Three new species of Colletotrichum (Glomerellales, Glomerellaceae) associated with walnut (Juglans regia) anthracnose from China DOI Creative Commons
Yixuan Li, Lü Lin, Jing Cao

et al.

MycoKeys, Journal Year: 2024, Volume and Issue: 108, P. 147 - 167

Published: Sept. 3, 2024

Colletotrichum species are significant pathogens of various economic plant hosts worldwide. In this study, 45 isolates were obtained from symptomatic walnut leaves anthracnose in Shaanxi and Sichuan Provinces. conjunction with morphological evidence multi-gene phylogenetic analyses internal transcribed spacer (ITS), actin ( act), chitin synthase 1 (chs1), glyceraldehyde-3-phosphate dehydrogenase (gapdh ) beta-tubulin tub2 sequences support the introduction three new species, namely cordae , C. guangyuanense juglandium . Five identified to be fioriniae acutatum complex, karsti boninense gloeosporioides mengyinense siamense complex. The described illustrated paper compared taxa current results improve understanding causing China.

Language: Английский

Current trends, limitations and future research in the fungi? DOI Creative Commons
Kevin D. Hyde, Petr Baldrián, Yanpeng Chen

et al.

Fungal Diversity, Journal Year: 2024, Volume and Issue: 125(1), P. 1 - 71

Published: March 20, 2024

Abstract The field of mycology has grown from an underappreciated subset botany, to a valuable, modern scientific discipline. As this study grown, there have been significant contributions science, technology, and industry, highlighting the value fungi in era. This paper looks at current research, along with existing limitations, suggests future areas where scientists can focus their efforts, mycology. We show how become important emerging diseases medical discuss trends potential drug novel compound discovery. explore phylogenomics, its potential, outcomes address question phylogenomics be applied fungal ecology. In addition, functional genomics studies are discussed importance unravelling intricate mechanisms underlying behaviour, interactions, adaptations, paving way for comprehensive understanding biology. look research building materials, they used as carbon sinks, biocircular economies. numbers always great interest often written about estimates varied greatly. Thus, we needs order obtain more reliable estimates. aspects machine learning (AI) it mycological research. Plant pathogens affecting food production systems on global scale, such, needed area, particularly disease detection. latest data High Throughput Sequencing if still gaining new knowledge same rate before. A review nanotechnology is provided addressed. Arbuscular Mycorrhizal Fungi addressed acknowledged. Fungal databases becoming important, therefore provide major databases. Edible medicinal huge medicines, especially Asia prospects discussed. Lifestyle changes (e.g., endophytes, pathogens, and/or saprobes) also extremely trend special issue Diversity.

Language: Английский

Citations

34
Colletotrichum (Sordariomycetes, Glomerellaceae) species associated with Citrus in Guangdong Province, China DOI
Tao Zhou, Mei Luo, Qianhui Huang

et al.

New Zealand Journal of Botany, Journal Year: 2025, Volume and Issue: unknown, P. 1 - 40

Published: Feb. 5, 2025

Language: Английский

Citations

1
Challenges and update on fungal endophytes: classification, definition, diversity, ecology, evolution and functions DOI Creative Commons
Chun-Fang Liao, Mingkwan Doilom,

Rajesh Jeewon

et al.

Fungal Diversity, Journal Year: 2025, Volume and Issue: unknown

Published: March 5, 2025

Language: Английский

Citations

1
Identification and characterization of Colletotrichum species associated with ornamental plants in Southern China DOI Creative Commons

Zhang Yx,

JW Chen,

Ishara S. Manawasinghe

et al.

Mycosphere, Journal Year: 2023, Volume and Issue: 14(si2), P. 262 - 302

Published: Jan. 1, 2023

Colletotrichum is an important plant pathogenic genus with a wide range of hosts.Colletotrichum species can infect various plants and cause diseases, leading to serious economic losses.Ornamental are commercial crop high aesthetic value emerging diseases have become problem threatening the ornamental industry.However, little known about fungi fungal associated in China especially latent pathogens such as spp.In present study, 45 isolates were obtained from 17 typical symptoms including leaf spot stem blight.These further identified based on morphological analysis, multigene molecular phylogenetic analysis internal transcribed spacer regions (ITS), actin (act), partial sequences chitin synthase 1 (chs-1), glyceraldehyde 3-phosphate dehydrogenase (gapdh), β-tubulin 2 (tub2) genes, pairwise homoplasy index (PHI) analysis.Based morphology 11 belonging five complexes: C. acutatum, boninense, gloeosporioides, orchidearum truncatum.Among these complexes, one was described new namely, chrysalidocarpi.In addition, dimorphum, nanhuaense reduced synonyms gloeosporioides orientale radermacherae fioriniae.Furthermore, 18 host records described.This first comprehensive study South China.Our results suggested diversity plants.These findings enhance current knowledge Colletotrichum, its expand range.In will help early diagnose, control caused by species.

Language: Английский

Citations

15
Polyphasic identification of two novel Colletotrichum species causing leaf spots on mangroves in Thailand DOI
Herbert Dustin Aumentado, Alireza Armand, Chayanard Phukhamsakda

et al.

European Journal of Plant Pathology, Journal Year: 2024, Volume and Issue: 169(1), P. 1 - 27

Published: Jan. 29, 2024

Language: Английский

Citations

5
Re-identification of Colletotrichum gloeosporioides Species Complex Isolates in Korea and Their Host Plants DOI Creative Commons
Le Dinh Thao,

Hyorim Choi,

Yunhee Choi

et al.

The Plant Pathology Journal, Journal Year: 2024, Volume and Issue: 40(1), P. 16 - 29

Published: Feb. 1, 2024

The Colletotrichum gloeosporioides species complex includes many phytopathogenic species, causing anthracnose disease on a wide range of host plants and appearing to be globally distributed. Seventy-one isolates in the from different geographic regions Korea were preserved Korean Agricultural Culture Collection (KACC). Most them had been identified based hosts morphological features, this could lead inaccurate names. Therefore, KACC re-identified using DNA sequence analyses six loci, comprising internal transcribed spacer, gapdh, chs-1, his3, act, tub2 study. Based combined phylogenetic analysis, strains assigned 12 known three new candidates. detected are C. siamense (n = 20), fructicola 19), 9), aenigma 5), camelliae 3), temperatum musae 2), theobromicola viniferum alatae 1), jiangxiense yulongense 1). Of these, jiangxiense, temperatum, unrecorded Korea. Host plant comparisons showed that 27 fungus-host associations newly reported country. However, plant-fungus interactions need investigated by pathogenicity tests.

Language: Английский

Citations

4
Genomic insights and comparative analysis of Colletotrichum species associated with anthracnose fruit rot and crown rot of strawberry in North Carolina DOI Creative Commons
Tika B. Adhikari, Norman Muzhinji,

Ashley N. Philbrick

et al.

Frontiers in Microbiology, Journal Year: 2025, Volume and Issue: 16

Published: Feb. 10, 2025

Colletotrichum is a large genus of fungal phytopathogens responsible for significant economic losses in numerous crops globally. These pathogens exhibit varying host specificities; some have broad range, while others are more limited. To explore the genetic composition and underlying factors virulence pathogenicity, we sequenced genomes seven isolates spp.: three from C. acutatum four gloeosporioides . were sourced anthracnose fruit rot crown strawberry North Carolina. Phylogenetic phylogenomic analyses classified within as nymphaeae , those identified siamense The genome sizes ranged 50.3 Mb to 50.7 Mb, with 14,235 14,260 predicted protein-coding gene models. In contrast, 55.7 58.6 models ranging 17,420 17,729. GC content across all spanned 51.9 53.7%. included effectors (339 480), secondary metabolic clusters (67 90), carbohydrate-active enzymes (800 1,060), exhibiting highest numbers these categories. genomic resources this study will aid resolving taxonomic challenges associated spp., elucidate their evolutionary history, enhance understanding biology ecology, which crucial developing effective disease management strategies.

Language: Английский

Citations

0
Mango Microcosm: Unveiling the species diversity and pathogenic potential of fungi isolated from mango (Mangifera indica) in northern Thailand DOI

Alireza Armand,

Maryam Fallahi, S Absalan

et al.

Fungal Biology, Journal Year: 2025, Volume and Issue: 129(3), P. 101552 - 101552

Published: Feb. 22, 2025

Language: Английский

Citations

0
Fungi from Malus in Qujing, China: two new species, three new records, and insights into potential host jumping and lifestyle switching DOI Creative Commons

Guiqing Zhang,

Zhumei Li,

Xinlei Fan

et al.

Frontiers in Cellular and Infection Microbiology, Journal Year: 2025, Volume and Issue: 15

Published: March 11, 2025

Apple trees [ Malus domestica Borkh. ( Rosaceae )] are one of the important temperate fruit crops in China. In comparison to other fruits, such as grapes and pears, fungal studies (in Yunnan) associated with M. fewer number. present study, we investigated fungi Qujing City, Yunnan Province, Samples were collected from apple gardens different locations. Single spore isolation was carried out isolate saprobic fungi, while surface sterilization method endophytic fungi. Molecular analyses determine phylogenetic placement new collections. Based on combined methods morphology phylogeny, Cytospora qujingensis sp. nov. Hypoxylon malongense introduced novel taxa, respectively. Moreover, Aureobasidium pullulans schulzeri reported geological records southwestern Allocryptovalsa castaneae is China for first time. The checklist presented.

Language: Английский

Citations

0
Two new species of Colletotrichum (Glomerellales, Glomerellaceae) causing anthracnose on Epimedium sagittatum DOI Creative Commons

Kaiyun Jiang,

Zhong Li, Xiang‐Yu Zeng

et al.

MycoKeys, Journal Year: 2025, Volume and Issue: 115, P. 363 - 381

Published: April 3, 2025

Epimediumsagittatum (Sieb. et Zucc.) Maxim, a perennial herb belonging to the Berberidaceae family, is widely used in traditional Chinese medicine for its beneficial role enhancing kidney function, strengthening bones and muscles, dispelling wind-dampness. Clinically, it commonly treat osteoporosis, rheumatism, hypertension, cardiovascular diseases. During 2023 2024, disease suspected be anthracnose was observed infecting bases of Epimedium seedlings Bibo Town, Kaili City, Guizhou Province. In fall, incidence reached 90%, with severe infection resulting total desiccation foliage death. Tissue isolation single-conidium methods were identify isolate pathogens, which determined two strains. Multi-locus phylogenetic analysis using ITS, gapdh, act, tub2, chs-1, his3, cal, morphological observations representative isolates indicated that isolated fungal strains new species genus Colletotrichum, namely Colletotrichumepimedii Colletotrichumsagittati. Pathogenicity tests, adhering Koch's postulates, confirmed both fungi could infect E.sagittatum; C.epimedii exhibited higher pathogenicity than C.sagittati. The present study provides valuable information regarding prevention E.sagittatum anthracnose.

Language: Английский

Citations

0