Comparative Transcriptome Analysis of Two Peach Rootstocks Uncovers the Effect of Gene Differential Expression on Nitrogen Use Efficiency.

ABSTRACT: Nitrogen is an important nutrient element that limits plant growth and yield formation, but excessive nitrogen has negative effects on plants and the environment. It is important to reveal the molecular mechanism of high NUE (nitrogen use efficiency) for breeding peach rootstock and variety with high NUE. In this study, two peach rootstocks, Shannong-1 (S) and Maotao (M), with different NUE were used as materials and treated with 0.1 mM KNO₃ for transcriptome sequencing together with the control group. From the results of comparison between groups, we found that the two rootstocks had different responses to KNO₃, and 2151 (KCL_S vs. KCL_M), 327 (KNO₃_S vs. KCL_S), 2200 (KNO₃_S vs. KNO₃_M) and 146 (KNO₃_M vs. KCL_M) different

SUBMITTER: Chen Q 

PROVIDER: S-EPMC9570093 | biostudies-literature | 2022 Sep

REPOSITORIES: biostudies-literature