Root development
Impact of soil compaction on root development and yield of meadow-grass
... the root system to increasing bulk density is a decrease in root length and rooting becoming concentrated in the upper soil layer (Ball-Coello et ...that root length density was positively associa- ...
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Soil penetration resistance and tree root development
... Soil compaction is often responsible for the poor performance or failure of tree planting in both land regeneration projects and within existing woodlands. Compaction occurs as a result of soil stripping, storage and ...
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Cellular and molecular mechanisms of tooth root development
... dental root formation remain poorly ...tooth development, reciprocal and sequential interactions between the epithelium and mesenchyme eventually lead to the formation of root dentin, cementum and ...
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Phenotypic Analysis of Gene Expression in Proposed Populus Root Development and Growth Genes.
... enhanced root systems that would have the capacity to store more carbon belowground, or to have the ability to grow more successfully on unfavorable ...controlling root development in trees has not ...
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Isolation of genes associated with adventitious root development in Populus
... predicted root motifs scattered within ...site. Root motifs (ATATT) were found to be present in the promoters of root-specific genes (Elmayan and Tepfer, 1995) and ORF-284 expression was detected in ...
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An Nfic hedgehog signaling cascade regulates tooth root development
... a root defect because mesenchymal cells fail to respond correctly to the Shh signal from the epithelium without Nfic -activated Hhip to regulate this ...the root defect observed in the Nfic −/− tooth germ ...
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Effect of ion exchange substrate on grass root development and cohesion of sandy soil
... on root development and accompany- ing ground cohesion (characterized by its penetration resistance) was ...intensive development of root systems, form- ing a mesh which binds sand ...
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Molecular Genetics of Rice Root Development
... of root development complicates the genetic dissection of genes controlling root structure variation and represents a bottleneck for the efficient selection of specific root ideotypes ...of ...
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Characterising the role of ATSCL26 in root development
... nodulation. Legumes have a unique branch of flavonoids, called isoflavonoids which are involved in pathogen detection and the initiation of symbiotic pathways. This has been documented to have occurred due to the legume ...
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Molecular Mechanisms of Root Development in Rice
... Crown Root and Lateral Root Development in Rice The developmental processes of crown roots and LRs are both tightly controlled by endogenous genetic pro- grams that determine cell fate acquisition, ...
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Balancing Water Uptake and Loss through the Coordinated Regulation of Stomatal and Root Development
... of root hairs is important for both water and nutrient uptake by increasing the extent of the rhizosphere and maximising the root to soil ...interface. Root hairs may also act as environmental ...
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Genes controlling root development in rice
... rice root system is composed of a seminal root and postembryonic shoot borne-roots termed crown roots (Rebouillat et ...the root pericycle (Coudert et ...the root pericycle and, in part, from ...
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Effect of soil compaction on shoot and root development and nutrients uptake of sesame plant
... sown in each hole to be thinned into one seed per hole (four plants in each can). The depth of sowing was one cm. The first irrigation was 200ml and the second irrigation after three days from sowing. The emergence ...
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Temperature effects on adventitious root development in blue grama seedlings.
... Precipitation probabilities and rates of adventitious root growth at constant temperatures suggest two possible alternatives for establishment of blue grama in the [r] ...
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Auxin induced degradation dynamics set the pace for lateral root development
... We engineered a library of full-length IAA14 degradation rate variants by mutating the DII domain, using either point mutations or domain swaps (Fig. 1B; supplementary material Fig. S1A). Point mutations were guided by ...
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Moisture and temperature requirements for adventitious root development in blue grama seedlings.
... at very low soil water potentials when the seminal root is growing in moist soil, but adventitious root growth adequate for seedling establishment will probably [r] ...
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Insights into root development from Arabidopsis root mutants
... Mutations that affect most stages of development have been isolated and have already provided insight into embryonic root formation, root cell expansion and root hair differentiation.. I[r] ...
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Fine root development of alfalfa as affected by wheel traffic
... The determination of root length at a specific depth due to soil compaction is important in understanding plant reaction to soil disease and fertilizer placement, but total root length i[r] ...
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The Relative Rate of Root Development of Cheatgrass and Medusahead.
... Rate of vertical root penetra- tion of the two annual grasses was about equal, but cheatgrass reached maximum branching a few weeks earlier than medusa- head.. M[r] ...
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Root Development of Grasses on Revegetated Land.
... tion. These observed changes consist of a deepening of the B horizon leaving it more penetrable and accompanied by improved moisture relationships. Fur- thermore, t[r] ...
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