candidate species

基本解释

Functional identification of these candidate species is much more difficult;
這些候選種類的功能識別是更加睏難的；
Objective:To find a universal DNA barcode sequence for plant species comparing with the candidate plant barcode sequences.
目的：對比目前熱點植物DNA條形碼候選序列，試圖篩選出植物界的通用條形碼序列。
MHC genes are extensively investigated as candidate genes for disease resistance in many domestic animal species, which is a hot topic in molecule immunogenetics.
MHC作爲疾病的抗性和易感性的候選基因，已經成爲儅今分子免疫遺傳的研究熱點之一。

In a massive 2011 settlement of a lawsuit filed by environmental groups, FWS promised to address more than 250 candidate species it had previously found warranting protection under the Endangered Species Act (ESA) but were precluded from listing due to a backlog.
FORBES: EPA's Secret And Costly 'Sue And Settle' Collusion With Environmental Organizations