Claim · model-written summary
Viral infection promoted expression of defense and plant-pathogen interaction genes.
- Gene
- genese0
- Outcome
- expression of genes involved in the defense response or plant-pathogen interactione0
- Direction
- promotede0
PopulusNot reportedMaterialCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleTreatmentComparatorSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“viral infection promoted the expression of genes involved in the defense response or plant-pathogen interaction”
e1“poplar leaves infected by the novel pathogen bean common mosaic virus (BCMV)”
Title
Li Wang; Weixi Zhang; Wanna Shen; et al. Frontiers in Plant Science 2023. doi:10.3389/fpls.2023.1163232
Other claims from this paper (18)
- Intervention effect BCMV infection decreased chlorophyll content in diseased poplar leaves.
- Intervention effect BCMV infection inhibited net photosynthesis rate and stomatal conductance.
- Intervention effect BCMV infection significantly changed chlorophyll fluorescence parameters.
- Observation Most DEGs in flavonoid biosynthesis were promoted in poplar leaves.
- Observation Almost all DEGs in photosynthesis-related pathways were inhibited in poplar leaves.
- Mechanism BCMV infection was inferred to increase flavonoid accumulation and decrease photosynthesis.
- Observation Ten miRNA families were upregulated in diseased poplar leaves.
- Observation Six miRNA families were downregulated in diseased poplar leaves.
- Observation miR156 was differentially upregulated only in long-period diseased poplar leaves.
- Observation Integrated analyses identified 29 candidate miRNA-target gene pairs in short-period disease leaves.
- Observation Integrated analyses identified 145 candidate miRNA-target gene pairs in long-period disease leaves.
- Observation Seventeen pairs, 2.2% of DEGs, were negatively regulated in short-period disease leaves.
- Observation Seventy-six pairs, 3.2% of DEGs, were negatively regulated in long-period disease leaves.
- Observation Four miR156/SPL pairs were identified in long-period diseased leaves.
- Observation In long-period disease leaves, miR156 molecules were upregulated.
- Observation In long-period disease leaves, SPL genes were downregulated.
- Intervention effect BCMV infection induced systematic mosaic symptoms in poplar leaves.
- Mechanism The authors suggested miR156/SPL modules have important roles in virus response and systemic mosaic symptoms.