For management of naturally regenerated forests, DNA-based and biochemicalmarkers are available for a growing number of tropical species.
对天然再生林的管理而言，基于DNA和生化的标记可用于越来越多的热带品种。
2
They then examined the levels of biochemicalmarkers – proteins called peroxiredoxins – that are produced in high levels in blood and found that they underwent a 24-hour cycle.
然后他们检查生物指标——叫做抗氧化蛋白的蛋白质——经历24小时的周期。
3
Studying the changes in established biochemicalmarkers of brain damage after such performances offers the possibility to address this question.