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Plant genetics is similar in many ways to animal genetics but differs in a few key areas. The discoverer of genetics was Gregor Mendel, a late 19th-century scientist and Augustinian friar. Mendel studied "trait inheritance", patterns in the way traits are handed down from parents to offspring.
This chapter provides a brief description of genetic modification methods used to develop new plant, animal, and microbial strains for use as human food. The next chapter (Chapter 3) presents a detailed analysis of the likelihood for these methods to result in unintentional compositional changes.
13 mar 2015 · Like all living organisms, plants use deoxyribonucleic acid (DNA) as their genetic material. The DNA in plant cells is found in the nucleus, the mitochondria and the chloroplasts. The latter two organelles are descendants of bacteria that were captured by a eukaryotic cell and have become endosymbionts. DNA is a coded set of instructions for ...
20 lip 2020 · Variable gene annotations often show similarities across plant species, with genes for biotic and abiotic stress commonly enriched within variable gene groups. Here we review the growth of...
20 lut 2024 · In this section, we describe three applications of pangenomes in crop plant genetics: mapping or selecting for beneficial alleles, the generation of inventories of resistance genes (also known...
10 paź 2008 · Many of the A. thaliana and O. sativa unique genes are conserved in plants for which the ancestor diverged at least 725 million years ago (MYA). Half of these genes are also present in other eukaryotic and/or prokaryotic species.
3 cze 2024 · Here, we present activities to introduce some of the basic concepts of plant DNA and sequencing data to explore the curriculum topics of evolution, inheritance and variation, and bioinformatics. Students extract genetic material and explore the process of assembling genome sequences.
