. Fio. 824.—CIdovochytrium Itntuae. n, //, '•, Ger- minating spores penetrating through the epi- dermis and between the cells of the parenchyma. A surface view shows the germinating spores from above. (After Cohn.) Fia. 325.—Clilorochijlnuiii lemnae in Lnnna trisulca. a, Mature; /(, voting; c, discharged sporangia. (After Klebs.) cell remaining outside becomes filled with cellulose and forms a firm button-like process. The young alga continues to make its way between the cells into the intercellular spaces of the subepidermal layers of parenchyma, jjrefjeraltly taking up its quarters in the th
. Fio. 824.—CIdovochytrium Itntuae. n, //, '•, Ger- minating spores penetrating through the epi- dermis and between the cells of the parenchyma. A surface view shows the germinating spores from above. (After Cohn.) Fia. 325.—Clilorochijlnuiii lemnae in Lnnna trisulca. a, Mature; /(, voting; c, discharged sporangia. (After Klebs.) cell remaining outside becomes filled with cellulose and forms a firm button-like process. The young alga continues to make its way between the cells into the intercellular spaces of the subepidermal layers of parenchyma, jjrefjeraltly taking up its quarters in the thin anterior margin of the thalloid shoot, and avoiding the larger air-spaces. The zoospores are formed by repeated division of the plasma of the original cell; they are enclosed in a gelatinous mass which swells and ruptures the membranes of the al"a as well as the tissue of the Lcmna. Cohn, B^itraije znr Bioloijie d. nkd. Orfianismtn ; Klebs, Tiotan. Zfitiuiii, 1881.
Size: 2776px × 1801px
Photo credit: © The Bookworm Collection / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1800, bookdecade1890, bookpublisherl, booksubjectfungi
