Live imaging of root hairs
Root hairs are single cells specialized in the absorption of water and nutrients. Growing root hairs requires intensive cell wall changes to accommodate cell expansion at the apical end by a process known as tip growth. The cell wall of plants is a very rigid structure comprised largely of polysacch...
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| Acceso en línea: | http://hdl.handle.net/20.500.12110/paper_10643745_v1242_n_p59_Velasquez |
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todo:paper_10643745_v1242_n_p59_Velasquez2023-10-03T16:01:54Z Live imaging of root hairs Velasquez, S.M. Dinneny, J.R. Estevez, J.M. Arabidopsis Growth rate Roots hairs Tip growth auxin indoleacetic acid derivative phytohormone agriculture Arabidopsis thaliana Article cropland growth rate nonhuman plant growth root growth root hair anatomy and histology Arabidopsis cytology devices drug effects growth, development and aging image processing plant root procedures Arabidopsis Arabidopsis Image Processing, Computer-Assisted Indoleacetic Acids Plant Growth Regulators Plant Roots Root hairs are single cells specialized in the absorption of water and nutrients. Growing root hairs requires intensive cell wall changes to accommodate cell expansion at the apical end by a process known as tip growth. The cell wall of plants is a very rigid structure comprised largely of polysaccharides and hydroxyproline- rich O-glycoproteins. The importance of root hairs stems from their capacity to expand the surface of interaction between the root and the environment, in search for the necessary nutrients and water to allow plant growth. Therefore, it becomes crucial to deepen our knowledge of them, particularly in the light of the applicability in agriculture by allowing the expansion of croplands. Root hair growth is an extremely fast process, reaching growth rates of up to 1 μm/min and it also is a dynamic process; there can be situations in which the final length might not be affected but the growth rate is. Consequently, in this chapter we focus on a method for studying growth dynamics and rates during a time course. This method is versatile allowing for it to be used in other plant organs such as lateral root, hypocotyl, etc., and also in various conditions. © Springer Science+Business Media New York 2015. SER info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_10643745_v1242_n_p59_Velasquez |
| institution |
Universidad de Buenos Aires |
| institution_str |
I-28 |
| repository_str |
R-134 |
| collection |
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) |
| topic |
Arabidopsis Growth rate Roots hairs Tip growth auxin indoleacetic acid derivative phytohormone agriculture Arabidopsis thaliana Article cropland growth rate nonhuman plant growth root growth root hair anatomy and histology Arabidopsis cytology devices drug effects growth, development and aging image processing plant root procedures Arabidopsis Arabidopsis Image Processing, Computer-Assisted Indoleacetic Acids Plant Growth Regulators Plant Roots |
| spellingShingle |
Arabidopsis Growth rate Roots hairs Tip growth auxin indoleacetic acid derivative phytohormone agriculture Arabidopsis thaliana Article cropland growth rate nonhuman plant growth root growth root hair anatomy and histology Arabidopsis cytology devices drug effects growth, development and aging image processing plant root procedures Arabidopsis Arabidopsis Image Processing, Computer-Assisted Indoleacetic Acids Plant Growth Regulators Plant Roots Velasquez, S.M. Dinneny, J.R. Estevez, J.M. Live imaging of root hairs |
| topic_facet |
Arabidopsis Growth rate Roots hairs Tip growth auxin indoleacetic acid derivative phytohormone agriculture Arabidopsis thaliana Article cropland growth rate nonhuman plant growth root growth root hair anatomy and histology Arabidopsis cytology devices drug effects growth, development and aging image processing plant root procedures Arabidopsis Arabidopsis Image Processing, Computer-Assisted Indoleacetic Acids Plant Growth Regulators Plant Roots |
| description |
Root hairs are single cells specialized in the absorption of water and nutrients. Growing root hairs requires intensive cell wall changes to accommodate cell expansion at the apical end by a process known as tip growth. The cell wall of plants is a very rigid structure comprised largely of polysaccharides and hydroxyproline- rich O-glycoproteins. The importance of root hairs stems from their capacity to expand the surface of interaction between the root and the environment, in search for the necessary nutrients and water to allow plant growth. Therefore, it becomes crucial to deepen our knowledge of them, particularly in the light of the applicability in agriculture by allowing the expansion of croplands. Root hair growth is an extremely fast process, reaching growth rates of up to 1 μm/min and it also is a dynamic process; there can be situations in which the final length might not be affected but the growth rate is. Consequently, in this chapter we focus on a method for studying growth dynamics and rates during a time course. This method is versatile allowing for it to be used in other plant organs such as lateral root, hypocotyl, etc., and also in various conditions. © Springer Science+Business Media New York 2015. |
| format |
SER |
| author |
Velasquez, S.M. Dinneny, J.R. Estevez, J.M. |
| author_facet |
Velasquez, S.M. Dinneny, J.R. Estevez, J.M. |
| author_sort |
Velasquez, S.M. |
| title |
Live imaging of root hairs |
| title_short |
Live imaging of root hairs |
| title_full |
Live imaging of root hairs |
| title_fullStr |
Live imaging of root hairs |
| title_full_unstemmed |
Live imaging of root hairs |
| title_sort |
live imaging of root hairs |
| url |
http://hdl.handle.net/20.500.12110/paper_10643745_v1242_n_p59_Velasquez |
| work_keys_str_mv |
AT velasquezsm liveimagingofroothairs AT dinnenyjr liveimagingofroothairs AT estevezjm liveimagingofroothairs |
| _version_ |
1807321049037012992 |