Effects of hormone-type herbicides on proton excretion and anthocyanin synthesis of mung bean hypocotyl sections

Autor:	Nobuaki Mito, Ryo Yoshida, Hiromichi Oshio
Rok vydání:	1990
Předmět:	Excretion chemistry.chemical_compound Ethylene chemistry Mung bean Biochemistry Dicamba food and beverages Anthocyanin synthesis Quinclorac Hypocotyl Hormone
Zdroj:	Journal of Weed Science and Technology. 35:332-339
ISSN:	1882-4757 0372-798X
DOI:	10.3719/weed.35.332
Popis:	To understand the modes of action of hormone-type herbicides in more detail, the effect of these herbicides on H+ excretion and anthocyanin synthesis was studied to complement the findings on ethylene production and growth promotion investigated in our previous report. The patterns of activities of hormone-type herbicides in four biological tests (ethylene production, growth, H+ excretion and anthocyanin synthesis tests) were discussed. Although the compounds studied in this report are classified as hormone-type, they displayed different patterns of activities. While the activity of dicamba for inducing ethylene production was stronger than that of IAA, its activity for promoting H+ excretion was weaker than IAA. While quinclorac induced growth curvature at a lower concentration than IAA, it showed weaker activity for inducing ethylene production and H+ excretion.
Databáze:	OpenAIRE
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