scholarly journals Genome sequence and transcriptome profiles of pathogenic fungus Paecilomyces penicillatus reveal its interactions with edible fungus Morchella importuna

2021 ◽  
Author(s):  
Cheng Chen ◽  
Rongtao Fu ◽  
Jian Wang ◽  
Xingyue Li ◽  
Xiaojuan Chen ◽  
...  
Keyword(s):  
Genome Sequence ◽  
Pathogenic Fungus ◽  
Edible Fungus ◽  
Morchella Importuna

scholarly journals Genome Sequence of Phytophthora fragariae var. fragariae, a Quarantine Plant-Pathogenic Fungus

2015 ◽  
Vol 3 (2) ◽  
Author(s):  
Ruifang Gao ◽  
Yinghui Cheng ◽  
Ying Wang ◽  
Ying Wang ◽  
Liyun Guo ◽  
...  
Keyword(s):  
Genome Sequence ◽  
Pathogenic Fungus ◽  
Plant Pathogenic Fungus ◽  
Phytophthora Fragariae

scholarly journals Draft Genome Sequence of Rhizobium sp. Strain TBD182, an Antagonist of the Plant-Pathogenic Fungus Fusarium oxysporum, Isolated from a Novel Hydroponics System Using Organic Fertilizer

2017 ◽  
Vol 5 (11) ◽  
Author(s):  
Yuichiro Iida ◽  
Kazuki Fujiwara ◽  
Nobutaka Someya ◽  
Makoto Shinohara
Keyword(s):  
Fusarium Oxysporum ◽  
Genome Sequence ◽  
Molecular Mechanisms ◽  
Pathogenic Fungus ◽  
Organic Fertilizer ◽  
Draft Genome ◽  
Draft Genome Sequence ◽  
Content Type ◽  
Fungistatic Activity ◽  
Rhizobium Sp

ABSTRACT Rhizobium sp. strain TBD182, isolated from a novel hydroponics system, is an antagonistic bacterium that inhibits the mycelial growth of Fusarium oxysporum but does not eliminate the pathogen. We report the draft genome sequence of TBD182, which may contribute to elucidation of the molecular mechanisms of its fungistatic activity.

scholarly journals Morchella importuna Flavones Improve Intestinal Integrity in Dextran Sulfate Sodium-Challenged Mice

2021 ◽  
Vol 12 ◽  
Author(s):  
Yingyin Xu ◽  
Liyuan Xie ◽  
Jie Tang ◽  
Xiaolan He ◽  
Zhiyuan Zhang ◽  
...  
Keyword(s):  
Dextran Sulfate ◽  
Dextran Sulfate Sodium ◽  
Intestinal Barrier ◽  
Interferon Γ ◽  
Control Group ◽  
Intestinal Epithelial ◽  
Intestinal Integrity ◽  
Edible Fungus ◽  
Factor Α ◽  
Morchella Importuna

Morchella importuna, as an edible fungus, has various health benefits. However, the effects of M. importuna on intestinal health are rarely investigated. Hence, this study aims to ascertain the influences of flavones from the fruiting bodies of M. importuna (hereinafter abbreviated as MIF) on dextran sulfate sodium (DSS)-induced damage to intestinal epithelial barrier in C57BL/6J mice. In this (14-day) study, 144 C57BL/6J mice were divided into four groups: (1) Control; (2) DSS treatment; (3) DSS treatment + 100 mg/kg MIF (LMIF); (4) DSS treatment + 200 mg/kg MIF (HMIF). On days 8-14, mice in the challenged groups were challenged with 3.5% DSS, while the control group received an equal volume of normal saline. Then, serum and intestinal samples were obtained from all mice. The results showed that MIF ingestion enhanced intestinal integrity in DSS-challenged mice, as evinced by the elevated (p < 0.05) abundances of occludin, claudin-1, and zonula occludens-1 proteins. Meanwhile, MIF ingestion reduced (p < 0.05) the colonic interleukin-1β (IL-1β), tumor necrosis factor-α (TNF-α), and interferon-γ (IFN-γ) concentrations and increased the superoxide dismutase and catalase activities and Shannon and Simpson indices in DSS-challenged mice. Moreover, MIF ingestion reduced (p < 0.05) the abundance of phospho-nuclear factor (NF)-κB and increased the abundance of phospho-Nrf2 in DSS-challenged mice. Taken together, MIF protects against intestinal barrier injury in C57BL/6J mice via a mechanism that involves inhibiting NF-κB activation and promoting Nrf2 activation, as well as regulating intestinal microbiota.

scholarly journals Draft Genome Sequence of Sclerotinia borealis, a Psychrophilic Plant Pathogenic Fungus

2014 ◽  
Vol 2 (1) ◽  
Author(s):  
A. V. Mardanov ◽  
A. V. Beletsky ◽  
V. V. Kadnikov ◽  
A. N. Ignatov ◽  
N. V. Ravin
Keyword(s):  
Genome Sequence ◽  
Pathogenic Fungus ◽  
Draft Genome ◽  
Draft Genome Sequence ◽  
Plant Pathogenic Fungus

scholarly journals Draft Genome Sequence of Penicillium marneffei Strain PM1

2011 ◽  
Vol 10 (12) ◽  
pp. 1740-1741 ◽  
Author(s):  
Patrick C. Y. Woo ◽  
Susanna K. P. Lau ◽  
Bin Liu ◽  
James J. Cai ◽  
Ken T. K. Chong ◽  
...  
Keyword(s):  
Genome Sequence ◽  
Polyketide Synthase ◽  
Pathogenic Fungus ◽  
Complete Mitochondrial Genome ◽  
Draft Genome ◽  
Penicillium Marneffei ◽  
Sexual Cycle ◽  
Draft Genome Sequence ◽  
Hiv Positive ◽  
Content Type

ABSTRACT Penicillium marneffei is the most important thermal dimorphic, pathogenic fungus endemic in China and Southeast Asia and is particularly important in HIV-positive patients. We report the 28,887,485-bp draft genome sequence of P. marneffei , which contains its complete mitochondrial genome, sexual cycle genes, a high diversity of Mp1p homologues, and polyketide synthase genes.

scholarly journals Whole-genome sequence of Arthrinium phaeospermum, a globally distributed pathogenic fungus

Genomics ◽  
2020 ◽  
Vol 112 (1) ◽  
pp. 919-929 ◽  
Author(s):  
Shujiang Li ◽  
Yaowen Tang ◽  
Xinmei Fang ◽  
Tianmin Qiao ◽  
Shan Han ◽  
...  
Keyword(s):  
Genome Sequence ◽  
Pathogenic Fungus ◽  
Whole Genome Sequence ◽  
Whole Genome ◽  
Arthrinium Phaeospermum ◽  
Globally Distributed

scholarly journals Draft Genome Sequence of Dactylonectria macrodidyma , a Plant-Pathogenic Fungus in the Nectriaceae

2015 ◽  
Vol 3 (2) ◽  
Author(s):  
Martha Malapi-Wight ◽  
Catalina Salgado-Salazar ◽  
Jill Demers ◽  
Daniel Veltri ◽  
Jo Anne Crouch
Keyword(s):  
Genome Sequence ◽  
Pathogenic Fungus ◽  
Draft Genome ◽  
Draft Genome Sequence ◽  
Plant Pathogenic Fungus

scholarly journals Draft Genome Sequence and Gene Annotation of Stemphylium lycopersici Strain CIDEFI-216

2015 ◽  
Vol 3 (5) ◽  
Author(s):  
Mario E. E. Franco ◽  
Silvina López ◽  
Rocio Medina ◽  
Mario C. N. Saparrat ◽  
Pedro Balatti
Keyword(s):  
Genome Sequence ◽  
Gene Annotation ◽  
Pathogenic Fungus ◽  
Draft Genome ◽  
Gray Leaf Spot ◽  
Draft Genome Sequence ◽  
Leaf Spot Disease ◽  
Stemphylium Lycopersici ◽  
Its Gene ◽  
Etiological Agents

Stemphylium lycopersici is a plant-pathogenic fungus that is widely distributed throughout the world. In tomatoes, it is one of the etiological agents of gray leaf spot disease. Here, we report the first draft genome sequence of S. lycopersici , including its gene structure and functional annotation.

scholarly journals Genome Sequence of Ustilaginoidea virens IPU010, a Rice Pathogenic Fungus Causing False Smut

2016 ◽  
Vol 4 (3) ◽  
Author(s):  
Toshitaka Kumagai ◽  
Tomoko Ishii ◽  
Goro Terai ◽  
Myco Umemura ◽  
Masayuki Machida ◽  
...  
Keyword(s):  
Genome Sequence ◽  
Pathogenic Fungus ◽  
Effector Proteins ◽  
Ustilaginoidea Virens ◽  
Metabolic Genes ◽  
Yield And Quality ◽  
False Smut

Ustilaginoidea virens is a rice pathogenic fungus that causes false smut disease, a disease that seriously damages the yield and quality of the grain. Analysis of the U. virens IPU010 33.6-Mb genome sequence will aid in the understanding of the pathogenicity of the strain, particularly in regard to effector proteins and secondary metabolic genes.

scholarly journals Dual RNA-Seq Analysis of the Interaction Between Edible Fungus Morchella sextelata and Its Pathogenic Fungus Paecilomyces penicillatus Uncovers the Candidate Defense and Pathogenic Factors

2021 ◽  
Vol 12 ◽  
Author(s):  
Yang Yu ◽  
Hao Tan ◽  
Tianhai Liu ◽  
Lixu Liu ◽  
Jie Tang ◽  
...  
Keyword(s):  
Defense Mechanisms ◽  
Expression Profiles ◽  
Pathogenic Fungus ◽  
Post Inoculation ◽  
Rna Seq ◽  
Edible Fungus ◽  
Pathogenic Factors ◽  
Recognition Protein ◽  
Genetic Mechanisms ◽  
Prevalent Species

Morels (Morchella spp.) are economically important mushrooms cultivated in many countries. However, their production and quality are hindered by white mold disease because of Paecilomyces penicillatus infection. In this study, we aimed to understand the genetic mechanisms of interactions between P. penicillatus and Morchella. M. sextelata, the most prevalent species of Morchella in China, was inoculated with P. penicillatus; then, the expression profiles of both fungi were determined simultaneously at 3 and 6 days post-inoculation (dpi) using a dual RNA-Seq approach. A total of 460 and 313 differentially expressed genes (DEGs) were identified in P. penicillatus and M. sextelata, respectively. The CAZymes of β-glucanases and mannanases, as well as subtilase family, were upregulated in P. penicillatus, which might be involved in the degradation of M. sextelata cell walls. Chitin recognition protein, caffeine-induced death protein, and putative apoptosis-inducing protein were upregulated, while cyclin was downregulated in infected M. sextelata. This indicates that P. penicillatus could trigger programmed cell death in M. sextelata after infection. Laccase-2, tyrosinases, and cytochrome P450s were also upregulated in M. sextelata. The increased expression levels of these genes suggest that M. sextelata could detoxify the P. penicillatus toxins and also form a melanin barrier against P. penicillatus invasion. The potential pathogenic mechanisms of P. penicillatus on M. sextelata and the defense mechanisms of M. sextelata against P. penicillatus were well described.

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