junk gene的用法和樣例：
例句
- Scientists have attempted to treat the disease with gene therapy, whereby the defective gene is swapped for a healthy one.
科學家一直希望用基因療法治療此病，即用健康基因把失去功能的基因替換掉。 - Use the Gene Ontology nomenclature to cluster gene results in a microarray experiment based on how close two genes are in the literature citing them.
用基因實體命名法來匯總微陣列實驗中的基因結果，實驗是根據相近基因文獻中指證的方式。
