Characterization of the primary metabolome during the long-term response to NaHCO3-derived alkalinity in Lotus japonicus ecotypes Gifu B-129 and Miyakojima MG-20

This study compares the response of two ecotypes of the model species Lotus japonicas, MG-20 and Gifu-B-129, to soil alkalinity, in terms of plant survival and changes in global primary metabolome profiles. After 54 days of treatment with 30 mM NaHCO3, a higher survival was registered in MG-20, with...

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Autor principal: Menéndez, Ana Bernardina
Publicado: 2017
Materias:
Alkalinity
GC–MS
Gifu B-120
Lotus japonicus
Metabome
Miyakojima MG-20
Acceso en línea:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_01375881_v39_n3_p_Bordenave
http://hdl.handle.net/20.500.12110/paper_01375881_v39_n3_p_Bordenave
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
id paper:paper_01375881_v39_n3_p_Bordenave
record_format dspace
spelling paper:paper_01375881_v39_n3_p_Bordenave2023-06-08T15:10:55Z Characterization of the primary metabolome during the long-term response to NaHCO3-derived alkalinity in Lotus japonicus ecotypes Gifu B-129 and Miyakojima MG-20 Menéndez, Ana Bernardina Alkalinity GC–MS Gifu B-120 Lotus japonicus Metabome Miyakojima MG-20 This study compares the response of two ecotypes of the model species Lotus japonicas, MG-20 and Gifu-B-129, to soil alkalinity, in terms of plant survival and changes in global primary metabolome profiles. After 54 days of treatment with 30 mM NaHCO3, a higher survival was registered in MG-20, with respect to Gifu-B-129 plants. Gas chromatography–mass spectrometry (GC–MS) analysis of shoot extracts from both ecotypes yielded 123 different analytes, 62 of which were identified, including organic acids (OA), amino acids (AA), sugars and polyols. Glycolysis, TCA cycle and amino acids metabolism pathways were differently affected by alkalinity according to the ecotype. The lower tolerance of Gifu B-129 plants to 10 mM NaHCO3, compared with MG-20 ones could be related, at least partially, to the differential accumulation of phosphoric, lactic, threonic, succinic and p-coumaric acids, as well as β-alanine and valine. © 2017, Franciszek Górski Institute of Plant Physiology, Polish Academy of Sciences, Kraków. Fil:Menéndez, A.B. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. 2017 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_01375881_v39_n3_p_Bordenave http://hdl.handle.net/20.500.12110/paper_01375881_v39_n3_p_Bordenave
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic Alkalinity
GC–MS
Gifu B-120
Lotus japonicus
Metabome
Miyakojima MG-20
spellingShingle Alkalinity
GC–MS
Gifu B-120
Lotus japonicus
Metabome
Miyakojima MG-20
Menéndez, Ana Bernardina
Characterization of the primary metabolome during the long-term response to NaHCO3-derived alkalinity in Lotus japonicus ecotypes Gifu B-129 and Miyakojima MG-20
topic_facet Alkalinity
GC–MS
Gifu B-120
Lotus japonicus
Metabome
Miyakojima MG-20
description This study compares the response of two ecotypes of the model species Lotus japonicas, MG-20 and Gifu-B-129, to soil alkalinity, in terms of plant survival and changes in global primary metabolome profiles. After 54 days of treatment with 30 mM NaHCO3, a higher survival was registered in MG-20, with respect to Gifu-B-129 plants. Gas chromatography–mass spectrometry (GC–MS) analysis of shoot extracts from both ecotypes yielded 123 different analytes, 62 of which were identified, including organic acids (OA), amino acids (AA), sugars and polyols. Glycolysis, TCA cycle and amino acids metabolism pathways were differently affected by alkalinity according to the ecotype. The lower tolerance of Gifu B-129 plants to 10 mM NaHCO3, compared with MG-20 ones could be related, at least partially, to the differential accumulation of phosphoric, lactic, threonic, succinic and p-coumaric acids, as well as β-alanine and valine. © 2017, Franciszek Górski Institute of Plant Physiology, Polish Academy of Sciences, Kraków.
author Menéndez, Ana Bernardina
author_facet Menéndez, Ana Bernardina
author_sort Menéndez, Ana Bernardina
title Characterization of the primary metabolome during the long-term response to NaHCO3-derived alkalinity in Lotus japonicus ecotypes Gifu B-129 and Miyakojima MG-20
title_short Characterization of the primary metabolome during the long-term response to NaHCO3-derived alkalinity in Lotus japonicus ecotypes Gifu B-129 and Miyakojima MG-20
title_full Characterization of the primary metabolome during the long-term response to NaHCO3-derived alkalinity in Lotus japonicus ecotypes Gifu B-129 and Miyakojima MG-20
title_fullStr Characterization of the primary metabolome during the long-term response to NaHCO3-derived alkalinity in Lotus japonicus ecotypes Gifu B-129 and Miyakojima MG-20
title_full_unstemmed Characterization of the primary metabolome during the long-term response to NaHCO3-derived alkalinity in Lotus japonicus ecotypes Gifu B-129 and Miyakojima MG-20
title_sort characterization of the primary metabolome during the long-term response to nahco3-derived alkalinity in lotus japonicus ecotypes gifu b-129 and miyakojima mg-20
publishDate 2017
url https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_01375881_v39_n3_p_Bordenave
http://hdl.handle.net/20.500.12110/paper_01375881_v39_n3_p_Bordenave
work_keys_str_mv AT menendezanabernardina characterizationoftheprimarymetabolomeduringthelongtermresponsetonahco3derivedalkalinityinlotusjaponicusecotypesgifub129andmiyakojimamg20
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