Different levels of salt stress affected the OAS-TL expression levels in Pancratium maritimum organs (bulb, leaf and root). A detailed method has been described for the identification of the conserved domain of the OAS-TL cDNA in sea daffodil given the scarce data available for the Amaryllidaceae family. Pancratium maritimum or sea daffodil (Amaryllidaceae) is a bulbous geophyte growing on coastal sands. In this study, we investigated the involvement of cysteine synthesis for salt tolerance through the expression of the enzyme O-acetylserine(thio)lyase (OAS-TL) during the stress response to NaCl treatments in P. maritimum. Quantitative real-time PCR was used in different organs (bulb, leaf and root).
O-acetylserine(thio)lyase (OAS-TL) molecular expression in Pancratium maritimum L. (Amaryllidaceae) under salt stress / De Castro, Olga; Innangi, Michele; Menale, Bruno; Carfagna, Simona. - In: PLANTA. - ISSN 0032-0935. - 247:3(2018), pp. 773-777-777. [10.1007/s00425-018-2855-4]
O-acetylserine(thio)lyase (OAS-TL) molecular expression in Pancratium maritimum L. (Amaryllidaceae) under salt stress
De Castro, Olga
;Innangi, Michele;Menale, Bruno;Carfagna, Simona
2018
Abstract
Different levels of salt stress affected the OAS-TL expression levels in Pancratium maritimum organs (bulb, leaf and root). A detailed method has been described for the identification of the conserved domain of the OAS-TL cDNA in sea daffodil given the scarce data available for the Amaryllidaceae family. Pancratium maritimum or sea daffodil (Amaryllidaceae) is a bulbous geophyte growing on coastal sands. In this study, we investigated the involvement of cysteine synthesis for salt tolerance through the expression of the enzyme O-acetylserine(thio)lyase (OAS-TL) during the stress response to NaCl treatments in P. maritimum. Quantitative real-time PCR was used in different organs (bulb, leaf and root).File | Dimensione | Formato | |
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