单词 | mosaic disease |
释义 | > as lemmasmosaic disease mosaic disease n. [after German Mosaikkrankheit (A. Mayer 1886, in Landwirtschaftlichen Versuchsstationen 32 453)] any of various virus diseases of plants, characterized by a mottled pattern of discoloration on the leaves. ΘΚΠ the world > plants > disease or injury > [noun] > type of disease > viral diseases rosette disease1891 mosaic disease1894 mosaic1900 bunchy top1919 spotted wilt1919 streak disease1923 streak1930 streak virus1930 kromnek disease1932 wound-tumour disease1945 exocortis1948 1894 Jrnl. Mycol. 7 382 The first symptom [of a disease of tobacco] is a geographic or mosaic coloring of the leaf surface, light and dark green... The name ‘mosaic disease’ was given by Dr. Mayer. 1970 H. Liebscher & F. Koehler tr. G. Fröhlich & W. Rodewald Pests & Dis. Trop. Crops 39 A number of virus diseases, such as mosaic disease, infectious chlorosis, and ‘heart rot’, manifest themselves by retarded growth, discoloration, and leaf curl. 1996 P. H. Duesberg Inventing AIDS Virus iii. 69 Iwanowski gathered fluid from tobacco plants suffering the mosaic disease. < as lemmas |
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