PAT (Periderm Assessment Toolkit): A Quantitative and Large-Scale Screening Method for Periderm Measurements [PDF]
Plant PhenomicsThe periderm is a vital protective tissue found in the roots, stems, and woody elements of diverse plant species. It plays an important function in these plants by assuming the role of the epidermis as the outermost layer.
Gonzalo Villarino +8 more
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Dynamic Field Assessment of Canopy Development and Periderm Maturation in Potato (Solanum tuberosum L.) [PDF]
PlantsBackground: Periderm development in potato (Solanum tuberosum L.) is critical for protecting tubers from biotic and abiotic stress, yet the relationship between periderm maturation, canopy development, and tuber growth during the active growing season ...
Connor L. Buckley +3 more
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Potato Periderm Development and Tuber Skin Quality
Plants, 2022 The periderm is a corky tissue that replaces the epidermis when the latter is damaged, and is critical for preventing pathogen invasion and water loss. The periderm is formed through the meristematic activity of phellogen cells (cork cambium). The potato
Pawan Kumar, Idit Ginzberg
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Acta Societatis Botanicorum Poloniae, 2015 This paper describes the occurrence of periderm in three genera, Botrychium Swartz., Helminthostachys Kaulfuss, and Ophioglossum Linn. under field conditions. Not all plants of an area belonging to the same or different species possess it.
Sharda Khandelwal, H. K. Goswami
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The Making of Plant Armor: The Periderm
Annual Review of Plant Biology, 2022 The periderm acts as armor protecting the plant's inner tissues from biotic and abiotic stress. It forms during the radial thickening of plant organs such as stems and roots and replaces the function of primary protective tissues such as the epidermis and the endodermis. A wound periderm also forms to heal and protect injured tissues.
Olga Serra +2 more
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Tissue-Specific Transcriptomes Reveal Gene Expression Trajectories in Two Maturing Skin Epithelial Layers in Zebrafish Embryos [PDF]
G3: Genes, Genomes, Genetics, 2019 Epithelial cells are the building blocks of many organs, including skin. The vertebrate skin initially consists of two epithelial layers, the outer periderm and inner basal cell layers, which have distinct properties, functions, and fates.
Shawn J. Cokus +6 more
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Periderm fate and independence of tooth formation are conserved across osteichthyans [PDF]
EvoDevoBackground Previous studies have reported that periderm (the outer ectodermal layer) in zebrafish partially expands into the mouth and pharyngeal pouches, but does not reach the medial endoderm, where the pharyngeal teeth develop.
A. Huysseune +4 more
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A molecular framework to study periderm formation in Arabidopsis [PDF]
New Phytologist, 2018 Summary During secondary growth in most eudicots and gymnosperms, the periderm replaces the epidermis as the frontier tissue protecting the vasculature from biotic and abiotic stresses. Despite its importance, the mechanisms underlying periderm establishment and formation are largely unknown.
Azahara Barra-Jiménez +2 more
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Development-Associated Genes of the Epidermal Differentiation Complex (EDC) [PDF]
Journal of Developmental BiologyThe epidermal differentiation complex (EDC) is a cluster of genes that encode protein components of the outermost layers of the epidermis in mammals, reptiles and birds.
Karin Brigit Holthaus, Leopold Eckhart
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Dynamic simulations of feeding and respiration of the early Cambrian periderm-bearing cnidarian polyps [PDF]
eLifeAlthough fossil evidence suggests the existence of an early muscular system in the ancient cnidarian jellyfish from the early Cambrian Kuanchuanpu biota (ca.
Yiheng Zhang +13 more
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