Results 131 to 140 of about 34,470 (297)

RING E3 ligase SNIPER8 functions redundantly with three close homologs to regulate the turnover of transcriptional co‐repressor TPR1

Journal of Integrative Plant Biology, EarlyView.
The Arabidopsis E3 ligase SNIPER8 negatively regulates immunity by promoting ubiquitination and proteasomal degradation of the transcriptional corepressor TOPLESS‐RELATED1, limiting excessive immune responses, maintaining immune homeostasis, and balancing defense activation and normal plant growth.
Xueru Liu, Paul Kapos, Zhongshou Wu, Yujun Peng, Meixuezi Tong, Asana Khajavi, Yan Huang, Yuelin Zhang, Xin Li   +8 more
wiley   +1 more source

Exploration of anti-oomycete components from wild plants against Phytophthora infestans

Frontiers in Plant Science
IntroductionLate blight caused by Phytophthora infestans severely threatens potato production, necessitating novel natural fungicide.MethodsEthanol extracts from 11 wild plants were screened for anti-oomycete activity.
Saili Chang, He Bai, Anjin Qiao, Liangyan Liu   +3 more
doaj   +1 more source

Integrative taxonomy of Harveylithon (Corallinales, Rhodophyta) reveals three new species from Korea and expanded diversity in the northwestern Pacific

Journal of Phycology, EarlyView.
Abstract Non‐geniculate coralline genus Harveylithon includes 12 species worldwide. In this study, we propose three new species, Ha. koreanum sp. nov., Ha. longiforme sp. nov., and Ha. planiforme sp. nov., based on integrative molecular and morphological analyses.
Gwan Woung Kim, So Young Jeong, Boo Yeon Won, Suzanne Fredericq, Tae Oh Cho   +4 more
wiley   +1 more source

Evaluating bacterial spore preparation methods for scanning electron microscopy [PDF]

Scanning electron microscopy (SEM) can reveal the ultrastructure of bacterial spores, including morphology, surface features, texture, spore damage, germination, and appendages. Understanding these features can provide a basis for adherence, how physical
Malyshev, Dmitry, Lee, Cheng Choo, Lee, Cheng Choo,, Malyshev, Dmitry,, Andersson, Magnus,, Andersson, Magnus   +5 more
core   +1 more source

Roles of PknB and CslA in Cell Wall Morphogenesis of Streptomyces

Molecular Microbiology, EarlyView.
Streptomyces grow by extending hyphal tips, a process regulated by polarisome complexes anchored by DivIVA. Using a genetic screen based on toxic DivIVA overproduction, we identified the kinase PknB as a key regulator of cell envelope construction.
Marta Derkacz, Andrew Watson, Akshada Gajbhiye, Michał Tracz, Dagmara Jakimowicz, Matthias Trost, Jeff Errington, Bernhard Kepplinger   +7 more
wiley   +1 more source

Spore-inspired inhalation drug delivery system for asthma therapy

Bioactive Materials
The delivery efficiency of drugs in the lung is crucial for inhaled therapies targeting pulmonary diseases. However, current inhalation carriers face challenges overcoming pulmonary barriers, leading to insufficient delivery efficiency.
Mengqi Tong, Xi Kuang, Qiaoying Jiang, Gaoxiang Li, Lulu Jin, Yihao Ye, Yi Pan, Yang Zhu, Xiaozhou Mou, Zhengwei Mao, Yueliang Zheng   +10 more
doaj   +1 more source

Ecological and genomic variation in ectomycorrhizal fungal exploration types

New Phytologist, EarlyView.
Summary Ectomycorrhizal fungi (EMF) produce mycelia with variable extension and complexity, which can be classified according to soil ‘exploration types’ (ETs). ETs have received attention as one of the few mycorrhizal trait frameworks, but without an empirical classification of ET functional diversity and environmental preferences, understanding and ...
Thomas M. Mansfield, Artin Zarsav, Filipa Cox, Laura M. Suz, Martin I. Bidartondo, Sietse van der Linde, Nadia Barsoum, Colin Averill, Alan Kuo, Leho Tedersoo, Pasi Rautio, Arthur Gessler, Bruno De Vos, Luc Croisé, Henning Meesenburg, Markus Wagner, Frank Jacob, Paweł Lech, Anna Kowalska, Martin Greve, Genoveva Popova, Beat Frey, Marcus Schaub, Marco Ferretti, Peter Waldner, Vicent Calatayud, Roberto Canullo, Giancarlo Papitto, Aleksander Marinšek, Lars Vesterdal, Morten Ingerslev, Helge Meissner, Volkmar Timmermann, Nadine Eickenscheidt, Andreas Schmitz, Francis M. Martin, Joseph Spatafora, Peter G. Kennedy, Annegret Kohler, Jonathan M. Plett, Ian C. Anderson, Sara Branco, Igor V. Grigoriev, Chris J. Pires, Sarah A. Unruh, Lawrence W. Zettler, Otto Miettinen, Ilya Viner, Tom W. May, Teresa Lebel, David E. A. Catcheside, Pamela S. Catcheside, Helen P. Vonow, Leigh A. Burgoyne, Julia Haska, Mark A. Anthony   +55 more
wiley   +1 more source

Morphology of the megaspore Lagenoisporites magnus (Chi and Hills 1976) Candilier et al. (1982), from the Carboniferous (lower Mississippian: mid-upper Tournaisian) of Bolivia

Anais da Academia Brasileira de Ciências
: The morphology and structure of megaspores assigned to Lagenoisporites magnus from the Toregua Formation, Retama Group, mid-upper Tournaisian of Bolivia were studied. The analysis was performed with light, fluorescence and scanning electron microscopy.
MARCELA QUETGLAS, CECILIA MACLUF, MERCEDES DI PASQUO   +2 more
doaj   +1 more source

The Morphology of Spore-Producing Members [PDF]

The American Naturalist, 1898
openaire   +1 more source

Endogenous RALF peptide function is required for powdery mildew host colonization

New Phytologist, EarlyView.
Model of RALF‐FER‐dependent effects on powdery mildew sporulation. Summary The receptor kinase FERONIA (FER) is a susceptibility factor for biotrophic powdery mildew fungal pathogens in Arabidopsis thaliana, but the underlying molecular mechanisms remain largely unknown. FER is required for the perception of endogenous RAPID ALKALINIZATION FACTOR (RALF)
Henriette Leicher, Sebastian D. Schade, Jan W. Huebbers, Kristina S. Munzert‐Eberlein, Genc Haljiti, David Biermann, Athanasios Makris, Xiaoxuan Zhu, Yashank Chauhan, Christina Ludwig, Marion C. Müller, Toshinori Kinoshita, Timo Engelsdorf, Julien Gronnier, Martina K. Ried‐Lasi, Aurélien Boisson‐Dernier, Ralph Hückelhoven, Martin Stegmann   +17 more
wiley   +1 more source