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Mixing herbicides could be the answer to Sakura® resistant ryegrass

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Manage episode 301943540 series 1313805
Content provided by AHRI Snapshots. All podcast content including episodes, graphics, and podcast descriptions are uploaded and provided directly by AHRI Snapshots or their podcast platform partner. If you believe someone is using your copyrighted work without your permission, you can follow the process outlined here https://ro.player.fm/legal.

AHRI researcher, Dr Danica Goggin and others have recently discovered how ryegrass has evolved resistance to Sakura. It’s all about GSTs. Not the tax type, rather gluthione transferase (Danica explains in the podcast why the 'S' was dropped!).

Wheat uses GSTs to detoxify and tolerate Sakura, and ryegrass has now evolved to do the same thing, although the ryegrass is not as tolerant as the wheat.
The researchers found that it is up regulation of GSTs in the roots of the plant that causes the resistance.
Dr Danica Goggin joins us on the podcast to explain these findings.
You can read her paper in full here.

You can follow AHRI on Twitter here. To learn more about AHRI's research and team, check out the website here.

  continue reading

137 episoade

Artwork
iconDistribuie
 
Manage episode 301943540 series 1313805
Content provided by AHRI Snapshots. All podcast content including episodes, graphics, and podcast descriptions are uploaded and provided directly by AHRI Snapshots or their podcast platform partner. If you believe someone is using your copyrighted work without your permission, you can follow the process outlined here https://ro.player.fm/legal.

AHRI researcher, Dr Danica Goggin and others have recently discovered how ryegrass has evolved resistance to Sakura. It’s all about GSTs. Not the tax type, rather gluthione transferase (Danica explains in the podcast why the 'S' was dropped!).

Wheat uses GSTs to detoxify and tolerate Sakura, and ryegrass has now evolved to do the same thing, although the ryegrass is not as tolerant as the wheat.
The researchers found that it is up regulation of GSTs in the roots of the plant that causes the resistance.
Dr Danica Goggin joins us on the podcast to explain these findings.
You can read her paper in full here.

You can follow AHRI on Twitter here. To learn more about AHRI's research and team, check out the website here.

  continue reading

137 episoade

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