Alice D, Sivaprakasam K
Department of Plant Pathology, Agricultural College and Research Institute, Madurai, India.
Hindustan Antibiot Bull. 1995 Feb-Nov;37(1-4):44-7.
Four antibiotics were tested against Erwinia causing soft rot of onion (Allium cepa var. aggregatum) of which streptomycin sulphate 90% and tetracycline hydrochloride 10% (streptocycline) recorded the maximum inhibition zone of 27.66 mm. In the enzyme studies the maximum inhibition of pectinlyase (PL), polygalacturonase (PG) and protopectinase production was recorded by the same antibiotic. The antibiotics have a significant influence on the production and activity of cell wall degrading enzymes produced by the plant pathogenic microorganisms. Garlic clove extract was equally effective in inhibiting the growth and enzyme production.
针对引起洋葱（葱属聚生变种）软腐病的欧文氏菌测试了四种抗生素，其中90%的硫酸链霉素和10%的盐酸四环素（链霉素）记录到最大抑菌圈为27.66毫米。在酶研究中，相同的抗生素对果胶酶（PL）、多聚半乳糖醛酸酶（PG）和原果胶酶的产生具有最大抑制作用。这些抗生素对植物病原微生物产生的细胞壁降解酶的产生和活性有显著影响。大蒜提取物在抑制生长和酶产生方面同样有效。
