Asset Details
Do you wish to reserve the book?
Early primordium morphogenesis during lateral root initiation in Arabidopsis thaliana
Hey, we have placed the reservation for you!
By the way, why not check out events that you can attend while you pick your title.
Oops! Something went wrong.
Looks like we were not able to place the reservation. Kindly try again later.
Are you sure you want to remove the book from the shelf?
Early primordium morphogenesis during lateral root initiation in Arabidopsis thaliana
Do you wish to request the book?
Early primordium morphogenesis during lateral root initiation in Arabidopsis thaliana
Please be aware that the book you have requested cannot be checked out. If you would like to checkout this book, you can reserve another copy
We have requested the book for you!
Your request is successful and it will be processed during the Library working hours. Please check the status of your request in My Requests.
Oops! Something went wrong.
Looks like we were not able to place your request. Kindly try again later.
Journal Article
Early primordium morphogenesis during lateral root initiation in Arabidopsis thaliana
2001
Overview
The first morphogenetic events of lateral root primordium (LRP) formation in the Arabidopsis thaliana (L.) Heynh. pericycle occur soon after cells of the primary root complete elongation. Pericycle cells in direct contact with underlying protoxylem cells participate in LRP formation. Two types of LRP initiation were found, longitudinal uni- and bi-cellular. These occur when a single or two pericycle cells within a file, respectively, become founder cells for the entire longitudinal extent of the LRP. Histochemical and cytological analysis suggests that three is the minimum number of cells required to initiate an LRP. In young primordia comprising less than 32 cells, the average cell-doubling time was 3.7 h, indicating a drastic acceleration of cell cycle progression after lateral root initiation. Early in LRP development, cell growth is limited and therefore cytokinesis leads to a reduction of cell volume, similar to cleavage division cycles during animal and plant embryogenesis. The striking coordination of proliferation between pericycle cells in adjacent files in direct contact with the underlying protoxylem implies that intercellular signaling mechanisms act in the root apical meristem or later in development.
Publisher
Springer-Verlag,Springer
Subject
/ Arabidopsis - growth & development
/ Biological and medical sciences
/ Cell Differentiation - physiology
/ cytology
/ Fundamental and applied biological sciences. Psychology
/ Meristem
/ Meristem - growth & development
/ Plant growth. Development of the storage organs
/ Plant physiology and development
/ Plant Roots - growth & development
/ Plants
/ rooting
/ Vegetative apparatus, growth and morphogenesis. Senescence
/ volume
/ xylem
We currently cannot retrieve any items related to this title. Kindly check back at a later time.