128 results match your criteria hyaline thin-walled


Morpho-Phylo Taxonomy of Novel Dothideomycetous Fungi Associated With Dead Woody Twigs in Yunnan Province, China.

Front Microbiol 2021 23;12:654683. Epub 2021 Mar 23.

CAS Key Laboratory for Plant Biodiversity and Biogeography of East Asia (KLPB), Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, China.

Within the field of mycology, macrofungi have been relatively well-studied when compared to microfungi. However, the diversity and distribution of microfungi inhabiting woody material have not received the same degree of research attention, especially in relatively unexplored regions, such as Yunnan Province, China. To help address this knowledge gap, we collected and examined fungal specimens from different plants at various locations across Yunnan Province. Read More

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First Report of Grammothele lineata Causing Stem Rot of Areca catechu in Hainan Province, China.

Plant Dis 2021 Apr 8. Epub 2021 Apr 8.

Haikou, China;

Areca catechu L. (areca) belongs to the Arecaceae family, which is composed of 181 genera and 2,600 species (Christenhusz and Byng 2016), is cultivated extensively in Southern and Southeastern Asia (Peng et al. 2015). Read More

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First Report of Fruit Canker Caused by Nothophoma quercina on Chinese quince in South Korea.

Plant Dis 2021 Apr 6. Epub 2021 Apr 6.

Kyungpook National University, 34986, School of Applied Biosciences, Daegu, Daegu, Korea (the Republic of);

The Chinese quince ( (Thouin) CK Schneid.) is a tree that is commonly distributed in all regions of South Korea and other Asian countries. The ripened yellow fruit contains medically active compounds (Hamauzu et al. Read More

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First Report of Fomitopsis meliae Causing Brown Wood Rot on Living Lemon Trees in Arizona and California.

Plant Dis 2021 Mar 5. Epub 2021 Mar 5.

University of Arizona, School of Plant Sciences, Yuma, Arizona, United States;

Arizona is one of the largest producers of premium lemons for fresh market in the world. In 2018, 54,000 metric tons of lemons were produced on more than 7,300 acres. In recent years, wood rot diseases have become increasingly important in desert citrus production, with an incidence rate of 70 to 100% in some lemon orchards in Yuma, and lower rates in lemon orchards in the California desert. Read More

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First Report of Fusarium culmorum and Microdochium bolleyi Causing Root Rot on Triticale in Kazakhstan.

Plant Dis 2021 Mar 3. Epub 2021 Mar 3.

CIMMYT Turkey, CIMMYT Uluslararası Buğday ve Mısır Geliştirme Merkezi, Şehit Cem Ersever Caddesi No : 9/11, Tarla Bitkileri Araştırma Enstitüsü Kampüsü içi, Ankara, Ankara, Turkey, 06170;

Triticale (×Triticosecale Wittmack) is obtained from wheat × rye crossing. It is positioned between wheat and rye in terms of resistance to soilborne pathogens including Gaeumannomyces graminis var. tritici, Fusarium culmorum, F. Read More

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First report of causing bulb rot on in China.

Plant Dis 2021 Feb 22. Epub 2021 Feb 22.

Chinese Academy of Agricultural Sciences Institute of Bast Fiber Crops, 107626, Changsha, Hunan, China;

Lilium lancifolium Thunb., commonly known as Juandan lily and tiger lily, is widely cultivated in China for its edible bulbs and medicinal properties, with a commercial value worth of ~RMB 6 billion Yuan per year. Bulb rot is an increasingly common disease on L. Read More

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February 2021

First Report of Powdery Mildew caused by Podosphaera xanthii on Euphorbia tithymaloides in Malaysia.

Plant Dis 2020 Dec 16. Epub 2020 Dec 16.

Universiti Putra Malaysia, 37449, Department of Plant Protection, Faculty of Agriculture, Serdang, Selangor, Malaysia;

Euphorbia tithymaloides L. (zig-zag plant) is a succulent, perennial shrub belonging to the Euphorbiaceae family and is widely cultivated in Malaysia for ornamental purposes and commercial values. In June 2019, typical symptoms of powdery mildew were observed on over 50% of the leaves of E. Read More

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December 2020

Occurrence of causing Downy Mildew on in Brazil.

Plant Dis 2020 Dec 16. Epub 2020 Dec 16.

Universidade Federal do Parana, 28122, Rua dos funcionarios 1540, bairro juveve, curitiba, parana, Brazil, 80035050;

Impatiens walleriana (Balsaminaceae), popularly known as Impatiens, is an African succulent and a popular ornamental plant worldwide (GBIF, 2019). In Brazil it is broadly grown indoors and outdoors, including in public parks of Curitiba, State of Paraná (Viezzer et al. 2018). Read More

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December 2020

Taxonomy of sp. nov., , and : New Records from Soil in Korea.

Mycobiology 2020 Oct 21;48(6):450-463. Epub 2020 Oct 21.

College of Agriculture and Life Sciences, Kyungpook National University, Daegu, Korea.

The strains 17E-042, 17E-039, and NC13-171 belong to Ascomycota and were isolated from soil collected from Sancheong-gun and Yeongam-gun, Korea. The strain 17E-042 produced white mycelial colonies that developed a sienna color with a round margin on potato dextrose agar (PDA), and the reverse side developed a light sienna color. Morphologically, this strain was similar to the strains of and , but the shorter conidial size of the newly identified strain (17E-042) was distinct. Read More

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October 2020

Pleurostoma decline of olive trees caused by Pleurostoma richardsiae in California.

Plant Dis 2020 Dec 8. Epub 2020 Dec 8.

University of California Davis , Plant Pathology, One Shields Ave, Davis, California, United States, 95616;

A single fungal pathogen was consistently isolated from symptomatic wood of olive trees (Olea europaea) displaying branch and trunk cankers in super-high-density orchards in the Sacramento and San Joaquin Valleys of California. Morphological characters of the pathogen included two distinct types of conidia: 1) thick-walled, dark-brown, and globose and 2) thin-walled, hyaline, oblong to ellipsoid and three types of phialides, indicating a pleurostoma-like fungus. Phylogenetic results of four nuclear loci including the internal transcribed spacer (ITS) region (ITS1-5. Read More

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December 2020

First Report of Dieback Caused by in Cashew in Guinea-Bissau.

Plant Dis 2020 Dec 1. Epub 2020 Dec 1.

University of Lisbon Faculty of Sciences, 111161, cE3c, Campo Grande, Lisbon, Lisboa, Portugal, 1749-016.

Cashew ( L.) is a cash crop with a highly significant economic importance in West Africa, particularly in Guinea-Bissau (Monteiro et al. 2015, 2017). Read More

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December 2020

First Report on Neopestalotiopsis aotearoa of Rubber Tree in China.

Plant Dis 2020 Nov 13. Epub 2020 Nov 13.

Environment and Plant Protection Institute, Chinese Academy of Tropical Agricultural Sciences, Haikou, Hainan, China;

Natural rubber is an important industrial raw material and an economically important perennial in China. In recent years, A new leaf fall disease, caused by Neopestalotiopsis aotearoa Maharachch., K. Read More

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November 2020

First report of causing anthracnose on in China.

Plant Dis 2020 Oct 7. Epub 2020 Oct 7.

University of Guelph, Environmental Sciences, 50 Stone Road East, Guelph, Ontario, Canada, N1G2W1;

(Kunth) Baehni (= A. DC.) is a fruit crop planted in southern China (Gao et al. Read More

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October 2020

First Report of Neofusicoccum parvum Causing Leaf Spot on Geodorum eulophioides in China.

Plant Dis 2020 Sep 29. Epub 2020 Sep 29.

Plant Protection Research Institute, Guangxi Academy of Agricultural Sciences, Nanning, Guangxi, China;

Geodorum eulophioides Schltr. is a critically endangered orchid listed in the International Union for Conservation of Nature (IUCN) Red List of threatened species. At present, only two natural populations were found in China. Read More

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September 2020

Management of pulmonary infection by thoracoscopic surgery in an immunocompetent woman.

J Int Med Res 2020 Jul;48(7):300060520931620

Group of Pulmonary Disease, Department of Integrated Traditional and Western Medicine, West China Hospital of Sichuan University, Chengdu, P. R. China.

The complex is a group of emerging opportunistic fungal pathogens that affect both immunocompromised and immunocompetent individuals, most commonly via lung infection. Although they are resistant to many antifungal agents, this group of pathogens has a favorable susceptibility profile to azoles, especially voriconazole. Here, we describe the management of infection in an otherwise healthy 44-year-old woman. Read More

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[Analysis of clinicopathological features of clear cell tumor of the lung].

Zhonghua Yi Xue Za Zhi 2020 Jun;100(22):1736-1740

Pathology Department of the First Medical Center of PLA General Hospital, Beijing 100853, China.

To analyze the clinicopathological features of clear cell tumor of the lung (CCTL). A total of 9 cases were collected from August 2008 to August 2019 in the Department of Pathology of the First Medical Center of PLA General Hospital and Hainan Hospital of PLA General Hospital. Their clinical data, pathological characteristics, immunohistochemical staining and special staining results were summarized and analyzed. Read More

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Morphological and molecular identification of four new resupinate species of (Hymenochaetales) from southern China.

MycoKeys 2020 26;65:101-118. Epub 2020 Mar 26.

Key Laboratory for Forest Resources Conservation and Utilization in the Southwest Mountains of China, Ministry of Education, Southwest Forestry University, Kunming 650224, China.

Four new wood-inhabiting fungal species, , , and , are proposed based on a combination of morphological and molecular evidence. is characterized by resupinate basidiomata with colliculose to tuberculate hymenial surface and broadly ellipsoid, hyaline, slightly thick-walled, smooth basidiospores. is characterised by resupinate basidiomata with smooth, cream hymenial surface and ellipsoid, hyaline, thin-walled to slightly thick-walled basidiospores. Read More

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Two new species of (Hymenochaetales, Basidiomycota) from southern China based on morphological characters and molecular evidence.

MycoKeys 2019 12;61:75-89. Epub 2019 Dec 12.

Beijing Advanced Innovation Center for Tree Breeding by Molecular Design, Beijing Forestry University, Beijing 100083, China Beijing Forestry University Beijing China.

(Hymenochaetaceae) is characterized by annual to perennial, resupinate to pileate basidiocarps, a dimitic hyphal system, presence of hymenial setae, and hyaline, thin-walled, smooth basidiospores. Phylogenetic analyses based on the nLSU and a combined ITS, nLSU and RPB2 datasets of 18 species of revealed two new lineages that are equated to two new species; grouped together with , , and with a strong support; formed a strongly supported lineage distinct from other species. The individual morphological characters of the new species and their related species are discussed. Read More

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December 2019

Three new species and a new combination of .

MycoKeys 2019 31;60:1-15. Epub 2019 Oct 31.

Manaaki Whenua Landcare Research, Private Bag 92170, Auckland 1142, New Zealand Manaaki Whenua Landcare Research Auckland New Zealand.

Triblidiaceae (Rhytismatales) currently consists of two genera: and . is the type genus and is characterised by melanized apothecia that occur scattered or in small clusters on the substratum, cleistohymenial (opening in the mesohymenial phase), inamyloid thin-walled asci and hyaline muriform ascospores. Before this study, only the type species, , had DNA sequences in the NCBI GenBank. Read More

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October 2019

Thrombotic Hemangioma With Organizing/Anastomosing Features: Expanding the Spectrum of GNA-mutated Hemangiomas With a Predilection for the Skin of the Lower Abdominal Regions.

Am J Surg Pathol 2020 02;44(2):255-262

Graduate Institute of Pathology, National Taiwan University College of Medicine, Taipei, Taiwan.

In this study, we aimed to present the clinicopathologic and molecular features of a distinct group of hemangioma with GNA mutations that exhibited prominent thrombosis and organization changes with florid intravascular endothelial cell proliferation that we provisionally termed "thrombotic hemangioma with organizing/anastomosing features." Twenty-six cases were included. No sex predilection was seen (male:female=13:13). Read More

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February 2020

Phylogeny of the genus and taxonomic assessment of the group.

Mycologia 2019 May-Jun;111(3):423-444. Epub 2019 Apr 9.

a Beijing Advanced Innovation Center for Tree Breeding by Molecular Design , Beijing Forestry University , Beijing 100083 , China.

The genus of the Hymenochaetaceae is characterized by resupinate to pileate basidiocarps, a dimitic hyphal system with fine crystal aggregates and encrusted generative hyphae in dissepiment edge and tube trama, the presence of hymenial setae, and hyaline, thin-walled, smooth basidiospores. Members of the group are easy to distinguish from other species of because of the moderately large pores, presence of mycelial setae, and large hymenial setae. Here, we explore phylogenetic relationships among 20 species of based on examination of some 90 collections sampled worldwide. Read More

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Pulmonary cysts in smoking-related interstitial fibrosis: a form of pseudocyst secondary to pulmonary interstitial emphysema.

Rev Esp Patol 2018 Oct - Dec;51(4):257-261. Epub 2018 Mar 14.

From the Department of Pneumology, University General Hospital, Valencia, Spain; From the Departement of Medicine. Valencia University, Valencia, Spain.

Smoking-related interstitial fibrosis is a distinct form of fibrosis, found in smokers, which has striking histopathological features. We present a case of pulmonary interstitial fibrosis with cysts in a 58-year-old woman who was a significant active smoker, presenting with a 7 month history of progressive dyspnea. TAC revealed thin-walled pulmonary cysts. Read More

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November 2019

Tzeananiaceae, a new pleosporalean family associated with fruiting bodies in Taiwan.

MycoKeys 2018 26(37):1-17. Epub 2018 Jul 26.

Department of Plant Pathology and Microbiology, College of Bio-Resources and Agriculture, National Taiwan University, Taiwan National Taiwan University Taipei Taiwan.

The order Pleosporales comprises a miscellaneous group of fungi and is considered to be the largest order of the class Dothideomycetes. The circumscription of Pleosporales has undergone numerous changes in recent years due to the addition of large numbers of families reported from various habitats and with a large amount of morphological variation. Many asexual genera have been reported in Pleosporales and can be either hyphomycetes or coelomycetes. Read More

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gen. et sp. nov. in Polyporales (Basidiomycota).

MycoKeys 2018 30(29):81-95. Epub 2018 Jan 30.

Key Laboratory of Forest Disaster Warning and Control of Yunnan Province, Southwest Forestry University, Kunming 650224, P.R. China.

A new poroid wood-inhabiting fungal genus, , typified by , is proposed based on a combination of morphological features and molecular evidence. The genus is characterised by an annual growth habit, resupinate basidiocarps, becoming rigid and light-weight up on drying, a monomitic hyphal system with thick-walled generative hyphae bearing both clamp connections and simple septa, slightly amyloid, CB+ and ellipsoid, hyaline, thin-walled, smooth and IKI-, CB- basidiospores. Sequences of ITS and LSU nrRNA gene regions of the studied samples were generated, and phylogenetic analyses were performed with maximum likelihood, maximum parsimony and bayesian inference methods. Read More

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January 2018

[Clinical problems in medical mycology: Problem number 52].

Rev Iberoam Micol 2018 Jan - Mar;35(1):59-61. Epub 2017 Nov 27.

Unidad Micología, Hospital de Infecciosas F. J. Muñiz, Ciudad Autónoma de Buenos Aires, Argentina.

The case of a 60 year old woman with hemoptysis and a thin-walled cavitary lesion at the upper lobe of the right lung is presented. The woman presented at the Mycology Unit of the Muñiz Hospital in Buenos Aires City 3 months after the beginning of her clinical manifestations. A hyaline micelial fungus with chlamido-arthroconidias was isolated from the bronchoalveolar lavage. Read More

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September 2018

Ultrastructure and Phylogeny of Kirithra asteri gen. et sp. nov. (Ceratoperidiniaceae, Dinophyceae) - a Free-Living, Thin-Walled Marine Photosynthetic Dinoflagellate from Argentina.

Protist 2017 11 9;168(5):586-611. Epub 2017 Sep 9.

Marine Biological Section, University of Copenhagen, Universitetsparken 4, 2100 Copenhagen Ø, Denmark. Electronic address:

A gymnodinioid photosynthetic dinoflagellate was isolated from Argentina and examined by light and electron microscopy and analysis of nuclear-encoded LSU rDNA. Kirithra asteri gen. et sp. Read More

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November 2017

Polyphasic taxonomy of section (formerly ), and its occurrence in indoor environments and food.

Stud Mycol 2017 Sep 12;88:37-135. Epub 2017 Jul 12.

Westerdijk Fungal Biodiversity Institute, Uppsalalaan 8, 3584 CT Utrecht, The Netherlands.

section (formerly the genus ) includes xerophilic species with uniseriate conidiophores, globose to subglobose vesicles, green conidia and yellow, thin walled eurotium-like ascomata with hyaline, lenticular ascospores. In the present study, a polyphasic approach using morphological characters, extrolites, physiological characters and phylogeny was applied to investigate the taxonomy of this section. Over 500 strains from various culture collections and new isolates obtained from indoor environments and a wide range of substrates all over the world were identified using calmodulin gene sequencing. Read More

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September 2017

fam. nov.: Phylogenetic affiliations of mycopappus-like genera in .

Stud Mycol 2017 Jun 13;87:187-206. Epub 2017 Jul 13.

Faculty of Agriculture and Life Sciences, Hirosaki University, 3 Bunkyo-cho, Hirosaki, Aomori, 036-8561, Japan.

The familial placement of four genera, , , , and , was taxonomically revised based on morphological observations and phylogenetic analyses of nuclear rDNA SSU, LSU, , and sequences. ITS sequences were also provided as barcode markers. A total of 130 sequences were newly obtained from 28 isolates which are phylogenetically related to (, ) and its relatives. Read More

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Global diversity and phylogeny of Onnia (Hymenochaetaceae) species on gymnosperms.

Mycologia 2017 4;109(1):27-34. Epub 2017 Jan 4.

a Institute of Microbiology, PO Box 61, Beijing Forestry University , Beijing , China.

Onnia includes white rotting polypores with annual basidiocarps, a duplex context, monomitic hyphal structure, hymenial setae, and hyaline, thin-walled, smooth basidiospores. Specimens of Onnia, originating mainly from East Asia, Europe, and North America, were studied using both morphology and phylogenetic analyses. Our concatenated data set was derived from 25 collections and included (i) 25 nuc rDNA internal transcribed spacer region sequences (ITS1-5. Read More

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Taxonomy and phylogeny of Phellinidium (Hymenochaetales, Basidiomycota): A redefinition and the segregation of Coniferiporia gen. nov. for forest pathogens.

Fungal Biol 2016 08 12;120(8):988-1001. Epub 2016 May 12.

Key Laboratory of Forest Ecology and Management, Institute of Applied Ecology, Chinese Academy of Sciences, Shenyang 110164, PR China. Electronic address:

Phellinidium, including 13 accepted polypore species mostly with resupinate basidiocarps, is one of the most aggressive forest pathogenic genera. This genus is characterized by the combination of a monomitic hyphal structure, abundant hyphoid setae in the context and trama, and hyaline and thin-walled basidiospores. To explore the relationships among the species of Phellinidium, especially those between forest pathogens and saprophytes, we examined 29 specimens representing all 13 previously known species from Asia, Europe and America from morphological and phylogenetic perspectives. Read More

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