Claim · model-written summary
Nicosulfuron reduced starch granules in sensitive NS compared with NT.
- Taxon
- sweet maizee1
- Material
- NSe5
- Organ / stage
- chloroplast ultrastructuree5
- Treatment
- nicosulfurone5
- Outcome
- starch granulese5
- Direction
- reducede5
- Comparator
- NTe5
Not reportedGeneCompoundInteractorInteractor roleSecond interactorSecond interactor roleSettingValueQualifier
Verbatim
e5“Under nicosulfuron treatment, chloroplast ultrastructure of NS, compared to that of NT, nicosulfuron induced swelling of the chloroplast volume and reduced starch granules in NS”
e1“a pair of sister lines, HK301 (nicosulfuron-tolerence, NT) and HK320 (nicosulfuron-sensitive, NS), was used to study the effect of nicosulfuron in sweet maize seedlings”
Title
Adaptation responses in C4 photosynthesis of sweet maize (Zea mays L.) exposed to nicosulfuron
Jian Wang; Hui Gao; Zhenqing Guo; et al. Ecotoxicology and Environmental Safety 2021. doi:10.1016/j.ecoenv.2021.112096
Other claims from this paper (7)
- Intervention effect Under nicosulfuron, tolerant HK301 (NT) showed significantly higher activities of PEPC, NADP-MDH and NADP-ME than sensitive HK320 (NS).
- Intervention effect Under nicosulfuron, tolerant HK301 (NT) showed significantly higher activities of PPDK and Rubisco than sensitive HK320 (NS).
- Association Sensitive HK320 (NS) showed significantly decreased malate, oxaloacetic acid and pyruvic acid compared with NT as exposure time increased.
- Intervention effect Nicosulfuron significantly increased expression levels of PEPC, NADP-MDH and NADP-ME genes in tolerant NT compared with NS.
- Intervention effect Nicosulfuron significantly increased expression levels of PPDK and Rubisco genes in tolerant NT compared with NS.
- Intervention effect Nicosulfuron induced swelling of the chloroplast volume in sensitive NS compared with NT.
- Mechanism C4 photosynthetic enzyme activity and key gene expression are asserted to enhance adaptability of resistant sweet maize to nicosulfuron stress.