Similar Datasets
Project description:Low temperature is a major abiotic stress factor that promotes oxidative stress and disrupts cellular homeostasis, ultimately impairing plant physiological functions. This study investigated the effects of exogenous putrescine treatment on the cold stress response of Cannabis sativa L. This in silico transcriptome analysis demonstrated that putrescine mediates cold stress tolerance in C. sativa, providing valuable insight for future in vitro validation studies and a foundational framework for the development of cold-resistant hemp cultivars.
2026-06-03 | GSE298289 | GEO
Project description:Low temperature is a major abiotic stress factor that promotes oxidative stress and disrupts cellular homeostasis, ultimately impairing plant physiological functions. This study investigated the effects of exogenous putrescine treatment on the cold stress response of Cannabis sativa L. This in silico transcriptome analysis demonstrated that putrescine mediates cold stress tolerance in C. sativa, providing valuable insight for future in vitro validation studies and a foundational framework for the development of cold-resistant hemp cultivars.
2026-06-03 | GSE298288 | GEO
Project description:Drought stress is the main environmental factor influencing hemp growth and yield. However, little is known about the response mechanism of hemp to drought stress. A total of 44.10 M tags and 8.91G bases were sequenced in the control hemp (CK) and drought stress hemp (DS) libraries. A total of 1292 differentially expressed genes (DEGs), including 883 up-regulated genes and 409 down-regulated genes, were identified. These results may contribute toward improving our understanding about the drought stress regulatory mechanism of hemp, and improving its drought tolerance ability.
2017-04-22 | GSE56964 | GEO
Project description:Drought stress is the main environmental factor influencing hemp growth and yield. However, little is known about the response mechanism of hemp to drought stress. A total of 44.10 M tags and 8.91G bases were sequenced in the control hemp (CK) and drought stress hemp (DS) libraries. A total of 1292 differentially expressed genes (DEGs), including 883 up-regulated genes and 409 down-regulated genes, were identified. These results may contribute toward improving our understanding about the drought stress regulatory mechanism of hemp, and improving its drought tolerance ability. 3' tag-based DGE libraries were generated to exam the differentially expressed gene between drought-stressed and well-watered hemp
2017-04-22 | E-GEOD-56964 | biostudies-arrayexpress
Project description:Cannabis sativa L. is an annual herbaceous crop grown for the production of long extraxylary fibers, the bast fibers, rich in cellulose and used both in the textile and biocomposite sectors. Despite being herbaceous, hemp undergoes secondary growth and this is well exemplified by the hypocotyl. The hypocotyl was already shown to be a suitable model to study secondary growth in other herbaceous species, namely Arabidopsis thaliana and it shows an important practical advantage, i.e. elongation and radial thickening are temporally separated. This study focuses on the mechanisms marking the transition from primary to secondary growth in the hemp hypocotyl by analysing the suite of events accompanying vascular tissue and bast fiber development. RNA-Seq transcriptomics, imaging and quantification of phytohormones were carried out on four representative developmental stages (i.e. 6-9-15-20 days after sowing) to provide a first comprehensive profiling of the events associated with primary and secondary growth in hemp. This multidisciplinary approach provides cell wall-related snapshots of the growing hemp hypocotyl and identifies marker genes associated with the young (expansins, β-galactosidases and transcription factors involved in light-related processes) and the older hypocotyl (secondary cell wall biosynthetic genes and transcription factors).
2016-11-18 | GSE85144 | GEO