A novel two-component hybrid molecule regulates vascular morphogenesis of the Arabidopsis root. Mähönen, A. P., Bonke, M., Kauppinen, L., Riikonen, M., Benfey, P. N., & Helariutta, Y. Genes & Development, 14(23):2938–2943, December, 2000. Company: Cold Spring Harbor Laboratory Press Distributor: Cold Spring Harbor Laboratory Press Institution: Cold Spring Harbor Laboratory Press Label: Cold Spring Harbor Laboratory Press Publisher: Cold Spring Harbor LabPaper doi abstract bibtex The developmental ontogeny of the vascular system (consisting of xylem, phloem and [pro]cambium) is poorly understood despite its central role in plant physiology. We show that in theArabidopsis root meristem, xylem cell lineages are specified early, whereas phloem and procambium are established through a set of asymmetric cell divisions. These divisions require the WOODEN LEG (WOL) gene. The WOL gene encodes a novel two-component signal transducer with an unusual tandem arrangement of two receiver domains. It is expressed specifically in the vasculature from the early stages of embryogenesis on, consistent with a role as a sensor for vascular morphogenesis.
@article{mahonen_novel_2000,
title = {A novel two-component hybrid molecule regulates vascular morphogenesis of the {Arabidopsis} root},
volume = {14},
issn = {0890-9369, 1549-5477},
url = {http://genesdev.cshlp.org/content/14/23/2938},
doi = {10.1101/gad.189200},
abstract = {The developmental ontogeny of the vascular system (consisting of xylem, phloem and [pro]cambium) is poorly understood despite its central role in plant physiology. We show that in theArabidopsis root meristem, xylem cell lineages are specified early, whereas phloem and procambium are established through a set of asymmetric cell divisions. These divisions require the WOODEN LEG (WOL) gene. The WOL gene encodes a novel two-component signal transducer with an unusual tandem arrangement of two receiver domains. It is expressed specifically in the vasculature from the early stages of embryogenesis on, consistent with a role as a sensor for vascular morphogenesis.},
language = {en},
number = {23},
urldate = {2021-11-08},
journal = {Genes \& Development},
author = {Mähönen, Ari Pekka and Bonke, Martin and Kauppinen, Leila and Riikonen, Marjukka and Benfey, Philip N. and Helariutta, Ykä},
month = dec,
year = {2000},
pmid = {11114883},
note = {Company: Cold Spring Harbor Laboratory Press
Distributor: Cold Spring Harbor Laboratory Press
Institution: Cold Spring Harbor Laboratory Press
Label: Cold Spring Harbor Laboratory Press
Publisher: Cold Spring Harbor Lab},
keywords = {DhkA, WOODEN LEG, asymmetric division, embryogenesis, procambium},
pages = {2938--2943},
}
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