Transcriptomic Changes Uncovered in ABA-Pretreated Barley During Drought Stress

ABSTRACT: The urgent need to address water scarcity underscores the importance of enhancing plant drought resistance. This study investigates whether pretreatment with abscisic acid (ABA) activates early stress signaling, thereby improving barley drought response when subsequently exposed to drought conditions. Although the individual responses to drought and ABA are well-documented, their synergistic effects in barley warrant further investigation. This study examines the impact of ABA on barley drought resilience through an experimental design that incorporates four distinct treatments: optimal watering, ABA application at 60 days post-sowing, and two drought stress treatments - one with and the other without prior ABA application. Key physiological parameters, such as photosynthesis, stomatal con

INSTRUMENT(S): Illumina NovaSeq 6000

ORGANISM(S): Hordeum vulgare

SUBMITTER: Agata Daszkowska-Golec 

PROVIDER: E-MTAB-14333 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress