candidate species

基本解释

Functional identification of these candidate species is much more difficult;
这些候选种类的功能识别是更加困难的；
Objective:To find a universal DNA barcode sequence for plant species comparing with the candidate plant barcode sequences.
目的：对比目前热点植物DNA条形码候选序列，试图筛选出植物界的通用条形码序列。
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作为疾病的抗性和易感性的候选基因，已经成为当今分子免疫遗传的研究热点之一。

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