| 单词 | palisade parenchyma |
| 释义 | > as lemmaspalisade parenchyma palisade parenchyma n. Botany the part of the parenchyma of a leaf that makes up the palisade. ΘΚΠ the world > plants > part of plant > cell or aggregate tissue > [noun] > tissue > specific types of tissue parenchyma1651 parenchyme1811 suberin1815 mesophyllum1832 prosenchyma1832 cinenchyma1835 bothrenchyma1838 merenchyma1839 pleurenchyma1839 mesophyll1848 trachenchyma1848 inenchyma1851 sterenchyma1856 collenchyma1857 rhytidome1861 procambium1872 palisade tissue1875 trace1875 taphrenchyma1876 phellem1877 ground-tissue1882 palisade parenchyma1882 stone-sclerenchyma1884 stereome1885 aerenchyma1889 chlorenchyma1894 1882 R. Bentley Man. Bot. (ed. 4) i. iii. 139 In ordinary flat leaves we find beneath the epidermis of the upper surface one,..two, or three layers of oblong blunt cells placed perpendicularly to the surface of the leaf... This tissue is sometimes termed palisade parenchyma. a1933 J. A. Thomson Biol. for Everyman (1934) I. xiii. 285 In the majority of cases the boring larva keeps to the middle tissue..of the leaf, sometimes in the upper half (palisade parenchyma), sometimes in the lower half (spongy parenchyma). 1997 Amer. Jrnl. Bot. 84 597 Their cylindrical leaves in cross section exhibited two to three peripheral rings as layers of palisade parenchyma. < as lemmas |
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