The cytoskeleton in plant cell growth : lessons from root hairs

In this review, we compare expansion of intercalary growing cells, in which growth takes place over a large surface, and root hairs, where expansion occurs at the tip only. Research that pinpoints the role of the cytoskeleton and the cytoplasmic free calcium in both root hairs and intercalary growin...

Ausführliche Beschreibung

Bibliographische Detailangaben
Veröffentlicht in:The New phytologist. - 1979. - 152(2001), 3 vom: 18. Dez., Seite 409-418
1. Verfasser: Ketelaar, Tijs (VerfasserIn)
Weitere Verfasser: Emons, Anne Mie C
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2001
Zugriff auf das übergeordnete Werk:The New phytologist
Schlagworte:Journal Article Review actin calcium cell expansion cytoskeleton exocytosis microtubule root hair
LEADER 01000naa a22002652 4500
001 NLM324176953
003 DE-627
005 20231225185746.0
007 cr uuu---uuuuu
008 231225s2001 xx |||||o 00| ||eng c
024 7 |a 10.1046/j.0028-646X.2001.00278.x  |2 doi 
028 5 2 |a pubmed24n1080.xml 
035 |a (DE-627)NLM324176953 
035 |a (NLM)33862998 
040 |a DE-627  |b ger  |c DE-627  |e rakwb 
041 |a eng 
100 1 |a Ketelaar, Tijs  |e verfasserin  |4 aut 
245 1 4 |a The cytoskeleton in plant cell growth  |b lessons from root hairs 
264 1 |c 2001 
336 |a Text  |b txt  |2 rdacontent 
337 |a ƒaComputermedien  |b c  |2 rdamedia 
338 |a ƒa Online-Ressource  |b cr  |2 rdacarrier 
500 |a Date Revised 19.04.2021 
500 |a published: Print 
500 |a Citation Status PubMed-not-MEDLINE 
520 |a In this review, we compare expansion of intercalary growing cells, in which growth takes place over a large surface, and root hairs, where expansion occurs at the tip only. Research that pinpoints the role of the cytoskeleton and the cytoplasmic free calcium in both root hairs and intercalary growing cells is reviewed. From the results of that research, we suggest experiments to be carried out on intercalary growing cells to test our hypotheses on plant cell expansion. Our main hypothesis is that instability of the cortical actin cytoskeleton determines the location where expansion takes place and the amount of expansion. Contents Summary 409 I. How do plant cells expand their surface? 409 II. Immunolocalization of epitopes in fixed root hairs for light-microscopy 410 III. The cytoskeleton in growing root hairs 412 1. Microtubules 412 2. Actin filaments 413 3. Free cytoplasmic calcium concentration 413 IV. The role of cytoskeletal elements and cytoplasmic free alcium in intercalary expanding root cells 414 1. Microtubules 414 2. Actin filaments 415 3. Free cytoplasmic calcium concentration 416 Acknowledgements 416 References 416 
650 4 |a Journal Article 
650 4 |a Review 
650 4 |a actin 
650 4 |a calcium 
650 4 |a cell expansion 
650 4 |a cytoskeleton 
650 4 |a exocytosis 
650 4 |a microtubule 
650 4 |a root hair 
700 1 |a Emons, Anne Mie C  |e verfasserin  |4 aut 
773 0 8 |i Enthalten in  |t The New phytologist  |d 1979  |g 152(2001), 3 vom: 18. Dez., Seite 409-418  |w (DE-627)NLM09818248X  |x 1469-8137  |7 nnns 
773 1 8 |g volume:152  |g year:2001  |g number:3  |g day:18  |g month:12  |g pages:409-418 
856 4 0 |u http://dx.doi.org/10.1046/j.0028-646X.2001.00278.x  |3 Volltext 
912 |a GBV_USEFLAG_A 
912 |a SYSFLAG_A 
912 |a GBV_NLM 
912 |a GBV_ILN_350 
951 |a AR 
952 |d 152  |j 2001  |e 3  |b 18  |c 12  |h 409-418