Physiological processes may vary within leaf laminae; however, the accompanying heterogeneity in leaf venation is rarely investigated because its quantification can be time consuming. Here we introduce accelerated protocols using existing software to increase sample throughput and ask whether laminae venation varies among three crop types and four subspecies of Brassica rapa.

中文翻译：

---

叶片内的变化：使用 phenoVein 量化叶脉的半自动化方法。

叶片内的生理过程可能不同；然而，叶脉中伴随的异质性很少被研究，因为它的量化可能很耗时。在这里，我们介绍了使用现有软件提高样品通量的加速协议，并询问叶片脉络在三种作物类型和四种芸苔亚种之间是否存在差异。