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| http://dx.doi.org/10.1104/pp.111.185256 | DOI Listing |
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Transposon-triggered epigenetic chromatin dynamics modulate EFR-related pathogen response.
Nat Struct Mol Biol
December 2024
Instituto de Agrobiotecnología del Litoral (CONICET-UNL), Cátedra de Biología Celular y Molecular, Facultad de Bioquímica y Ciencias Biológicas, Universidad Nacional del Litoral, Santa Fe, Argentina.
Infectious diseases drive wild plant evolution and impact crop yield. Plants, like animals, sense biotic threats through pattern recognition receptors (PRRs). Overly robust immune responses can harm plants; thus, understanding the tuning of defense response mechanisms is crucial for developing pathogen-resistant crops.
View Article and Find Full Text PDFTemporal dynamics in the composition of metabolically active bacteria and fungi in the ileo-cecal lymph nodes of suckling and newly weaned piglets.
Sci Rep
December 2024
Centre for Veterinary Systems Transformation and Sustainability, Clinical Department for Farm Animals and Food System Science, University of Veterinary Medicine Vienna, Vienna, Austria.
The early microbial colonization of the porcine gut is an important priming factor for gut and immune development. Nevertheless, little is known about the composition of microbes that translocate into the ileo-cecal lymph nodes (ICLN) in the neonatal phase. This study aimed to characterize age- and nutrition-related changes in the metabolically active bacterial and fungal composition of the ICLN in suckling and newly weaned piglets.
View Article and Find Full Text PDFUnravelling the photosynthetic dynamics and fluorescence parameters under ameliorative effects of 24-epibrassinolide in wheat (Triticum aestivum L.) grown under heat stress regime.
Sci Rep
December 2024
Department of Plant Physiology, Institute of Agricultural Sciences, Banaras Hindu University, BHU Varanasi, 221005, Uttar Pradesh, India.
An experiment was performed at the Banaras Hindu University, India to study the effect of terminal heat stress on photosynthetic dynamics and fluorescence parameters of wheat genotypes and ameliorative effects of epibrassinolide by taking two genotypes with four concentrations as foliar spray at two growth stages of wheat. The highest values were observed in plots foliar sprayed with 1.0 µM 24-epibrassinolide (T1) under normal conditions (D1) where the genotype Sonalika (V1) performed significantly well w.
View Article and Find Full Text PDFEpigenomic and 3D genomic mapping reveals developmental dynamics and subgenomic asymmetry of transcriptional regulatory architecture in allotetraploid cotton.
Nat Commun
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National Key Laboratory of Crop Genetic Improvement, Hubei Hongshan Laboratory, Huazhong Agricultural University, Wuhan, 430070, China.
Although epigenetic modification has long been recognized as a vital force influencing gene regulation in plants, the dynamics of chromatin structure implicated in the intertwined transcriptional regulation of duplicated genes in polyploids have yet to be understood. Here, we document the dynamic organization of chromatin structure in two subgenomes of allotetraploid cotton (Gossypium hirsutum) by generating 3D genomic, epigenomic and transcriptomic datasets from 12 major tissues/developmental stages covering the life cycle. We systematically identify a subset of genes that are closely associated with specific tissue functions.
View Article and Find Full Text PDFMolecular dynamics directed neuroprotective activity of alcoholic extract of Garuga pinnata Roxb. in experimental rats.
J Ayurveda Integr Med
December 2024
Department of Pharmaceutical Chemistry, BVDUs Poona College of Pharmacy, Pune, India. Electronic address:
Background: Garuga pinnata Roxb., a member of family Burseraceae, is a commonly grown plant in south east Asia including India in tropical rain forests predominately. Apart from folkloric use, important anti-inflammatory and antiasthamatic activity of this plant has been revealed.
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