Modern agriculture is currently facing challenges from a burgeoning population and changing climate, which requires improved crops with adaptation to climate and elite yield and quality traits. While there is a breeding bottleneck caused by intensive selection, gene banks containing conserved wild relatives and landraces can be used as breeding resources. However, with limited genetic information available on these wild relatives, the application has been hindered. With the development of both genomics and bioinformatics techniques, it is now easier to identify the genetic variation in wild species, which can be utilized for the introgression of elite traits. These wild species can therefore play an important role in food security and breeding sustainability.

中文翻译：

---

探索在变化的气候下野生物种在作物改良中的应用。

当前，现代农业正面临着人口迅速增长和气候变化带来的挑战，这需要改良作物以适应气候以及优良的单产和品质特征。密集选择会导致繁殖瓶颈，但可以将包含保守野生近缘种和地方品种的基因库用作繁殖资源。但是，由于这些野生近缘种的遗传信息有限，因此应用受到了阻碍。随着基因组学和生物信息学技术的发展，现在更容易识别野生物种的遗传变异，这些变异可用于优良性状的渗入。因此，这些野生物种可以在粮食安全和育种可持续性中发挥重要作用。