Results 61 to 70 of about 15,868 (283)

Alternaria as an Inducer of Allergic Sensitization

Journal of Fungi, 2021
Alternaria alternata is a saprophytic mold whose spores are disseminated in warm dry air, the typical weather of the Mediterranean climate region (from 30° to 45°), with a peak during the late summer and early autumn.
Guadalupe Hernandez-Ramirez, Domingo Barber, Jaime Tome-Amat, Maria Garrido-Arandia, Araceli Diaz-Perales   +4 more
doaj   +1 more source

Enhanced Infection Resistance and Regenerative Healing of Titanium Implants via Peptide‐Loaded Biodegradable Coatings

Advanced Materials Technologies, EarlyView.
This study presents a new biodegradable coating for titanium implants using a natural antimicrobial peptide, caerin 1.9. Applied via solvent casting, the coating offers sustained antibacterial protection and promotes healing. Tested on 3D‐printed porous titanium scaffolds, it effectively prevented infection—including against resistant bacteria—while ...
Hejie Li, Tianfang Wang, Nicolas Soro, Guoying Ni, Meg Allom, D. İpek Kurtböke, Xiaosong Liu, Damon Kent   +7 more
wiley   +1 more source

Quantitative ¹H NMR metabolomics reveals extensive metabolic reprogramming of primary and secondary metabolism in elicitor-treated opium poppy cell cultures

BMC Plant Biology, 2008
Background Opium poppy (Papaver somniferum) produces a diverse array of bioactive benzylisoquinoline alkaloids and has emerged as a model system to study plant alkaloid metabolism.
Vogel Hans J, Weljie Aalim M, Zulak Katherine G, Facchini Peter J   +3 more
doaj   +1 more source

Squalestatin-induced production of taxol and baccatin in cell suspension culture of yew (Taxus baccata L.) [PDF]

, 2014
Various elicitors have already been reported to enhance the production of taxol and related taxanes. In this study, effects of a fungal metabolite, squalestatin, on production of taxol and baccatin III were studied.
Afghani, Ladan., Amini, Sayed-Asadollah., Jalalpour, Zohreh., Shabani, Leila., Sharifi-Tehrani, Majid.   +4 more
core   +1 more source

Elicitors and soil management to induce resistance against fungal plant diseases [PDF]

NJAS: Wageningen Journal of Life Sciences, 2011
AbstractAir-borne foliar diseases as well as soil-borne diseases can cause substantial losses in agricultural production systems. One of the strategies to overcome production losses caused by plant diseases is the targeted use of disease defence mechanisms that are inherent to plants.
Tamm, L., Thürig, B., Fliessbach, A., Goltlieb, A.E., Karavani, S., Cohen, Y.   +5 more
openaire   +1 more source

Versatile CRISPR‐Cas Tools for Gene Regulation in Zebrafish via an Enhanced Q Binary System

Advanced Science, EarlyView.
This study introduces CRISPR‐Q, a transgenic CRISPR‐Cas system leveraging the QFvpr/QUAS binary expression platform in zebrafish. CRISPR‐Q overcomes previous challenges in achieving stable and efficient gene regulation. By enabling precise spatiotemporal control of transcript knockdown (CRISPR‐QKD) and gene activation (CRISPR‐Qa), it provides a ...
Miaoyuan Shi, Weiqi Ge, Changheng Li, Bin Liu, Xiaoyi Deng, Chengjie Liu, Meijun Zheng, Pu Zhang, Lei Li, Ying Guo, Yunqi Han, Yu Yang, Yanxun V. Yu, Youngnam N. Jin   +13 more
wiley   +1 more source

Chitin nanofiber elucidates the elicitor activity of polymeric chitin in plants

Frontiers in Plant Science, 2015
Chitin, an N-acetyl-D-glucosamine polymer, is a component of fungal cell walls and a microbe/pathogen-associated molecular pattern that elicits plant defense responses.
Mayumi eEgusa, Hidenori eMatsui, Hidenori eMatsui, Takeshi eUrakami, Sanami eOkuda, Shinsuke eIfuku, Hirofumi eNakagami, Hironori eKaminaka   +7 more
doaj   +1 more source

Hemisynthesis and Absolute Configuration of novel 6-pentyl-2H-pyran- 2-one derivatives from Trichoderma spp [PDF]

, 2009
A comparative study of the secondary metabolism of two Trichoderma spp. with that of the Thctf1 transcription factor gene null mutant of Trichoderma harzianum 34 was carried out in order to deepen our knowledge of the biosynthetic pathway and mode of ...
Benitez, Bisby, Bull, Cardoza, Chattannavar, Claydon, Collins, Cooney, Cooney, Cristina Pinedo-Rivilla, Cutler, Dickinson, Djonovic, Enrique Monte, Evidente, Freire, Gloer, Harman, Ichikawa, Ichikawa, Isidro G. Collado, Ivanchina, Josefina Aleu, Keszler, Khatib, Lorito, M. Belén Rubio, Monte, Mourad Daoubi, Muratake, Nair, Ollis, Poole, Reino, Rosa Hermosa, Rubio, Sanz, Serrano-Carreon, Thibonnet, Vinale, Winne   +40 more
core   +2 more sources

Single‐Cell Transcriptomics Reveals FLS2‐Dependent Hypoxia Signaling and ERF13‐Mediated Transcription During flg22‐Triggered Immunity

Advanced Science, EarlyView.
This study employs sc‐RNA sequencing, genetics, and phenotyping to systematically map the cell‐type‐specific immune responses triggered by flg22. It reveals FLS2‐dependent transcriptional reprogramming in epidermal and mesophyll cells, and uncovers crosstalk between immune and hypoxia signaling pathways.
Yaping Zhou, Aizhi Qin, Mengfan Li, Qianli Zhao, Luyao Kong, Lulu Yan, Chunyang Li, Hao Liu, Yinpeng Zhang, Jiani Long, Mengyu Liao, Mengmeng Zhou, Xiaoli Fan, Baozhen Wang, Wenxuan Kang, Shui Wang, Zhixin Liu, Xuwu Sun   +17 more
wiley   +1 more source

The Fungal Gene Avr9 and the Oomycete Gene inf1 Confer Avirulence to Potato Virus X on Tobacco

Molecular Plant-Microbe Interactions, 1999
The AVR9 peptide of the fungal pathogen Cladosporium fulvum and the INF1 protein of the oomycete pathogen Phytophthora infestans elicit the hypersensitive response (HR) on Cf9 tomato or Cf-9 transgenic tobacco and on all cultivars of tobacco ...
Sophien Kamoun, Guy Honée, Rob Weide, Richard Laugé, Miriam Kooman-Gersmann, Koen de Groot, Francine Govers, Pierre J. G. M. de Wit   +7 more
doaj   +1 more source