Results 1 to 10 of about 82,125 (213)

Metabolite analysis of Aspergillus fumigatus conidial supernatant and its pro-inflammatory activity in vitro and in vivo [PDF]

Frontiers in Immunology
IntroductionAspergillus fumigatus (A. fumigatus) conidia have been reported to induce inflammatory response in macrophages, resulting in lung damage.
Qiujie Li, Shan Li, Yuting Kang, Jian Xue, Pengtao Wang, Wei Jia, Wei Jia   +6 more
doaj   +2 more sources

Aislamiento y caracterización de Metarhiziumspp. de cultivos de caña de azúcar y su patogenicidad contra Mahanarva andigena (Hemiptera: Cercopidae)

Ciencia y Tecnología Agropecuaria, 2022
Metarhizium anisopliaees uno de los hongos entomopatógenos más comercializados para la regulación de poblaciones de insectos plagas. Las cepas nativas de este hongo ejercen un importante rol en el control natural. Sin embargo, se desconoce su efectividad
Segundo Benedicto Valle-Ramírez, Roldán Torres-Gutiérrez, Willan Orlando Caicedo-Quinche, Ricardo Vinicio Abril-Saltos, Darwin Javier Sucoshañay-Villalba   +4 more
doaj   +1 more source

Didymella fabae Punith.: mating type occurrence, distribution and phenotyping of the anamorph Ascochyta fabae Speg. in Tunisia

Frontiers in Plant Science, 2023
Faba bean ascochyta blight, caused by Ascochyta fabae Speg. (teleomorph: Didymella fabae Punith.), is one of the most devastating diseases of the crop. It can cause yield losses that reach 95% in conducive weather conditions.
Noura Omri Ben Youssef, Imen Halila, Ahlem Mbazia, Zayneb Bessaidi, Khawla Missaoui, Mohamed Kharrat, Christophe Le May, Christophe Le May   +7 more
doaj   +1 more source

Different LED Light Wavelengths and Photosynthetic Photon Flux Density Effect on Colletotrichum acutatum Growth

Plants, 2022
The study aimed to evaluate the effect of different photon flux density (PFD) and light-emitting diodes (LED) wavelengths on strawberry Colletotrichum acutatum growth characteristics. The C.
Neringa Rasiukevičiūtė, Aušra Brazaitytė, Viktorija Vaštakaitė-Kairienė, Alma Valiuškaitė   +3 more
doaj   +1 more source

Species-Specific Immunological Reactivities Depend on the Cell-Wall Organization of the Two Aspergillus, Aspergillus fumigatus and A. flavus

Frontiers in Cellular and Infection Microbiology, 2021
Although belong to the same genus, Aspergillus fumigatus is primarily involved in invasive pulmonary infection, whereas Aspergillus flavus is a common cause of superficial infection.
Sarah Sze Wah Wong, Sarah Sze Wah Wong, Lakshmi Prabha Venugopalan, Audrey Beaussart, Anupama Karnam, Mohammed Razeeth Shait Mohammed, Jeya Maheshwari Jayapal, Stéphane Bretagne, Jagadeesh Bayry, Lalitha Prajna, Dharmalingam Kuppamuthu, Jean-Paul Latgé, Vishukumar Aimanianda, Vishukumar Aimanianda   +13 more
doaj   +1 more source

VdGAL4 Modulates Microsclerotium Formation, Conidial Morphology, and Germination To Promote Virulence in Verticillium dahliae

Microbiology Spectrum, 2023
Verticillium dahliae Kleb is a typical soilborne pathogen that can cause vascular wilt disease on more than 400 plants. Functional analysis of genes related to the growth and virulence is crucial to revealing the molecular mechanism of the pathogenicity ...
Yu Wen, Jinglong Zhou, Hongjie Feng, Wanqing Sun, Yalin Zhang, Lihong Zhao, Yong Cheng, Zili Feng, Heqin Zhu, Feng Wei   +9 more
doaj   +1 more source

PdStuA Is a Key Transcription Factor Controlling Sporulation, Hydrophobicity, and Stress Tolerance in Penicillium digitatum

Journal of Fungi, 2023
Penicillium digitatum has become one of the main pathogens in citrus due to its high spore production and easy spread. In this study, the function of the APSES transcription factor StuA in P. digitatum was characterized, and the results indicated that it
Yujie Du, Jinfan Zhu, Zhonghuan Tian, Chaoan Long   +3 more
doaj   +1 more source

The guanine nucleotide exchange factor RIC8 regulates conidial germination through Gα proteins in Neurospora crassa. [PDF]

, 2012
Heterotrimeric G protein signaling is essential for normal hyphal growth in the filamentous fungus Neurospora crassa. We have previously demonstrated that the non-receptor guanine nucleotide exchange factor RIC8 acts upstream of the Gα proteins GNA-1 and
Borkovich, Katherine A, Cabrera, Ilva E, Cox, Murray P, Eaton, Carla J, Servin, Jacqueline A, Wright, Sara J   +5 more
core   +14 more sources

The poorly known in Russia sporodochial lichen genus Sporodophoron (Arthoniaceae) with one species new to the country and continental Eurasia

Turczaninowia, 2023
The genus Sporodophoron (Arthoniaceae, lichenized Ascomycota) is characterized by whitish, convex, and usually discrete or rarely becoming confluent sporodochia and conidia formed in zigzag-shaped and occasionally branched chains.
Иван Валерьевич Фролов, Илья Андреевич Прокопьев   +1 more
doaj   +1 more source

The Production of Conidiophores and Conidia by Newly Germinated Conidia of Aspergillus niger (Microcycle Conidiation) [PDF]

Journal of General Microbiology, 1971
SUMMARY: The ability of Aspergillus niger conidia to produce conidiophores after germination in shaken culture at 30° was stimulated by the inclusion of glutamate in the medium. Incubation of the conidia at 35° to 41° increased swelling of the conidia and also the proportion which produced conidiophores.
J G, Anderson, J E, Smith
openaire   +2 more sources