Construction of Small RNA cDNA Libraries for High-Throughput Sequencing

2011 ◽  
pp. 141-152 ◽  
Author(s):  
Cheng Lu ◽  
Vikas Shedge
Keyword(s):  
High Throughput ◽  
Small Rna ◽  
High Throughput Sequencing ◽  
Cdna Libraries

scholarly journals Millet Could Be both a Weed and Serve as a Virus Reservoir in Crop Fields

Plants ◽  
2020 ◽  
Vol 9 (8) ◽  
pp. 954
Author(s):  
György Pasztor ◽  
Zsuzsanna Galbacs N. ◽  
Tamas Kossuth ◽  
Emese Demian ◽  
Erzsebet Nadasy ◽  
...  
Keyword(s):  
Mosaic Virus ◽  
Seed Dormancy ◽  
High Throughput ◽  
Small Rna ◽  
Diagnostic Method ◽  
High Throughput Sequencing ◽  
Infection Risk ◽  
Viral Diseases ◽  
Crop Fields ◽  
Special Control

Millet is a dangerous weed in crop fields. A lack of seed dormancy helps it to spread easily and be present in maize, wheat, and other crop fields. Our previous report revealed the possibility that millet can also play a role as a virus reservoir. In that study, we focused on visual symptoms and detected the presence of several viruses in millet using serological methods, which can only detect the presence of the investigated pathogen. In this current work, we used small RNA high-throughput sequencing as an unbiased virus diagnostic method to uncover presenting viruses in randomly sampled millet grown as a volunteer weed in two maize fields, showing stunting, chlorosis, and striped leaves. Our results confirmed the widespread presence of wheat streak mosaic virus at both locations. Moreover, barley yellow striate mosaic virus and barley virus G, neither of which had been previously described in Hungary, were also identified. As these viruses can cause severe diseases in wheat and other cereals, their presence in a weed implies a potential infection risk. Our study indicates that the presence of millet in fields requires special control to prevent the emergence of new viral diseases in crop fields.

scholarly journals Accurate detection for a wide range of mutation and editing sites of microRNAs from small RNA high-throughput sequencing profiles

2016 ◽  
Vol 44 (14) ◽  
pp. e123-e123 ◽  
Author(s):  
Yun Zheng ◽  
Bo Ji ◽  
Renhua Song ◽  
Shengpeng Wang ◽  
Ting Li ◽  
...  
Keyword(s):  
High Throughput ◽  
Small Rna ◽  
High Throughput Sequencing ◽  
Accurate Detection ◽  
Wide Range

scholarly journals High-Throughput Sequencing of Small RNA Transcriptome Reveals Salt Stress Regulated MicroRNAs in Sugarcane

PLoS ONE ◽  
2013 ◽  
Vol 8 (3) ◽  
pp. e59423 ◽  
Author(s):  
Mariana Carnavale Bottino ◽  
Sabrina Rosario ◽  
Clicia Grativol ◽  
Flávia Thiebaut ◽  
Cristian Antonio Rojas ◽  
...  
Keyword(s):  
Salt Stress ◽  
High Throughput ◽  
Small Rna ◽  
High Throughput Sequencing

scholarly journals Differential Expression of Maize and Teosinte microRNAs under Submergence, Drought, and Alternated Stress

Plants ◽  
2020 ◽  
Vol 9 (10) ◽  
pp. 1367
Author(s):  
Edgar Baldemar Sepúlveda-García ◽  
José Francisco Pulido-Barajas ◽  
Ariana Arlene Huerta-Heredia ◽  
Julián Mario Peña-Castro ◽  
Renyi Liu ◽  
...  
Keyword(s):  
Oxidative Stress ◽  
Zea Mays ◽  
High Throughput ◽  
Small Rna ◽  
Abiotic Stresses ◽  
Crop Production ◽  
High Throughput Sequencing ◽  
Expression Patterns ◽  
Evolutionary Divergence ◽  
Rna Profiling

Submergence and drought stresses are the main constraints to crop production worldwide. MicroRNAs (miRNAs) are known to play a major role in plant response to various stresses. In this study, we analyzed the expression of maize and teosinte miRNAs by high-throughput sequencing of small RNA libraries in maize and its ancestor teosinte (Zea mays ssp. parviglumis), under submergence, drought, and alternated stress. We found that the expression patterns of 67 miRNA sequences representing 23 miRNA families in maize and other plants were regulated by submergence or drought. miR159a, miR166b, miR167c, and miR169c were downregulated by submergence in both plants but more severely in maize. miR156k and miR164e were upregulated by drought in teosinte but downregulated in maize. Small RNA profiling of teosinte subject to alternate treatments with drought and submergence revealed that submergence as the first stress attenuated the response to drought, while drought being the first stress did not alter the response to submergence. The miRNAs identified herein, and their potential targets, indicate that control of development, growth, and response to oxidative stress could be crucial for adaptation and that there exists evolutionary divergence between these two subspecies in miRNA response to abiotic stresses.

scholarly journals Preparation of Small RNA Libraries for High-Throughput Sequencing

2012 ◽  
Vol 2012 (10) ◽  
pp. pdb.prot071431-pdb.prot071431 ◽  
Author(s):  
C. Malone ◽  
J. Brennecke ◽  
B. Czech ◽  
A. Aravin ◽  
G. J. Hannon
Keyword(s):  
High Throughput ◽  
Small Rna ◽  
High Throughput Sequencing
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