https://www.selleckchem.com/pr....oducts/17-AAG(Geldan
sp. hordei. In a barley transgenic line with a lower Lr34 expression level, a quantitative resistance against Puccinia hordei was still observed, but without a significant redistribution of abscisic acid or apparent leaf tip necrosis. Thus, our results imply that fine-tuning the Lr34 expression level is essential to balance disease resistance versus leaf tip necrosis to deploy transgenic Lr34 in breeding programs.The root phenotype is an important aspect of plant architecture and plays a critical role in plant facilitation