dor_id: 4129084

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590.#.#.d: Cada artículo es evaluado mediante una revisión ciega única. Los revisores son externos nacionales e internacionales.

510.0.#.a: Web of Science (WoS), Directory of Open Access Journals (DOAJ), Sistema Regional de Información en Línea para Revistas Científicas de América Latina, el Caribe, España y Portugal (Latindex), Scientific Electronic Library Online (SciELO), Consejo Nacional de Ciencia y Tecnología (CONACyT), La Red de Revistas Científicas de América Latina y el Caribe, España y Portugal (Redalyc)

561.#.#.u: http://www.ib.unam.mx/

650.#.4.x: Biología y Química

336.#.#.b: article

336.#.#.3: Artículo de Investigación

336.#.#.a: Artículo

351.#.#.6: http://www.revista.ib.unam.mx/index.php/bio/index

351.#.#.b: Revista Mexicana de Biodiversidad

351.#.#.a: Artículos

270.1.#.p: Revistas UNAM. Dirección General de Publicaciones y Fomento Editorial, UNAM en revistas@unam.mx

590.#.#.c: Open Journal Systems (OJS)

270.#.#.d: MX

270.1.#.d: México

590.#.#.b: Concentrador

883.#.#.u: http://www.revistas.unam.mx/front/

883.#.#.a: Revistas UNAM

590.#.#.a: Coordinación de Difusión Cultural, UNAM

883.#.#.1: https://www.publicaciones.unam.mx/

883.#.#.q: Dirección General de Publicaciones y Fomento Editorial, UNAM

850.#.#.a: Universidad Nacional Autónoma de México

856.4.0.u: http://www.revista.ib.unam.mx/index.php/bio/article/view/3560/2211

100.1.#.a: Rodríguez Peña, Nelly; Stoner, Kathryn E.; Schondube, Jorge E.; Durán Díaz, Angel; Hernández Portilla, Luis Barbo; Flores Ortiz, César Mateo

524.#.#.a: Rodríguez Peña, Nelly, et al. (2021). Free amino acids in nectar: its composition and variability among bat-pollinated plants. Revista Mexicana de Biodiversidad; Vol. 92, 2021. Recuperado de https://repositorio.unam.mx/contenidos/4129084

245.1.0.a: Free amino acids in nectar: its composition and variability among bat-pollinated plants

502.#.#.c: Universidad Nacional Autónoma de México

561.1.#.a: Instituto de Biología, UNAM

264.#.0.c: 2021

264.#.1.c: 2021-06-08

653.#.#.a: Bat-pollinated plants; free amino acid nectar types; nectar chemistry; nectar flavor; pollination ecology

506.1.#.a: La titularidad de los derechos patrimoniales de esta obra pertenece a las instituciones editoras. Su uso se rige por una licencia Creative Commons BY-NC-ND 4.0 Internacional, https://creativecommons.org/licenses/by-nc-nd/4.0/legalcode.es, fecha de asignación de la licencia 2021-06-08, para un uso diferente consultar al responsable jurídico del repositorio por medio del correo electrónico falvarez@ib.unam.mx

884.#.#.k: http://www.revista.ib.unam.mx/index.php/bio/article/view/3560

001.#.#.#: rmbio.oai:ojs.pkp.sfu.ca:article/3560

041.#.7.h: eng

520.3.#.a: Regardless of the low concentrations at which amino acids are present in floral nectar of bat-pollinated plants, their role as nectar flavor providers and their influence on bats’ foraging decisions have been recognized. Nevertheless, variation in the free amino acids among bat-pollinated plant species has been less studied. The goal of this studywas to analyze the nectar free amino acids and to determine its variability among 8 bat-pollinated plant species from 5 families in a Tropical Dry Forest in Mexico. Nectar collections were made opportunistically depending on plants flowering season. We quantified 17 amino acids by HPLC. All 17 free amino acids were present in nectar from the 8 analyzed plant species. The concentration of 12 amino acids is explained by plant species by 19-58%. Analyses showed that Ceiba grandiflora (Malvaceae) was significantly different in asparagine content when compared to Bahuinia pauletia (Fabaceae) and Ceiba aesculifolia (Malvaceae), and in glutamic acid when compared to Ipomoea ampullacea (Convolvulaceae). We discuss the importance of free amino acids in nectar among plant species and their influence on bat pollination ecology.

773.1.#.t: Revista Mexicana de Biodiversidad; Vol. 92 (2021)

773.1.#.o: http://www.revista.ib.unam.mx/index.php/bio/index

022.#.#.a: ISSN electrónico: 2007-8706; ISSN impreso: 1870-3453

310.#.#.a: Trimestral

300.#.#.a: Páginas: e923560

264.#.1.b: Instituto de Biología, UNAM

758.#.#.1: http://www.revista.ib.unam.mx/index.php/bio/index

doi: https://doi.org/10.22201/ib.20078706e.2021.92.3560

handle: 6a04f5f771e5c24d

harvesting_date: 2022-08-17 16:00:00.0

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file_creation_date: 2021-06-07 16:08:27.0

file_modification_date: 2021-06-07 16:08:28.0

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last_modified: 2022-11-29 12:00:00

license_url: https://creativecommons.org/licenses/by-nc-nd/4.0/legalcode.es

license_type: by-nc-nd

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Artículo

Free amino acids in nectar: its composition and variability among bat-pollinated plants

Rodríguez Peña, Nelly; Stoner, Kathryn E.; Schondube, Jorge E.; Durán Díaz, Angel; Hernández Portilla, Luis Barbo; Flores Ortiz, César Mateo

Instituto de Biología, UNAM, publicado en Revista Mexicana de Biodiversidad, y cosechado de Revistas UNAM

Licencia de uso

Procedencia del contenido

Cita

Rodríguez Peña, Nelly, et al. (2021). Free amino acids in nectar: its composition and variability among bat-pollinated plants. Revista Mexicana de Biodiversidad; Vol. 92, 2021. Recuperado de https://repositorio.unam.mx/contenidos/4129084

Descripción del recurso

Autor(es)
Rodríguez Peña, Nelly; Stoner, Kathryn E.; Schondube, Jorge E.; Durán Díaz, Angel; Hernández Portilla, Luis Barbo; Flores Ortiz, César Mateo
Tipo
Artículo de Investigación
Área del conocimiento
Biología y Química
Título
Free amino acids in nectar: its composition and variability among bat-pollinated plants
Fecha
2021-06-08
Resumen
Regardless of the low concentrations at which amino acids are present in floral nectar of bat-pollinated plants, their role as nectar flavor providers and their influence on bats’ foraging decisions have been recognized. Nevertheless, variation in the free amino acids among bat-pollinated plant species has been less studied. The goal of this studywas to analyze the nectar free amino acids and to determine its variability among 8 bat-pollinated plant species from 5 families in a Tropical Dry Forest in Mexico. Nectar collections were made opportunistically depending on plants flowering season. We quantified 17 amino acids by HPLC. All 17 free amino acids were present in nectar from the 8 analyzed plant species. The concentration of 12 amino acids is explained by plant species by 19-58%. Analyses showed that Ceiba grandiflora (Malvaceae) was significantly different in asparagine content when compared to Bahuinia pauletia (Fabaceae) and Ceiba aesculifolia (Malvaceae), and in glutamic acid when compared to Ipomoea ampullacea (Convolvulaceae). We discuss the importance of free amino acids in nectar among plant species and their influence on bat pollination ecology.
Tema
Bat-pollinated plants; free amino acid nectar types; nectar chemistry; nectar flavor; pollination ecology
Idioma
eng
ISSN
ISSN electrónico: 2007-8706; ISSN impreso: 1870-3453

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