suberinn.

Brit.

/ˈsuːb(ə)rɪn/,

/ˈsjuːb(ə)rɪn/, U.S.

/ˈsub(ə)rən/

Forms: 1800s– suberin, 1800s– suberine.

Origin: A borrowing from French. Etymon: French subérine.

Etymology: < French subérine (1815 or earlier; attributed to M.-E. Chevreul) < suber suber n. + -ine -in suffix¹. Compare German Suberin (1820 or earlier).

Botany and Chemistry.

An inert, impermeable, waxy substance present in the cell walls of cork and certain other plant tissues and consisting of fatty acid polyesters.

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

1815 Ann. Philos. 5 460 There remained a cellular body, which he [sc. Chevreul] calls suberin.

1885 G. L. Goodale in A. Gray & G. L. Goodale Bot. Text-bk. (ed. 6) II. i. i. 38 The substance which imparts the repellent character to the cell-wall is known as cutin; when restricted to cork it is called suberin.

1947 R. F. Daubenmire Plants & Environment iii. 140 Cutin and suberine are very effective in retarding the loss of water from a plant surface.

1972 Materials & Technol. V. v. 117 The cell wall has a cellulosic skeleton approximately 0.1 μm thick, covered with alternating layers of suberin and cork wax.

2001 Ann. Bot. 88 1071/2 Drought causes increased deposition of suberin and lignin in the hypodermis and endodermis.

This entry has been updated (OED Third Edition, June 2012; most recently modified version published online March 2022).

单词	suberin
释义	suberinn. Brit. /ˈsuːb(ə)rɪn/, /ˈsjuːb(ə)rɪn/, U.S. /ˈsub(ə)rən/ Forms: 1800s– suberin, 1800s– suberine. Origin: A borrowing from French. Etymon: French subérine. Etymology: < French subérine (1815 or earlier; attributed to M.-E. Chevreul) < suber suber n. + -ine -in suffix¹. Compare German Suberin (1820 or earlier). Botany and Chemistry. An inert, impermeable, waxy substance present in the cell walls of cork and certain other plant tissues and consisting of fatty acid polyesters. 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 1815 Ann. Philos. 5 460 There remained a cellular body, which he [sc. Chevreul] calls suberin. 1885 G. L. Goodale in A. Gray & G. L. Goodale Bot. Text-bk. (ed. 6) II. i. i. 38 The substance which imparts the repellent character to the cell-wall is known as cutin; when restricted to cork it is called suberin. 1947 R. F. Daubenmire Plants & Environment iii. 140 Cutin and suberine are very effective in retarding the loss of water from a plant surface. 1972 Materials & Technol. V. v. 117 The cell wall has a cellulosic skeleton approximately 0.1 μm thick, covered with alternating layers of suberin and cork wax. 2001 Ann. Bot. 88 1071/2 Drought causes increased deposition of suberin and lignin in the hypodermis and endodermis. This entry has been updated (OED Third Edition, June 2012; most recently modified version published online March 2022). < n.1815
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