Abstract:
:By application with 2-aminoethanol (2-AE) and choline chloride (CC) in pot experiments the effect of drought stress on barley plants was diminished. In treated plants an increase of the grain yield by 14% (2-AE) and 40% (CC) and a decrease of the stress metabolites glycine betaine and trigonelline was observed. Additionally, treated barley plants showed higher yields of essential amino acids as well. The contents of proline (stress indicator) and arginine (precursor of the stress metabolite putrescine) of treated plants were by 12% and 22% respectively, lower than in untreated plants.
journal_name
Amino Acidsjournal_title
Amino acidsauthors
Bergmann H,Machelett B,Leinhos Vdoi
10.1007/BF00807708subject
Has Abstractpub_date
1994-10-01 00:00:00pages
327-31issue
3eissn
0939-4451issn
1438-2199journal_volume
7pub_type
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