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Mitochondrial genomes of twelve species of hyperdiverse Trigonopterus weevils [PDF]

open access: yesPeerJ, 2020
Mitochondrial genomes of twelve species of Trigonopterus weevils are presented, ten of them complete. We describe their gene order and molecular features and test their potential for reconstructing the phylogeny of this hyperdiverse genus comprising > 1 ...
Raden Pramesa Narakusumo   +2 more
doaj   +3 more sources

Diversidad microbiana asociada a Espeletia spp. en ecosistemas de alta montaña

open access: yesBiotecnología en el Sector Agropecuario y Agroindustrial, 2022
Los ecosistemas de alta montaña cuentan con características ambientales únicas, proveen recursos naturales indispensables para el mantenimiento de la vida y representan puntos de alta diversidad biológica y endemismo de algunas especies vegetales y ...
German Zafra, Daniela Rangel Ibañez
doaj   +2 more sources

Caracterización del microbioma foliar de banano y su variación en presencia del patógeno Sigatoka Negra (Pseudocercospora fijiensis)

open access: yesACI Avances en Ciencias e Ingenierías, 2022
Se describe el microbioma bacteriano y fúngico de la hoja de banano (Musa x paradisiaca) en estado sano y necrótico de la enfermedad Sigatoka Negra (Pseudocercospora fijiensis), evaluando manejos agronómicos orgánico y convencional en la provincia de El
Alejandra Paladines-Montero   +3 more
doaj   +1 more source

Disentangling direct from indirect effects of habitat disturbance on multiple components of biodiversity

open access: yesJournal of Animal Ecology, Volume 91, Issue 11, Page 2220-2234, November 2022., 2022
Given that anthropogenic disturbance is one of the most important factors influencing ecological communities, a better understanding of the reciprocity of the various components of biodiversity is needed to predict the development of disturbed natural communities.
Nina Isabell Schwensow   +10 more
wiley   +1 more source

A meta‐analysis of tropical land‐use change effects on the soil microbiome: Emerging patterns and knowledge gaps

open access: yesBiotropica, Volume 53, Issue 3, Page 738-752, May 2021., 2021
We identified 83 published paired studies that reported data on microbial biomass, abundance, composition, and enzyme activity under representative land‐use changes in the tropics. We found that microbial biomass, abundance, and functions were affected by land‐use change.
Emily Judith Díaz‐Vallejo   +3 more
wiley   +1 more source

Potencialidades de la diversidad bacteriana asociada al trigo (Triticum aestivum L.) para estimular su crecimiento

open access: yesAgrisost, 2022
Contexto: Algunos microorganismos estimulan el crecimiento de las plantas, por lo que en la investigación se trabajó con la diversidad bacteriana asociada al cultivo del trigo para seleccionar cepas promisorias para su uso agrícola.
Yoania Ríos Rocafull   +3 more
doaj   +3 more sources

Herramientas moleculares utilizadas para el análisis metagenómico. Revisión

open access: yesRevista Mexicana de Ciencias Pecuarias, 2020
La metagenómica utiliza técnicas de biología molecular para analizar la diversidad de los genomas microbianos (metagenomas). La diversidad de los metagenomas se ha analizado mediante marcadores moleculares para clasificar bacterias y arqueas en grupos ...
Nohemí Gabriela Cortés-López   +2 more
doaj   +1 more source

Conversion of Andean montane forests into plantations: Effects on soil characteristics, microorganisms, and microarthropods

open access: yesBiotropica, Volume 52, Issue 6, Page 1142-1154, November 2020., 2020
Abstract Tropical montane forests in the Andes are subjected to deforestation and subsequent transformation into pastures. Abandoned pastures are frequently reforested by planting monoculture timber plantations, resulting in reduced aboveground diversity and changes in soil characteristics compared to primary forests.
Franca Marian   +5 more
wiley   +1 more source

La incorporación de residuos de diferentes especies de Lupinus, como abono verde, afecta la actividad microbiana del suelo?

open access: yesTerra Latinoamericana, 2020
En el estado de Jalisco, el maíz y el agave tequilero son los cultivos de mayor importancia agrícola. Los suelos dedicados al cultivo de estas especies se caracterizan por presentar bajo contenido de materia orgánica y nitrógeno.
Isidro Zapata-Hernández   +3 more
doaj   +1 more source

Microbial mat ecosystems: Structure types, functional diversity, and biotechnological application

open access: yesElectronic Journal of Biotechnology, 2018
Microbial mats are horizontally stratified microbial communities, exhibiting a structure defined by physiochemical gradients, which models microbial diversity, physiological activities, and their dynamics as a whole system.
Cristina M. Prieto-Barajas   +2 more
doaj   +1 more source

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