The genetic diversity of three populations designated as ecotypes of golden berry (Physalis peruaviana) is studied using protein quantification and polymorphism of seed storage proteins (SSPs) by denaturating polyacrylamide gel electrophoresis (SDS-PAGE). As well, biochemical characteristics of seed proteins were identified. The populations were from San Pablo province (Agroandino ecotype), Celendín province (Celendino ecotype) and Cajabamba province (Cajabamba ecotype), all from Cajamarca Department. There was not difference among the three populations based on protein quantification. Globulins (82.4%) were the majority fraction followed for albumins (13.9%), glutelins (3.7%) and prolamins (0.7%). Only albumins showed polymorphism, showing 21 proteins between ~6.5 to ~45 kDa and three different electrophoretic profiles, which were share among the three populations. Legumins and vicilin...

The genetic diversity of three populations designated as ecotypes of golden berry (Physalis peruaviana) is studied using protein quantification and polymorphism of seed storage proteins (SSPs) by denaturating polyacrylamide gel electrophoresis (SDS-PAGE). As well, biochemical characteristics of seed proteins were identified. The populations were from San Pablo province (Agroandino ecotype), Celendín province (Celendino ecotype) and Cajabamba province (Cajabamba ecotype), all from Cajamarca Department. There was not difference among the three populations based on protein quantification. Globulins (82.4%) were the majority fraction followed for albumins (13.9%), glutelins (3.7%) and prolamins (0.7%). Only albumins showed polymorphism, showing 21 proteins between ~6.5 to ~45 kDa and three different electrophoretic profiles, which were share among the three populations. Legumins and vicilin...

Tara (Caesalpinia spinosa) is an Andean legume which has an economic importance for their active substances and derivate products. However, there are not morphometric studies which allow characterizing populations to have genetic material for breeding or conservation programs. In the present study morphometric variables are analyzed to identify agro-morphological characteristics which permit differentiate populations. Ten variables of pod and seed from Yauyos and Ayacucho were analyzed; the comparison of means was evaluated using the Mann-Whitney. To determine the relationship between variables a Spearman correlation analysis between populations and taking in account the whole population was performed. According to these results, linear regression models were implemented. Finally, principal component analysis (PCA) was used to visualize patterns in the data. Of the ten variables studied,...

Tara (Caesalpinia spinosa) is an Andean legume which has an economic importance for their active substances and derivate products. However, there are not morphometric studies which allow characterizing populations to have genetic material for breeding or conservation programs. In the present study morphometric variables are analyzed to identify agro-morphological characteristics which permit differentiate populations. Ten variables of pod and seed from Yauyos and Ayacucho were analyzed; the comparison of means was evaluated using the Mann-Whitney. To determine the relationship between variables a Spearman correlation analysis between populations and taking in account the whole population was performed. According to these results, linear regression models were implemented. Finally, principal component analysis (PCA) was used to visualize patterns in the data. Of the ten variables studied,...

El presente informe s encuentra orientado al desarrollo del diseño de un edificio multifamiliar de 4 niveles más azotea para el terreno que se encuentra ubicado en la urbanización el ingeniero III, distrito de Pimentel. Provincia de Chiclayo, Región de Lambayeque, que cuenta con un área de 160m2, la cual se ha destinado para uso de departamentos, el primer nivel se contemplara como estacionamiento para los automóviles de los habitantes y sala de eventos para ciertas ocasiones según sea el caso, para los 3 niveles restantes se dispuso de 1 departamento por nivel los cuales proporcionaran las condiciones necesarias para que sean habitados, a su vez incentive la construcción de más edificios con las mismas características dentro de la urbanización y/o zonas aledañas. Se detalla el análisis, diseño, planificación y desarrollo tomando en cuenta los aspectos y criterios técnico...

In this work, we characterized cytogenetically Physalis peruviana “aguaymanto” and cultivated populations of the Cajamarca region: San Pablo, Celendín and Cajabamba are compared. The most frequent chromosomal number in the three populations was 2n = 4x = 48 with frequencies of 60, 50 and 34% in San Pablo, Celendín and Cajabamba respectively. Few cases of somatic aneuploidy were found. Our results let distinguish the populations by its karyotypic formula 17m + 4sm + 3t, ​​24m and 20m + 2sm + 2t (San Pablo, Celendín and Cajabamba respectively). Karyotypes were characterized by the total length of the haploid complement (HCL) and the indices of symmetry (S%), asymmetry (A) and intra and interchromosomal asymmetry (A1 and A2). The highest value of HCL was described in San Pablo. Celendín presented the highest degree of symmetry (S% = 53.226 and A = 0.177), while the karyotypes of...

En este trabajo se caracteriza y compara citogenéticamente Physalis peruviana “aguaymanto” de poblaciones cultivadas de la región Cajamarca: San Pablo, Celendín y Cajabamba. El número cromosómico más frecuente en las tres poblaciones fue 2n = 4x = 48 con frecuencias de 60, 50 y 34% en las poblaciones de San Pablo, Celendín y Cajabamba respectivamente. En menor frecuencia se encontró casos de aneuploidía somática. Los resultados permitieron distinguir cada población a partir de su fórmula cariotípica 17m+4sm+3t, 24m y 20m+2sm+2t que identifican a San Pablo, Celendín y Cajabamba respectivamente. Los cariotipos fueron caracterizados por la longitud total del complemento haploide (HCL) y los índices de simetría (S%), asimetría (A) y asimetría intra e intercromosómica (A1 y A2). El mayor valor de HCL se describió en San Pablo. Celendín presentó el mayor grado de sime...