Agro-Biotech News

Salt stress poses a significant threat to global agricultural productivity, impacting over 6% of the world's land and challenging crop cultivation. Apple trees are vulnerable to high salt concentrations, which hinder their growth and degrade fruit quality. To address this challenge, researchers looked at the hormonal and genetic pathways that govern how apples respond to saline environments. A new study published in Horticulture Research by researchers from Shandong Agricultural University has identified that the transcription factor MdWRKY9 is a key player in boosting apple's resilience. The study reveals that MdWRKY9 interacts with the jasmonic acid (JA) signaling pathway, a plant hormone known to enhance salt tolerance,