Matches in SemOpenAlex for { <https://semopenalex.org/work/W2000620567> ?p ?o ?g. }
- W2000620567 endingPage "179" @default.
- W2000620567 startingPage "171" @default.
- W2000620567 abstract "This study was carried out to establish relationships between nitrate and ammonia assimilation and growth of cowpea (Vigna unguiculata (L.) Walp) plants when exposed to NaCl-salinity. Cowpea plants were initially pre-acclimated under a mild NaCl-stress (50 mol m−3) during 8 days in order to induce salt acclimation. Subsequently, pre-acclimated and non-acclimated plants received a NaCl-osmotic shock (100 mol m−3) in the nutrient solution for 4 days. Although pre-acclimated plants exhibited lower NO3− uptake rate, in situ nitrate reduction, nitrate reductase (NR) activity, and shoot growth, they did not show alterations in these parameters, expressed as % of control, during the time-course experiment. These data suggest a salt adaptative response to a mild NaCl-salt stress. In contrast, addition of high level of NaCl (100 mol m−3) induced a steady decrease in nitrate uptake and assimilation parallel to a reduction in the shoot growth, particularly when the salt-shock was applied on the non-acclimated plants. On the other hand, the leaf glutamine synthetase activity, free amino acids and proline concentration showed a slight increase in all of salt treatments. The leaf soluble protein was slightly reduced by salt treatments during the short-term exposure. Moreover, the plants pre-acclimated with NaCl exhibited lower concentrations of protein and amino acids when compared with non-acclimated plants. Our study indicates that the regulation processes of N acquisition and growth of cowpea plants do operate at the whole plant level resulting in N homeostasis, especially in plants exposed to a mild-salt stress. Furthermore, the nitrate uptake and leaf-NR activity are more limiting for shoot growth than the primary ammonia assimilation from the glutamine synthetase." @default.
- W2000620567 created "2016-06-24" @default.
- W2000620567 creator A5005641948 @default.
- W2000620567 creator A5056695975 @default.
- W2000620567 creator A5057697173 @default.
- W2000620567 creator A5071710589 @default.
- W2000620567 date "2001-10-01" @default.
- W2000620567 modified "2023-10-18" @default.
- W2000620567 title "Salinity-induced effects on nitrogen assimilation related to growth in cowpea plants" @default.
- W2000620567 cites W1963679929 @default.
- W2000620567 cites W1974063311 @default.
- W2000620567 cites W1985956619 @default.
- W2000620567 cites W2017199215 @default.
- W2000620567 cites W2025357822 @default.
- W2000620567 cites W2028823348 @default.
- W2000620567 cites W2034329289 @default.
- W2000620567 cites W2037783523 @default.
- W2000620567 cites W2047217885 @default.
- W2000620567 cites W2050337243 @default.
- W2000620567 cites W2072578035 @default.
- W2000620567 cites W2073487670 @default.
- W2000620567 cites W2086810763 @default.
- W2000620567 cites W2093801219 @default.
- W2000620567 cites W2097653436 @default.
- W2000620567 cites W2118557176 @default.
- W2000620567 cites W2138487587 @default.
- W2000620567 cites W2141112091 @default.
- W2000620567 cites W2151214668 @default.
- W2000620567 cites W2154689796 @default.
- W2000620567 cites W2159149901 @default.
- W2000620567 cites W4293247451 @default.
- W2000620567 doi "https://doi.org/10.1016/s0098-8472(01)00095-8" @default.
- W2000620567 hasPublicationYear "2001" @default.
- W2000620567 type Work @default.
- W2000620567 sameAs 2000620567 @default.
- W2000620567 citedByCount "146" @default.
- W2000620567 countsByYear W20006205672012 @default.
- W2000620567 countsByYear W20006205672013 @default.
- W2000620567 countsByYear W20006205672014 @default.
- W2000620567 countsByYear W20006205672015 @default.
- W2000620567 countsByYear W20006205672016 @default.
- W2000620567 countsByYear W20006205672017 @default.
- W2000620567 countsByYear W20006205672018 @default.
- W2000620567 countsByYear W20006205672019 @default.
- W2000620567 countsByYear W20006205672020 @default.
- W2000620567 countsByYear W20006205672021 @default.
- W2000620567 countsByYear W20006205672022 @default.
- W2000620567 countsByYear W20006205672023 @default.
- W2000620567 crossrefType "journal-article" @default.
- W2000620567 hasAuthorship W2000620567A5005641948 @default.
- W2000620567 hasAuthorship W2000620567A5056695975 @default.
- W2000620567 hasAuthorship W2000620567A5057697173 @default.
- W2000620567 hasAuthorship W2000620567A5071710589 @default.
- W2000620567 hasConcept C119406331 @default.
- W2000620567 hasConcept C129513315 @default.
- W2000620567 hasConcept C138885662 @default.
- W2000620567 hasConcept C144027150 @default.
- W2000620567 hasConcept C178790620 @default.
- W2000620567 hasConcept C185592680 @default.
- W2000620567 hasConcept C18903297 @default.
- W2000620567 hasConcept C21410773 @default.
- W2000620567 hasConcept C2776384668 @default.
- W2000620567 hasConcept C2778710519 @default.
- W2000620567 hasConcept C2779289688 @default.
- W2000620567 hasConcept C2779349466 @default.
- W2000620567 hasConcept C2779815552 @default.
- W2000620567 hasConcept C2779862049 @default.
- W2000620567 hasConcept C3119751 @default.
- W2000620567 hasConcept C41895202 @default.
- W2000620567 hasConcept C515207424 @default.
- W2000620567 hasConcept C55493867 @default.
- W2000620567 hasConcept C59822182 @default.
- W2000620567 hasConcept C75649859 @default.
- W2000620567 hasConcept C86803240 @default.
- W2000620567 hasConceptScore W2000620567C119406331 @default.
- W2000620567 hasConceptScore W2000620567C129513315 @default.
- W2000620567 hasConceptScore W2000620567C138885662 @default.
- W2000620567 hasConceptScore W2000620567C144027150 @default.
- W2000620567 hasConceptScore W2000620567C178790620 @default.
- W2000620567 hasConceptScore W2000620567C185592680 @default.
- W2000620567 hasConceptScore W2000620567C18903297 @default.
- W2000620567 hasConceptScore W2000620567C21410773 @default.
- W2000620567 hasConceptScore W2000620567C2776384668 @default.
- W2000620567 hasConceptScore W2000620567C2778710519 @default.
- W2000620567 hasConceptScore W2000620567C2779289688 @default.
- W2000620567 hasConceptScore W2000620567C2779349466 @default.
- W2000620567 hasConceptScore W2000620567C2779815552 @default.
- W2000620567 hasConceptScore W2000620567C2779862049 @default.
- W2000620567 hasConceptScore W2000620567C3119751 @default.
- W2000620567 hasConceptScore W2000620567C41895202 @default.
- W2000620567 hasConceptScore W2000620567C515207424 @default.
- W2000620567 hasConceptScore W2000620567C55493867 @default.
- W2000620567 hasConceptScore W2000620567C59822182 @default.
- W2000620567 hasConceptScore W2000620567C75649859 @default.
- W2000620567 hasConceptScore W2000620567C86803240 @default.
- W2000620567 hasIssue "2" @default.
- W2000620567 hasLocation W20006205671 @default.
- W2000620567 hasOpenAccess W2000620567 @default.