shaped, greyish brown, glabrous strongly incurved margin. Detailed descriptions photographs two provided. With extension 18 accepted Sanguinoderma, 12 among them China. A key also

Language: Английский

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Morphological diversity of Ganoderma species and its host trees in Mezam Division, Northwest Region, Cameroon

Microbial Biosystems, Journal Year: 2024, Volume and Issue: 9(1), P. 1 - 16

Published: May 3, 2024

Ganoderma P. Karst. is a pathogen that causes root and stem rot in trees, ultimately leading to their death. It can be used treat various conditions of human diseases. This fungal species often grows on economically significant trees. Its morphological' diversity host range need better understood due similarity morphological resemblance. research aims identify the phenotypic Opportunistic sampling was collect samples from nine villages Mezam Division, Northwest Region Cameroon. Morphological identification done based characters such as colour, length, width, laccate or non-laccate, type basidiocarp, margin shape, microscopical structures, hyphae. The basidiocarps collected different trees revealed eleven distinct species, including applanatum, G. australe, brownii, cupreum, gibbosum, lucidum, multipileum, multiplicatum, orbiforme, resinaceum weberianum. study identified tree species. specific Elaeis guineensis. cupreum Ficus sp., Persea americana, orbiforme Cola acuminata. applanatum had multiple hosts. typically dead stumps preferences. However, three were living trees; one Albizia adianthifolia two confirming nature saprophytes plant pathogens.

Language: Английский

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Characterization of the complete mitochondrial genome of the medical fungus Ganoderma resinaceum Boud., 1889 (Polyporales: Ganoderma taceae)

Mitochondrial DNA Part B, Journal Year: 2024, Volume and Issue: 9(10), P. 1291 - 1297

Published: Sept. 30, 2024

The medical mushroom

Language: Английский

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