Nanotechnology Now

Our NanoNews Digest Sponsors
Heifer International



Home > Press > New technology enables rapid sequencing of entire genomes of plant pathogens

Abstract:
Next-generation sequencing technology has made it easier than ever for quick diagnosis of plant diseases. "It's really exciting to see how sequencing technologies have evolved and how this new technology facilitates sequencing of entire genomes in such a short amount of time," said Yazmín Rivera, a plant pathologist with the United States Department of Agriculture's Plant Protection and Quarantine program, who recently published a research paper on the efficacy of Oxford Nanopore Technologies protocols.

New technology enables rapid sequencing of entire genomes of plant pathogens

St. Paul, MN | Posted on May 14th, 2021

"We wanted to provide an unbiased assessment of the technology and protocols available for long read sequencing," Rivera explained. Along with other plant pathologists, Rivera used the company's protocols to prepare RNA and DNA libraries from virus-infected plant material and from a plant pathogenic bacterium, respectively. After one hour of data sequencing, scientists had enough data to assemble small genomes.

"Diagnosticians will welcome an objective review of this technology," Rivera said. Rivera and her colleagues published their findings in Plant Health Progress, presenting a side-by-side comparison of the protocols that will allow the reader to identify which library preparation kit is best suited for their needs.

The ability to quickly obtain the entire genome of an organism has great implications for the plant pathology field. "Having more information readily available facilitates identification of emerging pathogens and of pathogens that are difficult to identify," explains Rivera. For more information, read "Comparison of Nanopore Sequencing Protocols and Real-Time Analysis for Phytopathogen Diagnostics"? published in the March issue of Plant Health Progress.

###

Disclaimer: Mention of trade names or commercial products in this publication is solely to provide specific information and does not imply recommendation or endorsement by the U.S. Department of Agriculture.

####

For more information, please click here

Contacts:
Ashley Carlin

651-283-2361

@plantdisease

Copyright © American Phytopathological Society (APS)

If you have a comment, please Contact us.

Issuers of news releases, not 7th Wave, Inc. or Nanotechnology Now, are solely responsible for the accuracy of the content.

Bookmark:
Delicious Digg Newsvine Google Yahoo Reddit Magnoliacom Furl Facebook

Related News Press

News and information

Bioengineered nanoparticles show promise for fibrinogen manufacture, says Journal of Pharmaceutical Analysis study: Scientists engineer a nanoparticle polymer that can selectively bind to fibrinogen in human plasma, presenting a pathway for improved drug development January 14th, 2022

Photon recycling – The key to high-efficiency perovskite solar cells January 14th, 2022

NSF funds Rice effort to measure, preserve quantum entanglement: Physicist Guido Pagano wins CAREER Award to develop tools for quantum computing January 14th, 2022

Tuning the bonds of paired quantum particles to create dissipationless flow: A tunable platform made from atomically thin materials may help researchers figure out how to create a robust quantum condensate that can flow without losing energy January 14th, 2022

Govt.-Legislation/Regulation/Funding/Policy

Nanostructures get complex with electron equivalents: Nanoparticles of two different sizes break away from symmetrical designs January 14th, 2022

Physicists watch as ultracold atoms form a crystal of quantum tornadoes: The new observations record a key crossover from classical to quantum behavior January 7th, 2022

Nanotube fibers stand strong -- but for how long? Rice scientists calculate how carbon nanotubes and their fibers experience fatigue December 24th, 2021

Record-breaking hole mobility heralds a flexible future for electronics: Researchers from The University of Tsukuba grow a germanium thin film on a flexible polyimide substrate, resulting in a material with the highest hole mobility reported to date December 24th, 2021

Possible Futures

Towards high-performance organic optoelectronics with better crystallinity at semiconductor interface: Organic molecular interfaces with minimized structural mismatch and spontaneous electron transfer could open doors to high-efficiency optoelectronics January 14th, 2022

New photonic effect could speed drug development: Twisted semiconductor nanostructures convert red light into the twisted blue light in tiny volumes, which may help develop chiral drugs January 14th, 2022

UT Southwestern develops nanotherapeutic to ward off liver cancer January 14th, 2022

The free-energy principle explains the brain January 14th, 2022

Discoveries

Towards high-performance organic optoelectronics with better crystallinity at semiconductor interface: Organic molecular interfaces with minimized structural mismatch and spontaneous electron transfer could open doors to high-efficiency optoelectronics January 14th, 2022

Bioengineered nanoparticles show promise for fibrinogen manufacture, says Journal of Pharmaceutical Analysis study: Scientists engineer a nanoparticle polymer that can selectively bind to fibrinogen in human plasma, presenting a pathway for improved drug development January 14th, 2022

UT Southwestern develops nanotherapeutic to ward off liver cancer January 14th, 2022

The free-energy principle explains the brain January 14th, 2022

Announcements

Nanostructures get complex with electron equivalents: Nanoparticles of two different sizes break away from symmetrical designs January 14th, 2022

New photonic effect could speed drug development: Twisted semiconductor nanostructures convert red light into the twisted blue light in tiny volumes, which may help develop chiral drugs January 14th, 2022

UT Southwestern develops nanotherapeutic to ward off liver cancer January 14th, 2022

The free-energy principle explains the brain January 14th, 2022

Interviews/Book Reviews/Essays/Reports/Podcasts/Journals/White papers/Posters

Photon recycling – The key to high-efficiency perovskite solar cells January 14th, 2022

Tuning the bonds of paired quantum particles to create dissipationless flow: A tunable platform made from atomically thin materials may help researchers figure out how to create a robust quantum condensate that can flow without losing energy January 14th, 2022

Nanostructures get complex with electron equivalents: Nanoparticles of two different sizes break away from symmetrical designs January 14th, 2022

New photonic effect could speed drug development: Twisted semiconductor nanostructures convert red light into the twisted blue light in tiny volumes, which may help develop chiral drugs January 14th, 2022

Food/Agriculture/Supplements

Unprecedented view of a single catalyst nanoparticle at work: X-rays reveal compositional changes on active surface under reaction conditions October 1st, 2021

‘Anti-rust’ coating for plants protects against disease with cellulose nanofiber: Researchers from the University of Tsukuba find that coating soybean plant leaves with cellulose nanofiber offers resistance to infection by Asian soybean rust pathogen September 10th, 2021

Enhanced ambient ammonia photosynthesis by Mo-doped Bi5O7Br nanosheets with light-switchable oxygen vacancies September 3rd, 2021

Controlling the nanoscale structure of membranes is key for clean water, researchers find January 1st, 2021

NanoNews-Digest
The latest news from around the world, FREE




  Premium Products
NanoNews-Custom
Only the news you want to read!
 Learn More
NanoStrategies
Full-service, expert consulting
 Learn More











ASP
Nanotechnology Now Featured Books




NNN

The Hunger Project