Matches in SemOpenAlex for { <https://semopenalex.org/work/W2169740079> ?p ?o ?g. }
- W2169740079 endingPage "397" @default.
- W2169740079 startingPage "387" @default.
- W2169740079 abstract "Plant growth, ultrastructural and antioxidant adaptations and glutathione biosynthesis in Cd-hyperaccumulating ecotype Sedum alfredii Hance (HE) countering high Cd environment were investigated and compared with its non Cd-hyperaccumulating ecotype (NHE). Cadmium exposure resulted in significant ultrastructural changes in root meristem and leaf mesophyll cells of S. alfredii, but damage was more pronounced in NHE even when Cd concentrations were one-tenth of those applied to HE. Cadmium stress damaged chloroplasts causing imbalanced lamellae formation coupled with early leaf senescence. Histochemical results revealed that glutathione (GSH) biosynthesis inhibition led to overproduction of hydrogen peroxide (H2O2) and superoxide radical (O2−) in HE but not in NHE. Differences were noted in both HE and NHE for catalase (CAT), guaiacol peroxidase (GPX), ascorbate peroxidase (APX) and glutathione reductase (GR) activities under various Cd stress levels. No relationship was found between antioxidative defense capacity including activities of superoxide dismutase (SOD), CAT, GPX, APX and GR as well as ascorbic acid (AsA) contents and Cd tolerance in the two ecotypes of S. alfredii. The GSH biosynthesis induction in root and shoot exposed to elevated Cd conditions may be involved in Cd tolerance and hyperaccumulation in HE of S. alfredii H." @default.
- W2169740079 created "2016-06-24" @default.
- W2169740079 creator A5000512450 @default.
- W2169740079 creator A5008402730 @default.
- W2169740079 creator A5009604354 @default.
- W2169740079 creator A5026678351 @default.
- W2169740079 creator A5089449824 @default.
- W2169740079 date "2008-08-01" @default.
- W2169740079 modified "2023-10-14" @default.
- W2169740079 title "Effects of cadmium on ultrastructure and antioxidative defense system in hyperaccumulator and non-hyperaccumulator ecotypes of Sedum alfredii Hance" @default.
- W2169740079 cites W1966815531 @default.
- W2169740079 cites W1973712759 @default.
- W2169740079 cites W1975473360 @default.
- W2169740079 cites W1977824050 @default.
- W2169740079 cites W1982649213 @default.
- W2169740079 cites W1986710291 @default.
- W2169740079 cites W1989800012 @default.
- W2169740079 cites W1994989143 @default.
- W2169740079 cites W2004037332 @default.
- W2169740079 cites W2005628974 @default.
- W2169740079 cites W2026261400 @default.
- W2169740079 cites W2042352928 @default.
- W2169740079 cites W2051698665 @default.
- W2169740079 cites W2078394714 @default.
- W2169740079 cites W2078654348 @default.
- W2169740079 cites W2081231125 @default.
- W2169740079 cites W2081745487 @default.
- W2169740079 cites W2096194919 @default.
- W2169740079 cites W2099147150 @default.
- W2169740079 cites W2099619342 @default.
- W2169740079 cites W2100063253 @default.
- W2169740079 cites W2104866228 @default.
- W2169740079 cites W2111444582 @default.
- W2169740079 cites W2111935289 @default.
- W2169740079 cites W2113415355 @default.
- W2169740079 cites W2132072558 @default.
- W2169740079 cites W2142379883 @default.
- W2169740079 cites W2150539008 @default.
- W2169740079 cites W2156215181 @default.
- W2169740079 cites W2167855388 @default.
- W2169740079 cites W4293247451 @default.
- W2169740079 doi "https://doi.org/10.1016/j.jhazmat.2007.12.064" @default.
- W2169740079 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/18242844" @default.
- W2169740079 hasPublicationYear "2008" @default.
- W2169740079 type Work @default.
- W2169740079 sameAs 2169740079 @default.
- W2169740079 citedByCount "153" @default.
- W2169740079 countsByYear W21697400792012 @default.
- W2169740079 countsByYear W21697400792013 @default.
- W2169740079 countsByYear W21697400792014 @default.
- W2169740079 countsByYear W21697400792015 @default.
- W2169740079 countsByYear W21697400792016 @default.
- W2169740079 countsByYear W21697400792017 @default.
- W2169740079 countsByYear W21697400792018 @default.
- W2169740079 countsByYear W21697400792019 @default.
- W2169740079 countsByYear W21697400792020 @default.
- W2169740079 countsByYear W21697400792021 @default.
- W2169740079 countsByYear W21697400792022 @default.
- W2169740079 countsByYear W21697400792023 @default.
- W2169740079 crossrefType "journal-article" @default.
- W2169740079 hasAuthorship W2169740079A5000512450 @default.
- W2169740079 hasAuthorship W2169740079A5008402730 @default.
- W2169740079 hasAuthorship W2169740079A5009604354 @default.
- W2169740079 hasAuthorship W2169740079A5026678351 @default.
- W2169740079 hasAuthorship W2169740079A5089449824 @default.
- W2169740079 hasConcept C107872376 @default.
- W2169740079 hasConcept C114260506 @default.
- W2169740079 hasConcept C130698151 @default.
- W2169740079 hasConcept C165069038 @default.
- W2169740079 hasConcept C181199279 @default.
- W2169740079 hasConcept C185592680 @default.
- W2169740079 hasConcept C2775838275 @default.
- W2169740079 hasConcept C2776053758 @default.
- W2169740079 hasConcept C2776151105 @default.
- W2169740079 hasConcept C2778004101 @default.
- W2169740079 hasConcept C2778760513 @default.
- W2169740079 hasConcept C2778979269 @default.
- W2169740079 hasConcept C538909803 @default.
- W2169740079 hasConcept C55493867 @default.
- W2169740079 hasConcept C59822182 @default.
- W2169740079 hasConcept C63797996 @default.
- W2169740079 hasConcept C86803240 @default.
- W2169740079 hasConceptScore W2169740079C107872376 @default.
- W2169740079 hasConceptScore W2169740079C114260506 @default.
- W2169740079 hasConceptScore W2169740079C130698151 @default.
- W2169740079 hasConceptScore W2169740079C165069038 @default.
- W2169740079 hasConceptScore W2169740079C181199279 @default.
- W2169740079 hasConceptScore W2169740079C185592680 @default.
- W2169740079 hasConceptScore W2169740079C2775838275 @default.
- W2169740079 hasConceptScore W2169740079C2776053758 @default.
- W2169740079 hasConceptScore W2169740079C2776151105 @default.
- W2169740079 hasConceptScore W2169740079C2778004101 @default.
- W2169740079 hasConceptScore W2169740079C2778760513 @default.
- W2169740079 hasConceptScore W2169740079C2778979269 @default.
- W2169740079 hasConceptScore W2169740079C538909803 @default.
- W2169740079 hasConceptScore W2169740079C55493867 @default.
- W2169740079 hasConceptScore W2169740079C59822182 @default.
- W2169740079 hasConceptScore W2169740079C63797996 @default.