Matches in SemOpenAlex for { <https://semopenalex.org/work/W2999693417> ?p ?o ?g. }
- W2999693417 endingPage "110178" @default.
- W2999693417 startingPage "110178" @default.
- W2999693417 abstract "Given the limitation of crop production in Cd-polluted areas, the identification and selection of plant genotypes tolerant to Cd stress are of great significance. In the present work, we show the existence of genotypic variation for Cd tolerance in common bean. The laboratory screening of 25 bean genotypes indicated a significant positive correlation of the mean productivity (MP) and the geometric mean productivity (GMP) with plant fresh weight both in control and Cd-treated plants. A principal component analysis further confirmed this variation and, together with other analyses, led to the selection of genotypes G-11867, Taylor, Emerson, and D-81083 as tolerant genotypes. A total of six bean genotypes with different degrees of Cd tolerance were selected, and their long-term physiological responses to Cd (0, 45, and 90 mg/kg soil) were evaluated. Increasing Cd concentrations led to higher Cd accumulation both in roots and shoots, and to significant rises in the levels of the oxidative stress biomarkers malondialdehyde (MDA), dityrosine (D-T), and 8-hydroxy-2′-deoxyguanosine (8-OH-2′-dG). Remarkable reductions in plant hormone levels and chlorophyll contents, as well as in dry and fresh weight, were observed in Cd-treated plants. Among the examined genotypes, Emerson, Taylor, and G-11867 were found to be more tolerant to Cd owing to lower Cd accumulation and lower oxidative stress levels, as well as higher chlorophyll and hormone contents. Our results contribute to the understanding of the physiological and biochemical basis of Cd tolerance in bean plants and may therefore, be useful for breeding programs directed towards obtaining bean varieties showing low Cd accumulation." @default.
- W2999693417 created "2020-01-23" @default.
- W2999693417 creator A5003129006 @default.
- W2999693417 creator A5042119724 @default.
- W2999693417 creator A5090999956 @default.
- W2999693417 date "2020-03-01" @default.
- W2999693417 modified "2023-10-02" @default.
- W2999693417 title "Genotypic variation for cadmium tolerance in common bean (Phaseolus vulgaris L.)" @default.
- W2999693417 cites W108797488 @default.
- W2999693417 cites W1245793208 @default.
- W2999693417 cites W1555912364 @default.
- W2999693417 cites W1824207682 @default.
- W2999693417 cites W1977092251 @default.
- W2999693417 cites W1981003211 @default.
- W2999693417 cites W1983022720 @default.
- W2999693417 cites W1985308880 @default.
- W2999693417 cites W1986511082 @default.
- W2999693417 cites W1987957031 @default.
- W2999693417 cites W1992264303 @default.
- W2999693417 cites W1992877958 @default.
- W2999693417 cites W2001333218 @default.
- W2999693417 cites W2002253366 @default.
- W2999693417 cites W2006491538 @default.
- W2999693417 cites W2016933599 @default.
- W2999693417 cites W2017788400 @default.
- W2999693417 cites W2024916351 @default.
- W2999693417 cites W2026552295 @default.
- W2999693417 cites W2030325441 @default.
- W2999693417 cites W2045075918 @default.
- W2999693417 cites W2046050121 @default.
- W2999693417 cites W2053471764 @default.
- W2999693417 cites W2054308870 @default.
- W2999693417 cites W2057609611 @default.
- W2999693417 cites W2059066697 @default.
- W2999693417 cites W2060826690 @default.
- W2999693417 cites W2071756349 @default.
- W2999693417 cites W2072604407 @default.
- W2999693417 cites W2077235164 @default.
- W2999693417 cites W2078394714 @default.
- W2999693417 cites W2078555597 @default.
- W2999693417 cites W2080409705 @default.
- W2999693417 cites W2080562919 @default.
- W2999693417 cites W2081458276 @default.
- W2999693417 cites W2089787178 @default.
- W2999693417 cites W2092912481 @default.
- W2999693417 cites W2094925299 @default.
- W2999693417 cites W2098805078 @default.
- W2999693417 cites W2106385442 @default.
- W2999693417 cites W2111030079 @default.
- W2999693417 cites W2111468009 @default.
- W2999693417 cites W2112677400 @default.
- W2999693417 cites W2114266649 @default.
- W2999693417 cites W2117532617 @default.
- W2999693417 cites W2129889417 @default.
- W2999693417 cites W2140589960 @default.
- W2999693417 cites W2143687691 @default.
- W2999693417 cites W2156279479 @default.
- W2999693417 cites W2158740455 @default.
- W2999693417 cites W2159827101 @default.
- W2999693417 cites W2163287509 @default.
- W2999693417 cites W2169000812 @default.
- W2999693417 cites W2169740079 @default.
- W2999693417 cites W2190508491 @default.
- W2999693417 cites W2285521604 @default.
- W2999693417 cites W2304928735 @default.
- W2999693417 cites W2311103485 @default.
- W2999693417 cites W2312402338 @default.
- W2999693417 cites W2332258086 @default.
- W2999693417 cites W2336278914 @default.
- W2999693417 cites W2508343122 @default.
- W2999693417 cites W2552193187 @default.
- W2999693417 cites W2590704023 @default.
- W2999693417 cites W2608400028 @default.
- W2999693417 cites W2614191881 @default.
- W2999693417 cites W2765553574 @default.
- W2999693417 cites W2784072763 @default.
- W2999693417 cites W2790517633 @default.
- W2999693417 cites W2896330845 @default.
- W2999693417 cites W2901148292 @default.
- W2999693417 cites W2917931891 @default.
- W2999693417 cites W2953933691 @default.
- W2999693417 cites W4247183745 @default.
- W2999693417 cites W4293247451 @default.
- W2999693417 doi "https://doi.org/10.1016/j.ecoenv.2020.110178" @default.
- W2999693417 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/31927193" @default.
- W2999693417 hasPublicationYear "2020" @default.
- W2999693417 type Work @default.
- W2999693417 sameAs 2999693417 @default.
- W2999693417 citedByCount "14" @default.
- W2999693417 countsByYear W29996934172020 @default.
- W2999693417 countsByYear W29996934172021 @default.
- W2999693417 countsByYear W29996934172022 @default.
- W2999693417 countsByYear W29996934172023 @default.
- W2999693417 crossrefType "journal-article" @default.
- W2999693417 hasAuthorship W2999693417A5003129006 @default.
- W2999693417 hasAuthorship W2999693417A5042119724 @default.
- W2999693417 hasAuthorship W2999693417A5090999956 @default.
- W2999693417 hasConcept C104317684 @default.