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Title: Use of prolines for improving growth and/or yield

Patent ·
OSTI ID:1097263

The present invention describes a composition including a mixture of L- and D-pyroglutamate stereoisomers in a ratio of L to D of from about 80:20 to about 97:3, and, a carrier medium for application of the L- and D-pyroglutamate stereoisomers to a target plant. The composition can also be used as a germination medium and may be incorporated into a seed coat for assisting in germination. The present invention further describes a method of increasing the agronomic performance of a target plant by treating a target plant with a composition including a mixture of L- and D-pyroglutamate stereoisomers in a ratio of L to D of from about 80:20 to about 97:3 and a carrier medium for said L- and D-pyroglutamate stereoisomers.

Research Organization:
Los Alamos National Laboratory (LANL), Los Alamos, NM (United States)
Sponsoring Organization:
USDOE
DOE Contract Number:
W-7405-ENG-36
Assignee:
Los Alamos National Security, LLC (Los Alamos, NM)
Patent Number(s):
8,551,917
Application Number:
11/269,417
OSTI ID:
1097263
Country of Publication:
United States
Language:
English

References (10)

Use of prolines for improving growth and other properties of plants and algae patent December 2004
Seed treatment and method of treating seed patent February 2006
Use of prolines for improving growth and/or yield patent-application May 2007
Agrochemical suspension formulations patent July 2004
Biological functions of proline in morphogenesis and osmotolerance revealed in antisense transgenic Arabidopsis thaliana journal April 1999
The Inactivation of Virus in Cultured Shoot Tips of Nicotiana rustica L. journal September 1969
Improving the yield of plants patent July 1999
Method for transforming indica rice patent December 2001
Effect of herbicides patent July 2000
Synthesis of 2-oxoglutaramate from L-glutamine patent-application February 2003

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