作者: Cezary Sempruch , Weronika Marczuk , Bogumił Leszczyński , Paweł Czerniewicz
DOI: 10.1016/J.BSE.2013.10.001
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摘要: Abstract The roles of ornithine decarboxylase, lysine decarboxylase and tyrosine in biochemical interactions two cultivars winter triticale ( Triticosecale ), Tornado Witon, bird cherry-oat aphid Rhopalosiphum padi L.) were determined. Results showed the resistant Witon had higher activity than susceptible Tornado. There was a significant negative correlation between density R. populations activity. Such correlations did not occur for other decarboxylases. Aphid feeding induced decrease within both after one week infestation increased its weeks moderately Witon. Ornithine tissues inhibited infestation. infestations change whereas it decreased day then weeks. It concluded that three enzymes studied, most important response to by .