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Journal of Environment and Health Science (ISSN : 2413-1628)

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 楼主| 发表于 2020-4-10 19:32:29 | 显示全部楼层
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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 楼主| 发表于 2020-4-7 19:29:34 | 显示全部楼层
Why defined as genome traits?
In this paper, genome traits is defined as the set/sum of quatitative gene sequences expressed as environmental adaptiveness traits of the same qualitative nature, in response to certain ranges of environmental gradients. By this definition, the geome traits is not sensitive to normal and gradual environmental changes, which also indicates that the bio-marker at chromosome level is the optimal one. In comparison, gene sequencing would be costy.  
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 楼主| 发表于 2020-4-7 18:26:36 | 显示全部楼层
Why this becomes gene pollutant?
For the example of environmental adaptiveness, the genome traits of specific environmental adaptiveness (such as wide and deep root system in a specific soil condition) is sustainable when the genetic similarity maintains purity bloods as a whole population. In this case, any hybridization will lead to traits loses in this specific environmental adaptation. This gene hybridization is considered as gene mutation in a gene pool of dominant population or invasive gene materials by human disturbance.
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 楼主| 发表于 2020-4-7 16:10:29 | 显示全部楼层
If the life science is lifted to life signals (bio-electrowaves) viewpoint, it is at the soul level.
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 楼主| 发表于 2020-4-7 16:07:29 | 显示全部楼层
A viewpoint to Gene Conservation VS Gene Pollutants
For the gene diversity conservation, it is to maintain the purity within dominant genetic variety as the first criterion. If the sub-population within dominant genetic variety is sustainable and plays a role in significant ecological functions at the local scale, the introducing exotic gene matarials from minor genetic sub-populations becomes a gene pollutant; However, if the dominant genetic population faces endangered status due to natural environmental change or it is degraded as not to maitain significant ecological functions, inter-varieties hybridization would be the right conservation practice.
For the existence of minor sub-populations of genetic varieties, if the genetic similarities is lowered than dominant species, it indicates unsustainable populations. The minor sub-populations may go towards purity in genetic similarity due to intra-species competitions under environmental change. However, reserving the minor genetic varieties in gene pool is also essential to genetic conservation.   
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 楼主| 发表于 2020-4-7 12:12:18 | 显示全部楼层
A viewpoint to Invasive Species VS. Exotic Species:
As warned by Biodiversity conservation guidelines by UN Biodiversity International Organization, it is not to introduce exotic species into native ecosystem, which may become invasive species. For the well-maintained ecosystem, introducing exotic species by human disturbance usually is considered to be detrimental. However, with the natural environmental change in the long term, the community of indigenous specie goes through natural succession process, which is replaced by exotic speices. Sometimes these exotic species is introduced by other animals (such as birds with migrated habits) as well. This is the reasonable natural selection process driven by the inter-species competitions, because the purpose of biodiverstiy conservation is not due to the mercy nature. However, human disturbances in terms of introducing exotic species is not allowed in most cases.
However, for the restoration of degraded or deforestation ecosystem, if the indigenous species can hardly maintain the functions of native ecosystem due to the environmental change in regional or global scales, introducing exotic species is an alternative to restore the ecosystem. In this case, the biomass production and the ecosystem functions (such as prevention of soil erosion or reserving rainwater) are the primary principles for the restoration.         
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 楼主| 发表于 2020-4-6 17:25:03 | 显示全部楼层
Specifically urban biodiversity conservation is mostly closed to the human health.
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 楼主| 发表于 2020-4-2 19:35:48 | 显示全部楼层
From above viewpoint, the broad scope and large scale of epidemic COVID 19 virus, which exceeds the historic epidemic events in the past, reflect that the biodiversity decreases in natual microbe community.  
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 楼主| 发表于 2020-4-2 19:35:42 | 显示全部楼层
From above viewpoint, the broad scope and large scale of epidemic COVID 19 virus, which exceeds the historic epidemic events in the past, reflect that the biodiversity decreases in natual microbe community.  
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 楼主| 发表于 2020-4-2 18:26:06 | 显示全部楼层
A viewpoint to COVID 19 virus: natural conservation also contributes to the prevention of epidemic virus from breaking out, because there are more diversity in natural microbes which compete with this epidemic virus within the community of the same ecological niche, reducing epidemic events. The mono-strain of microbes increases epidemic risks.
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