Morphological diversity and protein concentration of Lupinus spp. in central-eastern region of the state of Puebla, Mexico
The present study aimed to characterize the diversity of Lupinus genus (Leguminosae) present in agricultural and forest ecosystems of eastern central region of the Mexican state of Puebla, and to estimate seed protein concentration in species identified. Natural populations were located from 2600 to...
| Autori principali: | , , , , , |
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| Natura: | Online |
| Lingua: | spa |
| Pubblicazione: |
Instituto de Ecología, A.C.
2012
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| Accesso online: | https://abm.ojs.inecol.mx/index.php/abm/article/view/20 |
| _version_ | 1799771077329551360 |
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| author | Lagunes-Espinoza, Luz del Carmen López-Upton, Javier García-López, Eustolia Jasso-Mata, Jesús Delgado-Alvarado, Adriana García de Los Santos, Gabino |
| author_facet | Lagunes-Espinoza, Luz del Carmen López-Upton, Javier García-López, Eustolia Jasso-Mata, Jesús Delgado-Alvarado, Adriana García de Los Santos, Gabino |
| author_sort | Lagunes-Espinoza, Luz del Carmen |
| collection | ABM |
| description | The present study aimed to characterize the diversity of Lupinus genus (Leguminosae) present in agricultural and forest ecosystems of eastern central region of the Mexican state of Puebla, and to estimate seed protein concentration in species identified. Natural populations were located from 2600 to 4000 m above sea level in soils with neutral (7.1) to acid (4.7) pH, with high content of organic matter (> 7.8%) and low levels of exchangeable K+ (< 6 cmol+g-1). Natural populations of Lupinus showed a great morphological variability result of diversity of species in this genus present in the study area. Four species were identified based on their morphological characteristics and altitudinal range: L. campestris, located at altitudes of 2600 to 3052 m, along edges of corn and faba bean crops or natural vegetation areas in the presence of Juniperus deppeana, various species of Pinus and Abies religiosa; L. exaltatus from 2778 to 2865 m in forests of P. montezumae; L. hintonii at 3080 m associated with Abies religiosa; and L. montanus, at altitudes above 3000 m associated with P. hartwegii, P. montezumae, P. rudis and Abies religiosa. High concentration of seed protein was observed within and between species. Among species, the average protein concentration ranged from 328 to 387 g kg-1 of dry matter (DM). Between the species, the concentration ranged from 317 g kg-1 (a population of L. exaltatus) to 481 g kg-1 DM (a population of L. campestris). |
| format | Online |
| id | oai:oai.abm.ojs.inecol.mx:article-20 |
| institution | Acta Botanica Mexicana |
| language | spa |
| publishDate | 2012 |
| publisher | Instituto de Ecología, A.C. |
| record_format | ojs |
| spelling | oai:oai.abm.ojs.inecol.mx:article-202022-12-23T05:25:01Z Morphological diversity and protein concentration of Lupinus spp. in central-eastern region of the state of Puebla, Mexico Diversidad morfológica y concentración de proteína de Lupinus spp. en la región centro-oriental del estado de Puebla, México Lagunes-Espinoza, Luz del Carmen López-Upton, Javier García-López, Eustolia Jasso-Mata, Jesús Delgado-Alvarado, Adriana García de Los Santos, Gabino legume Lupinus Mexico morphology protein source Puebla weed concentración de proteína Leguminosae Lupinus maleza México morfología Puebla The present study aimed to characterize the diversity of Lupinus genus (Leguminosae) present in agricultural and forest ecosystems of eastern central region of the Mexican state of Puebla, and to estimate seed protein concentration in species identified. Natural populations were located from 2600 to 4000 m above sea level in soils with neutral (7.1) to acid (4.7) pH, with high content of organic matter (> 7.8%) and low levels of exchangeable K+ (< 6 cmol+g-1). Natural populations of Lupinus showed a great morphological variability result of diversity of species in this genus present in the study area. Four species were identified based on their morphological characteristics and altitudinal range: L. campestris, located at altitudes of 2600 to 3052 m, along edges of corn and faba bean crops or natural vegetation areas in the presence of Juniperus deppeana, various species of Pinus and Abies religiosa; L. exaltatus from 2778 to 2865 m in forests of P. montezumae; L. hintonii at 3080 m associated with Abies religiosa; and L. montanus, at altitudes above 3000 m associated with P. hartwegii, P. montezumae, P. rudis and Abies religiosa. High concentration of seed protein was observed within and between species. Among species, the average protein concentration ranged from 328 to 387 g kg-1 of dry matter (DM). Between the species, the concentration ranged from 317 g kg-1 (a population of L. exaltatus) to 481 g kg-1 DM (a population of L. campestris). El objetivo del presente estudio fue caracterizar la diversidad morfológica y determinar la concentración de proteína en semillas del género Lupinus (Leguminosae) en los ecosistemas agrícola y forestal de la región centro oriental del estado de Puebla. Las poblaciones de Lupinus se localizaron entre 2600 y 4000 m s.n.m., en suelos con pH que varía de ácido (4.7) a neutro (7.1), con elevados contenidos de materia orgánica (> 7.8%) y bajos niveles de K+ intercambiable (< 6 cmol+g-1). Dichas poblaciones mostraron una gran variabilidad morfológica, resultado de la diversidad de los representantes de este género en el área de estudio. Cuatro especies fueron identificadas con base en sus características morfológicas e intervalo altitudinal: L. campestris, localizada entre 2600 y 3052 m sobre el nivel del mar, en bordes de cultivos de maíz y haba o áreas con bosque de Juniperus deppeana, Pinus spp. y Abies religiosa; L. exaltatus se encontró entre 2778 y 2865 m de altitud en bosques de P. montezumae; L. hintonii a 3080 m en bosques de A. religiosa; y L. montanus a elevaciones superiores a los 3000 m en bosques de P. hartwegii, P. montezumae, P. rudis y A. religiosa. Se registraron concentraciones altas de proteína de la semilla entre y en las especies; la primera en promedio varió de 328 a 387 g kg-1 de materia seca (MS) y la segunda de 317 g kg-1 (una población de L. exaltatus) a 481 g kg-1 MS (una población de L. campestris). Instituto de Ecología, A.C. 2012-04-01 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion artículo evaluado por pares application/pdf text/html https://abm.ojs.inecol.mx/index.php/abm/article/view/20 10.21829/abm99.2012.20 Acta Botanica Mexicana; No. 99 (2012); 73-90 Acta Botanica Mexicana; Núm. 99 (2012); 73-90 2448-7589 0187-7151 spa https://abm.ojs.inecol.mx/index.php/abm/article/view/20/23 https://abm.ojs.inecol.mx/index.php/abm/article/view/20/32 Derechos de autor 2015 Acta Botánica Mexicana https://creativecommons.org/licenses/by-nc/4.0 |
| spellingShingle | Lagunes-Espinoza, Luz del Carmen López-Upton, Javier García-López, Eustolia Jasso-Mata, Jesús Delgado-Alvarado, Adriana García de Los Santos, Gabino Morphological diversity and protein concentration of Lupinus spp. in central-eastern region of the state of Puebla, Mexico |
| title | Morphological diversity and protein concentration of Lupinus spp. in central-eastern region of the state of Puebla, Mexico |
| title_full | Morphological diversity and protein concentration of Lupinus spp. in central-eastern region of the state of Puebla, Mexico |
| title_fullStr | Morphological diversity and protein concentration of Lupinus spp. in central-eastern region of the state of Puebla, Mexico |
| title_full_unstemmed | Morphological diversity and protein concentration of Lupinus spp. in central-eastern region of the state of Puebla, Mexico |
| title_short | Morphological diversity and protein concentration of Lupinus spp. in central-eastern region of the state of Puebla, Mexico |
| title_sort | morphological diversity and protein concentration of lupinus spp. in central-eastern region of the state of puebla, mexico |
| url | https://abm.ojs.inecol.mx/index.php/abm/article/view/20 |
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