Arabidopsis Thaliana as a Model System for Biomolecular Studies Biology Essay
Plant material. A seed collection of A. thaliana accessions was selected from the Hap-Map population based on habitat, geographical information or previously described root and shoot phenotype of interest. accessions were obtained from an in-house collection derived from the Nottingham Arabidopsis Stock. Using a binary tumor-inducing Ti plasmid vector system, several plant species were transformed with a kanamycin resistance marker neomycin phosphotransferase gene. Four Nicotiana species, seven tomato cultivars, two potato cultivars and Arabidopsis thaliana were transformed by the binary vector. Arabidopsis thaliana and some of its closest allies have been a model system for genetics and developmental biology. I illustrate some of the methods and advantages related to using Arabidopsis to study selection and the limitations imposed on it by the genetic architecture underlying morphological and life history traits. Allometric growth analysis of Arabidopsis thaliana exposed to ambient, mol−1 and elevated, mol−1. The relationship between dry weight of tree trunks and log root dry. The recent introduction of Halophytic Arabidopsis-Relative Model Species ARMS has begun to compare and relate several unique genetic resources to the well-developed Arabidopsis model. A combination of molecular genetics, physiology, biochemistry and cell biology, linked to the use of. Arabidopsis thaliana as a model system has recently allowed the identification of. Advances in molecular biology over the years have led to one of the most exciting and fruitful times in biological research. This has largely been achieved through a reductionist approach to answering biological questions. This approach is based on the idea that complex systems are simply a sum of their parts. Genome sequencing and systems biology have revolutionized the life sciences. Proteomics emerged as a fundamental technique of this new field of research. This review aims to summarize the contribution of Arabidopsis thaliana as a model organism for plants and the increasing impact of proteomic research. Techniques for proteomics,