Comparative physiological and transcriptome analysis in cultivated and wild sugarcane species in response to hydrogen peroxide-induced oxidative stress.

ABSTRACT:

Background

Sugarcane is an important energy crop grown worldwide,supplementing various renewable energy sources. Cultivated and wild sugarcane species respond differently to biotic and abiotic stresses. Generally, wild species are tolerant to various abiotic stresses. In the present study, the physiological and molecular responses of cultivated and wild sugarcane species to oxidative stress at the transcriptional levels were compared. Transcriptional responses were determined using RNAseq. The representative RNA-seq transcript values were validated by reverse transcriptase quantitative polymerase chain reaction (RT-qPCR) and confirmed through physiological responses.

Results

Oxidative stress causes leaf-rolling and -tip drying in cultivated sugarcane, but the wild species ar

SUBMITTER: Manimekalai R 

PROVIDER: S-EPMC10045617 | biostudies-literature | 2023 Mar

REPOSITORIES: biostudies-literature