The tracing resolves approximately for the loops resulting from the projection of the three-dimensional arrangement of roots to the image plane.
Mathematical models have also been compared with mutants to explain the multi-cellular arrangement of Arabidopsis root hair and non hair cells [50].
The spatial arrangement of the plant root system (root system architecture, RSA) is very sensitive to edaphic and endogenous signals that report on the nutrient status of soil and plant.
Confocal microscopy of Arabidopsis thaliana root hairs expressing GFP-FABD2 as an actin filament reporter showed that mitochondrial distribution was in agreement with the arrangement of actin filaments in root hairs at different developmental stages.
Because of the complexity of the crown, Goin and colleagues interpreted it as a molar; because of the number of roots, the arrangement of the cusps, and the shape of the tooth, as an upper molar; and because it tapers towards the end, as a last molar.
In many plant species each RH cell has a single hair placed close to the basal end of the cell (end nearest the root tip) [6], [7], an arrangement that leads to regular spacing of root hairs, and is thought to help maximise nutrient uptake [8].
The apical meristems of plant roots are frequently used to examine mitosis division and identification of chromosome arrangement, because root induction occurs rapidly and mitosis division is fast in this area (Safarnejad and Hosaini, 2005).
"The live-in arrangement is the root of many problems," said Elizabeth Tang, general secretary of the International Domestic Workers Federation.
The orientation of the flagella and the arrangement of the musclelike fibres and microtubular roots are important taxonomic features that can be used to classify algae and are especially important in the classification of the Chlorophyta.
A characteristic feature of this binding site is the multivariant spatial arrangement of the ligand: average all-atom root-mean-square deviation (RMSD) value for the bound hPS is ∼7 Å. Detailed analysis of the TOP10 set of docking solutions revealed about 25 different types of intermolecular hydrogen bonds formed in the resulting hPS-CT 4 complexes.
