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发表于 2020-4-10 19:32:29
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Economic gene traits VS. Conservation Genetics
The economic gene traits usually does not consider the self or natual reproduction traits (sustainability in population reproduction) in a population. The extreme case is the clone creatures without any sexual reproduction nature. The most common economic hybridization variety is the hybrid rice, which only relies on the artificial breeding of seeds for ongoing cultivation in farmland. For the economic gene traits, gene/DNA sequencing technology is utilized for gene traits selection.
However, for the conservation of genetics, the sustainability in natual reproduction within a population unit is one of the primary/compulsory selections for gene traits, which is different from economic traits selection. In comparison and contrast, natural traits of environmental adaptiveness is similar to economic traits of environmental adaptation (such as tolerance against drought stress), but they are not totally identical, because the self/natual reproduction traits of a population must be taken into considerations in conservation bology, whereas the economic traits of environmental adaptation can be the hybrid variety without reproduction needs. The later one can be selection by specific gene sequences expressed as environmental adaptation, but the conservation biology should only adopt the bio-marker at chromosomes level (fluorescence DNA probe techniques is advised to increase the accuracy as pointed out in my previous journal article) which is more suitable for the calculations by classical Mendelism inheritance. |
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