Comprehensive transcriptome resource for response to phytohormone-induced signaling in Capsicum annuum L.
- PDF / 864,783 Bytes
- 4 Pages / 595.276 x 790.866 pts Page_size
- 65 Downloads / 213 Views
BMC Research Notes Open Access
DATA NOTE
Comprehensive transcriptome resource for response to phytohormone‑induced signaling in Capsicum annuum L. Junesung Lee1†, Jae‑Young Nam2†, Hakgi Jang1, Nayoung Kim1, Yong‑Min Kim3, Won‑Hee Kang2* and Seon‑In Yeom1,2*
Abstract Objectives: Phytohormones are small signaling molecules with crucial roles in plant growth, development, and environmental adaptation to biotic and abiotic stress responses. Despite several previously published molecular stud‑ ies focused on plant hormones, our understanding of the transcriptome induced by phytohormones remains unclear, especially in major crops. Here, we aimed to provide transcriptome dataset using RNA sequencing for phytohormoneinduced signaling in plant. Data description: We used high-throughput RNA sequencing profiling to investigate the pepper plant response to treatment with four major phytohormones (salicylic acid, jasmonic acid, ethylene, and abscisic acid). This dataset yielded 78 samples containing three biological replicates per six different time points for each treatment and the con‑ trol, constituting 187.8 Gb of transcriptome data (2.4 Gb of each sample). This comprehensive parallel transcriptome data provides valuable information for understanding the relationships and molecular networks that regulate the expression of phytohormone-related genes involved in plant developments and environmental stress adaptation. Keywords: Transcriptome, Phytohormone signaling, Environmental stresses, Capsicum annuum Objective Plants are sessile beings, which are exposed to various attacks from the environment involving biotic/abiotic stress conditions [1, 2]. Besides, plants interact with positive effects from plant-associated microbes which induce phytohormones so that strengthen plants to withstand stresses. In response to these physiological processes, different signaling pathways of plant hormones are activated. Infection of plants with diverse pathogens results *Correspondence: [email protected]; [email protected] † Junesung Lee and Jae-Young Nam contributed equally to this work 1 Department of Agricultural Plant Science, Division of Applied Life Science (BK21), Gyeongsang National University, Jinju 52828, Republic of Korea 2 Institute of Agriculture & Life Science, Gyeongsang National University, Jinju 52828, Republic of Korea Full list of author information is available at the end of the article
in changes in the level of various phytohormones. Three phytohormones—salicylic acid (SA), jasmonic acid (JA) and ethylene (ET), are known to regulating plant defense responses against various pathogens, pests and abiotic stresses. Abscisic acid (ABA) exert opposite defense effect from these hormones, but can also enhance disease resistance [3, 4]. These phytohormones tend to act interdependently through complex antagonistic or synergistic interactions [5]. These relationships reveal that important networks of phytohormone crosstalk exist to mediate physiological processes such as biotic, abiotic stress tolerance, and plant growth.
Data Loading...
