NMT鹽脅迫綜述 | 昆明植物所等:楊樹響應鹽脅迫的生理和分子機制
NMT是基因功能的活體檢測技術,已被103位諾貝爾獎得主所在單位,及北大、清華、中科院使用。
期刊:International journal of molecular science
主題:楊樹響應鹽脅迫的生理和分子機制
標題:Progress in Understanding the Physiological and Molecular Responses of Populus to Salt Stress
影響因子:4.183
作者:廣西農科院、中科院昆明植物所
英文摘要
Salt stress (SS) has become an important factor limiting afforestation programs. Because of their salt tolerance and fully sequenced genomes, poplars (Populus spp.) are used as model species to study SS mechanisms in trees. Here, we review recent insights into the physiological and molecular responses of Populus to SS, including ion homeostasis and signaling pathways, such as the salt overly sensitive (SOS) and reactive oxygen species (ROS) pathways. We summarize the genes that can be targeted for the genetic improvement of salt tolerance and propose future research areas.
中文摘要(谷歌機翻)
鹽脅迫(SS)已成為限制造林計劃的重要因素。 由于其耐鹽性和完整的基因組序列,白楊(Populus spp。)被用作模型物種來研究樹木中的SS機理。 在這里,我們回顧了對胡楊對SS的生理和分子反應的見解,包括離子穩態和信號傳導途徑,例如鹽過度敏感(SOS)和活性氧(ROS)途徑。 我們總結了可用于耐鹽遺傳改良的基因,并提出了未來的研究領域。