The proanthocyanidin content as a tool to differentiate between Lotus tenuis and L. corniculatus individuals
Lotus tenuis Wald et Kit and Lotus corniculatus L. are conspicuous elements of the agricultural landscape for cattle production. In South America, commercial L. tenuis stocks usually present contaminations with L. corniculatus, what brings about an important economical injure to the forage producers...
Guardado en:
| Autores principales: | , , , , , , |
|---|---|
| Formato: | JOUR |
| Materias: | |
| Acceso en línea: | http://hdl.handle.net/20.500.12110/paper_18743900_v5_n1_p37_Escaray |
| Aporte de: |
| id |
todo:paper_18743900_v5_n1_p37_Escaray |
|---|---|
| record_format |
dspace |
| spelling |
todo:paper_18743900_v5_n1_p37_Escaray2023-10-03T16:34:05Z The proanthocyanidin content as a tool to differentiate between Lotus tenuis and L. corniculatus individuals Escaray, F.J. Rosato, M. Pieckenstain, F.L. Menéndez, A.B. Rosselló, J.A. Carrasco, P. Ruiz, O.A. Forage Legumes Lotus corniculatus Lotus tenuis Proanthocyanidins proanthocyanidin agricultural land article cattle laboratory Lotus corniculatus nonhuman priority journal Bos Lotus corniculatus Lotus tenuis Lotus tenuis Wald et Kit and Lotus corniculatus L. are conspicuous elements of the agricultural landscape for cattle production. In South America, commercial L. tenuis stocks usually present contaminations with L. corniculatus, what brings about an important economical injure to the forage producers. A way to reduce or avoid loses is to assess the purity degree of L. tenuis seed lots before seeding. Methods so far described for the diagnosis of Lotus species when flowers are not available are lengthy, time consuming, need the implementation of sophisticated laboratories and are relatively expensive. It has been shown that Lotus species accumulate variable proanthocyanidins amounts, which can be easily visualized by a simple and rapid staining method. In this work, we demonstrate that the leaf PA content is a specific trait of L. tenuis and L. corniculatus and hence, it allows the unambiguous differentiation between both species, even at an early phenological stage. © 2011 Phytochemical Society of Europe. Published by Elsevier B.V. All rights reserved. Fil:Rosato, M. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Pieckenstain, F.L. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Menéndez, A.B. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. JOUR info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_18743900_v5_n1_p37_Escaray |
| institution |
Universidad de Buenos Aires |
| institution_str |
I-28 |
| repository_str |
R-134 |
| collection |
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) |
| topic |
Forage Legumes Lotus corniculatus Lotus tenuis Proanthocyanidins proanthocyanidin agricultural land article cattle laboratory Lotus corniculatus nonhuman priority journal Bos Lotus corniculatus Lotus tenuis |
| spellingShingle |
Forage Legumes Lotus corniculatus Lotus tenuis Proanthocyanidins proanthocyanidin agricultural land article cattle laboratory Lotus corniculatus nonhuman priority journal Bos Lotus corniculatus Lotus tenuis Escaray, F.J. Rosato, M. Pieckenstain, F.L. Menéndez, A.B. Rosselló, J.A. Carrasco, P. Ruiz, O.A. The proanthocyanidin content as a tool to differentiate between Lotus tenuis and L. corniculatus individuals |
| topic_facet |
Forage Legumes Lotus corniculatus Lotus tenuis Proanthocyanidins proanthocyanidin agricultural land article cattle laboratory Lotus corniculatus nonhuman priority journal Bos Lotus corniculatus Lotus tenuis |
| description |
Lotus tenuis Wald et Kit and Lotus corniculatus L. are conspicuous elements of the agricultural landscape for cattle production. In South America, commercial L. tenuis stocks usually present contaminations with L. corniculatus, what brings about an important economical injure to the forage producers. A way to reduce or avoid loses is to assess the purity degree of L. tenuis seed lots before seeding. Methods so far described for the diagnosis of Lotus species when flowers are not available are lengthy, time consuming, need the implementation of sophisticated laboratories and are relatively expensive. It has been shown that Lotus species accumulate variable proanthocyanidins amounts, which can be easily visualized by a simple and rapid staining method. In this work, we demonstrate that the leaf PA content is a specific trait of L. tenuis and L. corniculatus and hence, it allows the unambiguous differentiation between both species, even at an early phenological stage. © 2011 Phytochemical Society of Europe. Published by Elsevier B.V. All rights reserved. |
| format |
JOUR |
| author |
Escaray, F.J. Rosato, M. Pieckenstain, F.L. Menéndez, A.B. Rosselló, J.A. Carrasco, P. Ruiz, O.A. |
| author_facet |
Escaray, F.J. Rosato, M. Pieckenstain, F.L. Menéndez, A.B. Rosselló, J.A. Carrasco, P. Ruiz, O.A. |
| author_sort |
Escaray, F.J. |
| title |
The proanthocyanidin content as a tool to differentiate between Lotus tenuis and L. corniculatus individuals |
| title_short |
The proanthocyanidin content as a tool to differentiate between Lotus tenuis and L. corniculatus individuals |
| title_full |
The proanthocyanidin content as a tool to differentiate between Lotus tenuis and L. corniculatus individuals |
| title_fullStr |
The proanthocyanidin content as a tool to differentiate between Lotus tenuis and L. corniculatus individuals |
| title_full_unstemmed |
The proanthocyanidin content as a tool to differentiate between Lotus tenuis and L. corniculatus individuals |
| title_sort |
proanthocyanidin content as a tool to differentiate between lotus tenuis and l. corniculatus individuals |
| url |
http://hdl.handle.net/20.500.12110/paper_18743900_v5_n1_p37_Escaray |
| work_keys_str_mv |
AT escarayfj theproanthocyanidincontentasatooltodifferentiatebetweenlotustenuisandlcorniculatusindividuals AT rosatom theproanthocyanidincontentasatooltodifferentiatebetweenlotustenuisandlcorniculatusindividuals AT pieckenstainfl theproanthocyanidincontentasatooltodifferentiatebetweenlotustenuisandlcorniculatusindividuals AT menendezab theproanthocyanidincontentasatooltodifferentiatebetweenlotustenuisandlcorniculatusindividuals AT rosselloja theproanthocyanidincontentasatooltodifferentiatebetweenlotustenuisandlcorniculatusindividuals AT carrascop theproanthocyanidincontentasatooltodifferentiatebetweenlotustenuisandlcorniculatusindividuals AT ruizoa theproanthocyanidincontentasatooltodifferentiatebetweenlotustenuisandlcorniculatusindividuals AT escarayfj proanthocyanidincontentasatooltodifferentiatebetweenlotustenuisandlcorniculatusindividuals AT rosatom proanthocyanidincontentasatooltodifferentiatebetweenlotustenuisandlcorniculatusindividuals AT pieckenstainfl proanthocyanidincontentasatooltodifferentiatebetweenlotustenuisandlcorniculatusindividuals AT menendezab proanthocyanidincontentasatooltodifferentiatebetweenlotustenuisandlcorniculatusindividuals AT rosselloja proanthocyanidincontentasatooltodifferentiatebetweenlotustenuisandlcorniculatusindividuals AT carrascop proanthocyanidincontentasatooltodifferentiatebetweenlotustenuisandlcorniculatusindividuals AT ruizoa proanthocyanidincontentasatooltodifferentiatebetweenlotustenuisandlcorniculatusindividuals |
| _version_ |
1807316370980864000 |