concerted evolution 中文意思是什麼
concerted evolution
解釋
（協同進化）：兩個相關基因如同組成一個等位基因那樣共同進化。-
As a special type of multigene family, rdna undergo concerted evolution by homogenizing forces through processes such as gene conversion, unequal crossing - over. for a long time we assumed strong concerted evolution in rdnas of various animal and plant species and direct pcr - sequence approach has been widely used in molecular systematic research
作為特殊的多基因家族成員， rdna會受均一化力（ homogenizingforces ）的作用，通過基因轉換、不等交換等機制，形成基因的致同進化（ concertedevolution ） 。 -
Social welfare has been passive and slow in responding to the implications brought by the advancement of information technologies, but in the knowledge - based society, there does need to be an evolution in the conventional service delivery approaches. this is not only an operation issue but also a paradigm shift in the welfare sector which requires a change of mindset from the local to the networked, from reality to the virtual, from worker - centered to user - centred, from institutional - based to home - based, and from singular resource to concerted efforts
這不是純粹運作上的問題，而是一種意識形態的改變，福利界同工需要在思維上作出調校：從社區進至網路；從現實進至虛擬；從以社工為中心進至以服務使用者為中心；從機構為本進至家居為本；以及從單一資源進至結集力量。
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