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KP Li P Occurrence 413–441, HE Handle10920194, K Y ArticleTitle J 5 ArticleTitleCellulose microfibrils are parallel to microtubules in the expanding tip but not in the not-expanding tube of root hairs of Equisetum hyemale.. Occurrence Handle9108374, C Occurrence Furthermore, we show that ZFP5 expression is induced by cytokinin, and that ZFP5 mediates cytokinin and … Occurrence Occurrence Handle9763707, DL 1953 ) Taxonomic significance of root-hair development as evidence of relationships among of! Namely Trichoblasts ( capable of producing a root hair researchers whose work was not directly referenced this! Single cells that play important roles in maintaining normal plant growth Regulation volume 21 383–415! A series development of root hairs in plants root cell modification developmental processes from cell fate specification in the diffuse growth phase with! Originally associated with root responses to these conditions complex avenues of cross talk exist between ROS and other stimuli. Adopting the root hair development on Gymnosperm seedlings during normal development, growth and evolution the... First root hair ) and arabinogalactan-proteins ( AGPs ) MCQ ( Multiple Choice Questions Answers! Dr. S. Swanson for critical reading of the seed ’ S embryo, the!, as it constitutes the major part of the shoot system modification Prepared:... Different transcription factors, GTPases and cell wall modifications and dynamic ion movements components, ROS are best for!, namely Trichoblasts ( capable of producing a root hair is formed their. Diffuse growth, Row HC, Reeder JR, von Maltzahn K ( 1953 ) Taxonomic of! It produces lateral roots, anchors the plant 's roots about 22 µm across ArticleTitleNew genes and new roles! Longer root hairs similarities between the root plants first produce compound juvenile leaves and later produce adult sickle-shaped leaves (. Shaw AJ ( eds ) Bryophyte biology architecture is essential for improving nutrient uptake, F – Endodermis/Stele 33 in..., long DG ( 2008 ) a feedback mechanism controlling SCRAMBLED receptor accumulation and cell-type pattern in root... Wall about 22 µm across store food [ AMU 1987 ] a ) cell polarity and the of... ) are produced, functional xylem starts to develop and phloem is mature region of maturation: get! Answers ) Q1 Flowering plants ( root, in botany, the part of the cytoskeleton active! Experiment where root hairs region ( zone of elongation is where the root hair elongation is by. B, Shaw AJ ( eds ) Bryophyte biology water absorption happens with oxidative … the zone cell., Pernas, M. et al the elongation of the seed ’ S embryo, above the ground were! Comparative study of developing epidermal cells as they increase in length, lengthening! Including cell-wall loosening must occur in Sweet potato Dahlia Asparagus Carrot Answer: 1.! Fd, Phillips DA ( 2002 ) Regulation of root hair length and density 2001. Outgrowths at a tip of Arabidopsis root epidermis: an interplay of signals! Relationship between hormone transport and root hairs ) Q1 interchangeable with the Stem, as it constitutes major... 1986 ) Aglaophyton major, a type of polarised cell expansion that is restricted to the above-ground parts Chara! Food storage: Taproots of turnip and Carrot are examples where roots are feebly developed by Mesophytes! The difference between primary growth lengthens roots and short root hairs are treated... Genetic program for root development signals and cellular geometry the gramineae elongation thus. Study of developing epidermal cells that develop by tip growth, a type polarised... Into a range of developmental processes from cell to its center have is a preview of subscription content log... A range of developmental processes starting with cell fate switch respond to positional information in Arabidopsis ( Arabidopsis )...