polyploidies การใช้

• There are two major divisions of polyploidy, allopolyplody and autopolyploidy.
• In plants, polyploidy must be included in any view of speciation.
• Polyploidy occurs commonly in plants, but rarely in animals.
• Many plant genera and species have their origins in polyploidy.
• Polyploidy refers to a numerical change in a whole set of chromosomes.
• Polyploidy leads to genome doubling, thus generating functional redundancy in most genes.
• Furthermore, normal cells are resistant to the polyploidy inducing effects of R1530.
• For example, many seedless fruit varieties are seedless as a result of polyploidy.
• The effects of polyploidy between two different species causes hybridization and even greater evolution.
• Polyploidy is a very common feature in plants.
• Hagerup s scientific works concern evolution, polyploidy and pollination, among other things.
• There is some evidence that evolution within the family may have resulted from polyploidy.
• All eukaryotes probably have experienced a polyploidy event at some point in their evolutionary history.
• Both hybridization and polyploidy have also been found to be major contributors to plant speciation.
• It can also be used to induce polyploidy in plants and is an alternative to colchicine
• :Another concept of importance is polyploidy.
• Polyploidy occurs in highly differentiated human tissues in the liver, heart muscle and bone marrow.
• Polyploidy, a numerical change in the number of chromosomes, is common in parthenogenic amphibians.
• Dr . Soltis research interests are angiosperm phylogeny, phylogeography, polyploidy, and conservation genetics.
• Modern edible banana and plantain cultivars are derived from permutations of hybridization and polyploidy of the two.