Evidence map›Paper›PMID 21349188›Full record

ArticlePlant methods2011

A simple and efficient method for isolating small RNAs from different plant species.

Flor de Fátima Rosas-Cárdenas, Noé Durán-Figueroa, Jean-Philippe Vielle-Calzada, Andrés Cruz-Hernández, Nayelli Marsch-Martínez, Stefan de Folter

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Article in Plant methods, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

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3 · Its place in the literature

Who cites it

17 citing papers in PubMed.

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  5. ThePlant physiology · 2020
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4 · The record

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5 · Who and what money

Authors and funding

6 authors.

Flor de Fátima Rosas-CárdenasLaboratorio Nacional de Genómica para la Biodiversidad (LANGEBIO), CINVESTAV-IPN, Km, 9,6 Libramiento Norte, Carretera Irapuato-León, CP 36821 Irapuato, Guanajuato, México. sdfolter@ira.cinvestav.mx.
Noé Durán-Figueroa
Jean-Philippe Vielle-Calzada
Andrés Cruz-Hernández
Nayelli Marsch-Martínez
Stefan de Folter

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundSmall RNAs emerged over the last decade as key regulators in diverse biological processes in eukaryotic organisms. To identify and study small RNAs, good and efficient protocols are necessary to isolate them, which sometimes may be challenging due to the composition of specific tissues of certain plant species. Here we describe a simple and efficient method to isolate small RNAs from different plant species.

resultsWe developed a simple and efficient method to isolate small RNAs from different plant species by first comparing different total RNA extraction protocols, followed by streamlining the best one, finally resulting in a small RNA extraction method that has no need of first total RNA extraction and is not based on the commercially available TRIzol® Reagent or columns. This small RNA extraction method not only works well for plant tissues with high polysaccharide content, like cactus, agave, banana, and tomato, but also for plant species like Arabidopsis or tobacco. Furthermore, the obtained small RNA samples were successfully used in northern blot assays.

conclusionHere we provide a simple and efficient method to isolate small RNAs from different plant species, such as cactus, agave, banana, tomato, Arabidopsis, and tobacco, and the small RNAs from this simplified and low cost method is suitable for downstream handling like northern blot assays.

Identifiers

PMID21349188
PMCPMC3056851

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.