U.S. flag

An official website of the United States government

Dot gov

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Https

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

PubAg

Main content area

You searched for: Subject "hyphae" Remove constraint Subject: "hyphae"
Start Over

Search

7,505  Search Results

« Previous | 1 - 20 of 7,505 |
Number of results to display per page

Search Results

1. Metabolic activities and ultrastructure imaging at late-stage of wood decomposition in interactive brown rot - white rot fungal combinations

Author:
Tuulia Mali; Karoliina Laine; Leena Hamberg; Taina Lundell
Source:
Fungal ecology 2023 v.61 pp. 101199
ISSN:
1754-5048
Subject:
hyphae,   etc   ; Fomitopsis pinicola; Phlebia; Trichaptum; brown-rot fungi; decayed wood; ecology; enzymes; gene expression; lignin; metabolism; mycelium; ultrastructure;     Show all 13 Subjects
Abstract:
... Basidiomycota brown rot fungus (Fomitopsis pinicola) and two white rot fungi (Phlebia radiata, Trichaptum abietinum) were cultivated on thin slices of spruce wood individually and in interspecies combinations. Within 12 months, F. pinicola substantially decomposed spruce wood observed as mass loss, also in three-species combinations. However, white rot fungi through hyphal interactions negatively ...
DOI:
10.1016/j.funeco.2022.101199

2. Microfluidic tools for probing fungal-microbial interactions at the cellular level

Author:
Masters-Clark Emily; Clark Amelia J.; Stanley Claire E.
Source:
Journal of visualized experiments 2022 no.184 pp. e63917
ISSN:
1940-087X
Subject:
hyphae,   etc   ; fungi; inorganic matter; soil;     Show all 4 Subjects
Abstract:
... Filamentous fungi are successful inhabitants of soil and play a major role in soil ecosystems, such as in the decomposition of organic and inorganic matter, as well as regulation of nutrient levels. There they also find numerous opportunities to interact with a variety of other microbes such as bacteria or other fungi. Studying fungal interactions at the cellular level, however, can be challenging ...
DOI:
10.3791/63917

3. Phagolysosomal remodeling to confine Candida albicans in the macrophage

Author:
Neuza Domingues; Teresa Gonçalves; Henrique Girao
Source:
Trends in microbiology 2022 v.30 no.6 pp. 519-523
ISSN:
0966-842X
Subject:
hyphae,   etc   ; Candida albicans; fungi; macrophages;     Show all 4 Subjects
Abstract:
... Macrophages play a crucial role in fungal clearance during Candida albicans infection. In order to eliminate the intracellular fungi and survive, macrophages need to quickly respond to the dimorphic transition by repairing the phagolysosomal membrane. Also, actin-contractile rings were recently suggested as a powerful weapon to dampen hyphal growth. ...
DOI:
10.1016/j.tim.2022.03.004

4. Two new Clitocella species from North China revealed by phylogenetic analyses and morphological characters

Author:
Ning Mao; Jing-Chong Lv; Yu-Yan Xu; Tao-Yu Zhao; Li Fan
Source:
MycoKeys 2022 v.88 pp. 151-170
ISSN:
1314-4049
Subject:
hyphae,   etc   ; basidiospores; genetic profile; new species; phylogeny; China;     Show all 6 Subjects
Abstract:
... AbstractTwo new species of Clitocella are proposed based on morphological and phylogenetic investigations. Clitocella borealichinensis sp. nov. is closely related to C. orientalis but distinguished from the latter by its slightly smaller basidiospores and hyphae of pileipellis with pale brown to brown intracellular or parietal pigment. Clitocella colorata sp. nov. is closely related to C. popinal ...
DOI:
10.3897/mycokeys.88.80068

5. In situ ESEM using 3-D printed and adapted accessories to observe living plantlets and their interaction with enzyme and fungus

Author:
Romain Roulard; Michel Trentin; Valérie Lefebvre; Françoise Fournet; Ludivine Hocq; Jérôme Pelloux; Éric Husson; Christophe Pineau; Loïc Dupont; Arash Jamali
Source:
Micron 2022 v.153 pp. 103185
ISSN:
0968-4328
Subject:
hyphae,   etc   ; Arabidopsis; Verticillium dahliae; flax; fungi; plantlets; polygalacturonase;     Show all 7 Subjects
Abstract:
... This paper describes an innovative way of using environmental scanning electron microscopy (ESEM) and the development of a suitable accessory to perform in situ observation of living seedlings in the ESEM. We provide details on fabrication of an accessory that proved to be essential for such experiments but inexpensive and easy to build in the laboratory, and present our in situ observations of th ...
DOI:
10.1016/j.micron.2021.103185

6. Comparison of the Infection Biology of Teratosphaeria destructans and Teratosphaeria epicoccoides on Eucalyptus

Author:
Myriam Solís; Michael J. Wingfield; Almuth Hammerbacher; Sanushka Naidoo
Source:
Plant disease 2022 v.106 no.7 pp. 1944-1951
ISSN:
0191-2917
Subject:
hyphae,   etc   ; Eucalyptus grandis; germination; hybrids; leaf blight; pathogens; temperature;     Show all 7 Subjects
Abstract:
... Leaf blight caused by Teratosphaeria destructans is one of the most important diseases of Eucalyptus planted in the subtropics and tropics. In contrast, the better-known T. epicoccoides, though also a primary pathogen of Eucalyptus, causes less damage to trees in these areas. Although T. destructans is an aggressive pathogen, nothing is known about its infection biology. In this study, the conditi ...
DOI:
10.1094/PDIS-09-21-1877-RE

7. Interspecific spread of dsRNA mycoviruses in entomogenous fungi Beauveria spp.

Author:
Siyu Ning; Qin Kang; Hongyu Liu; Yang Lu; Li Sui; Wenjing Xu; Wangpeng Shi; Qiyun Li; Zhengkun Zhang
Source:
Virus research 2022 v.322 pp. 198933
ISSN:
0168-1702
Subject:
hyphae,   etc   ; Beauveria bassiana; RNA; insects; mixed infection; mycoviruses; research;     Show all 7 Subjects
Abstract:
... Mycoviruses can spread interspecifically and intraspecifically in plant pathogenic fungi, as well as spreading intraspecifically in entomogenous fungi, especially Beauveria bassiana. However, whether mycoviruses are common in Beauveria spp. and can spread interspecifically between Beauveria species are unclear. Herein, four Beauveria species, but not B. bassiana, were randomly selected for double ...
DOI:
10.1016/j.virusres.2022.198933

8. An experimental setup to prepare root-free mycorrhizal soil specimen for hydraulic conductivity measurement

Author:
Xun Wen Chen; Jason Lim Coo; Pui San So; Jun-Jian Wang; Charles Wang Wai Ng; Ming Hung Wong
Source:
Journal of soils and sediments 2022 v.22 no.4 pp. 1278-1285
ISSN:
1439-0108
Subject:
hyphae,   etc   ; hydraulic conductivity; nylon; organic matter; roots; soil compaction;     Show all 6 Subjects
Abstract:
... PURPOSE: The common mycorrhizal fungi associated with plant roots can reach a wide region in soil free of roots. The fungal hyphae and the generated organic matter affect soil hydraulic conductivity. Such an influence is so far not rigorously studied in the context of geotechnical systems subjected to the ecological process. METHODS: Here, we designed a new experimental setup to prepare density-co ...
DOI:
10.1007/s11368-022-03137-8

9. Inhibition of morphological transition and hyphae extension in Candida spp. by occidiofungin

Author:
Rabina Kumpakha; Donna M. Gordon
Source:
Journal of applied microbiology 2022 v.132 no.4 pp. 3038-3048
ISSN:
1364-5072
Subject:
hyphae,   etc   ; Candida albicans; Candida tropicalis; anti-infective agents; microbiology; microscopy;     Show all 6 Subjects
Abstract:
... AIMS: To assess the efficacy of the antifungal, occidiofungin, against Candida albicans and Candida tropicalis morphological transformation. METHODS AND RESULTS: Susceptibility assays and morphological data were used to demonstrate that occidiofungin effectively targets C. albicans and C. tropicalis undergoing morphological transformation. Susceptibility assays found that cell sensitivity to occid ...
DOI:
10.1111/jam.15425

10. A new species of Phaeocalicium (Mycocaliciaceae) on black walnut in central North America

Author:
Douglas Ladd; Caleb A. Morse
Source:
Bryologist 2022 v.125 no.1 pp. 36-42
ISSN:
0007-2745
Subject:
hyphae,   etc   ; Juglans nigra; Phaeocalicium; ascomata; ascospores; new species; North America;     Show all 7 Subjects
Abstract:
... Phaeocalicium atenitikon is described new to science, growing on twigs of Juglans nigra (black walnut) in central North America. The species is characterized by small ascomata; an exciple of brown, periclinally arranged hyphae; notably small, pigmented, two-celled ascospores with pale septa; and its substrate and distribution. These are the first records of a corticolous Phaeocalicium from intermo ...
DOI:
10.1639/0007-2745-125.1.036

11. Biogenesis of spiroketals by submerged cultured basidiomycete Trametes hirsuta

Author:
Miriam Grosse; Verena Heuser; Franziska Ersoy; Ralf G. Berger; Ulrich Krings
Source:
Mycological progress 2022 v.21 no.6 pp. 58
ISSN:
1617-416X
Subject:
hyphae,   etc   ; Coriolus hirsutus; acetates; biogenesis; fungi; herbicides; lipoxygenases; polyketides; semiochemicals;     Show all 9 Subjects
Abstract:
... Volatile spiroketals are well-documented semiochemicals secreted by beetles and wasps for the intra- and interspecies communication. Its use in insect traps and as natural herbicide makes them of commercial interest. Besides insects, fungi are well-known producers, but the fungal biogenesis of spiroketals has remained speculative. Product formation along fatty acid degradation based on non-labeled ...
DOI:
10.1007/s11557-022-01798-w

12. Action and inertia in the study of hyphal growth

Author:
Nicholas P. Money
Source:
Fungal biology reviews 2022 v.41 pp. 24-30
ISSN:
1749-4613
Subject:
hyphae,   etc   ; cell walls; electron microscopy; fluorescence; genotype; mutants; mycology; phenotype; plasmids;     Show all 9 Subjects
Abstract:
... Hyphae are microscopic filaments that elongate and branch to create networks of interconnected tubes. Understanding how they work remains a formidable challenge in experimental mycology. Important advances in hyphal research in the 20ᵗʰ century came from electron microscopy, which revealed clusters of cytoplasmic vesicles in the cell apex, and biochemical studies that identified the cell wall mate ...
DOI:
10.1016/j.fbr.2021.09.001

13. Involvement of AAA ATPase AipA in endocytosis of the arginine permease AoCan1 depending on AoAbp1 in Aspergillus oryzae

Author:
Reiko Hiasa; Ken-ichi Kakimoto; Kaoru Takegawa; Yujiro Higuchi
Source:
Fungal biology 2022 v.126 no.2 pp. 149-161
ISSN:
1878-6146
Subject:
hyphae,   etc   ; Aspergillus oryzae; adenosinetriphosphatase; arginine; endocytosis; green fluorescent protein; mycology; organelles;     Show all 8 Subjects
Abstract:
... AAA ATPases widely exist in many organisms and function in various organelles. However, there is little information about AAA ATPase functioning in endocytosis. In Aspergillus oryzae, we previously discovered a putative AAA ATPase AipA that would be involved in endocytosis. Here, we further examined the function of AipA and AoAbp1 in endocytosis using enhanced green fluorescent protein (EGFP)-tagg ...
DOI:
10.1016/j.funbio.2021.11.007

14. Hyphal Fusions Enable Efficient Nutrient Distribution in Colletotrichum graminicola Conidiation and Symptom Development on Maize

Author:
Daniela Elisabeth Nordzieke
Source:
Microorganisms 2022 v.10 no.6 pp. -
ISSN:
2076-2607
Subject:
hyphae,   etc   ; Glomerella graminicola; autophagy; conidia; conidiation; corn; fungi; mutants; nutrient transport;     Show all 9 Subjects
Abstract:
... Hyphal and germling fusion is a common phenomenon in ascomycetous fungi. Due to the formed hyphal network, this process enables a coordinated development as well as an interaction with plant hosts and efficient nutrient distribution. Recently, our laboratory work demonstrated a positive correlation between germling fusion and the formation of penetrating hyphopodia on maize leaves outgoing from Co ...
DOI:
10.3390/microorganisms10061146

15. Characterization and pathogenicity of Rhizoctonia solani AG‐5 isolates obtained from chickpea in Turkey

Author:
Gurkan Basbagci; Fatma Sara Dolar
Source:
Phytopathologische Zeitschrift 2022 v.170 no.3 pp. 141-147
ISSN:
0931-1785
Subject:
hyphae,   etc   ; Rhizoctonia; Thanatephorus cucumeris; chickpeas; damping off; disease severity; genes; virulence;     Show all 8 Subjects
Abstract:
... Seventy‐three isolates of Rhizoctonia were obtained from chickpea‐growing areas of Uşak, Kütahya, Isparta and Denizli provinces in Turkey. All the isolates were multinucleate (MN) and 50 of them showed hyphal fusion with the reference isolate of Rhizoctonia solani anastomosis group 5 (AG‐5). To confirm the identification, ITS gene regions of the isolates were sequenced with the ITS1 and ITS4 prime ...
DOI:
10.1111/jph.13066

16. Calling for comprehensive explorations between soil invertebrates and arbuscular mycorrhizas

Author:
Qing-Lin Chen; Hang-Wei Hu; Dong Zhu; Yong-Guan Zhu; Ji-Zheng He
Source:
Trends in plant science 2022 v.27 no.8 pp. 793-801
ISSN:
1360-1385
Subject:
hyphae,   etc   ; biodiversity; biomass; ecological resilience; global change; soil structure; vesicular arbuscular mycorrhizae;     Show all 7 Subjects
Abstract:
... Arbuscular mycorrhizal (AM) fungi and soil invertebrates represent a large proportion of total soil biomass and biodiversity and are vital for plant performance, soil structure, and biogeochemical cycling. However, the role of soil invertebrates in AM fungi development remains elusive. In this opinion article, we summarize the ecological importance of AM fungi and soil invertebrates in the plant–s ...
DOI:
10.1016/j.tplants.2022.03.005

17. The possible two operons cadCA and cadB/DX are induced in cadmium resistance Mechanism by Frankia alni ACN14a

Author:
Medhat Rehan; Ahmed Alhusays; Ahmed M. Serag; Hasna Boubakri; Petar Pujic; Philippe Normand
Source:
Electronic Journal of Biotechnology 2022 pp. -
ISSN:
0717-3458
Subject:
hyphae,   etc   ; Frankia alni; adenosinetriphosphatase; bioremediation; biotechnology; cadmium; carcinogens; electron microscopy; operon; toxicity;     Show all 10 Subjects
Abstract:
... Cadmium (Cd²⁺) is one of the highly toxic heavy metals and is considered as a carcinogenic agent. Our aim was to confirm Frankia alni ACN14a ability to resist Cd²⁺ and determine the genes involved in the resistance. Up to 10 and 22 times in Cd²⁺ accumulation were detected in F. alni ACN14a and Frankia casuarinae CcI3 hyphae when exposure to 1 mM, respectively. Scanning Electron Microscopy (SEM) ex ...
DOI:
10.1016/j.ejbt.2022.09.006

18. Furtadomyces nom. nov. (Ganodermataceae, Basidiomycota) with description of F. sumptuosus, a new species of ganodermatoid fungi from Brazil

Author:
Lucas Leonardo-Silva; Carlos Filipe Camilo Cotrim; Solange Xavier-Santos
Source:
Mycological progress 2022 v.21 no.3 pp. 36
ISSN:
1617-416X
Subject:
hyphae,   etc   ; Ganodermataceae; basidiomata; basidiospores; cerrado; homonym; new species; nomen novum; phylogeny; Brazil;     Show all 10 Subjects
Abstract:
... Based on morphological and phylogenetic evidence, a new species of ganodermatoid fungi is recorded and described from the Brazilian Cerrado. After the species was placed in Furtadoa, this genus name was declared an illegitimate homonym by the Index Fungorum and MycoBank databases, according to Art. 53.1 of the International Code of Nomenclature for algae, fungi, and plants, thus requiring the need ...
DOI:
10.1007/s11557-022-01794-0

19. 2-Alkyl-anthraquinones inhibit Candida albicans biofilm via inhibiting the formation of matrix and hyphae

Author:
Yuanyuan Song; Ziqi Wang; Yijing Long; Yang Mao; Feng Jiang; Yuanyuan Lu
Source:
Research in microbiology 2022 v.173 no.6-7 pp. 103955
ISSN:
0923-2508
Subject:
hyphae,   etc   ; Candida albicans; anthraquinones; biofilm; extracellular matrix; glycosides; microbiology; research; transcriptomics; virulence;     Show all 10 Subjects
Abstract:
... Candida albicans can form biofilm on biotic and abiotic surfaces of medical implants to cause superficial and systemic infections under specific condition. The formation of hyphae and matrix of C. albicans are considered as probable virulence factors. We assessed the inhibitory activities of 26 anthraquinones against C. albicans biofilm formation, which were substituted by different functional gro ...
DOI:
10.1016/j.resmic.2022.103955

20. Inhibition of AoAur1 increases mycelial growth, hyphal fusion and improves physiological adaptation to high-temperature stress in Aspergillus oryzae

Author:
Jinxin Ge; Zhe Zhang; Yuan Li; Zhihong Hu; Bin He; Yongkai Li; Bin Zeng; Chunmiao Jiang
Source:
Archives of microbiology 2022 v.204 no.8 pp. 477
ISSN:
0302-8933
Subject:
hyphae,   etc   ; Aspergillus oryzae; biosynthesis; gene expression; genes; inositols; metabolomics; mycelium; phylogeny; temperature;     Show all 10 Subjects
Abstract:
... Inositol phosphorylceramide (IPC) participates in hyphal growth and serves as a signaling molecule that enables fungi to adapt to diverse environments. Here, a gene, encodes IPC synthase, was identified from the Aspergillus oryzae 3.042 genome and designated AoAur1. The characteristics, phylogenetic evolution, and resistance to aureobasidin A of AoAur1 were analyzed. The expression pattern of AoAu ...
DOI:
10.1007/s00203-022-03075-6