Penicilliumn.

Brit.

/ˌpɛnᵻˈsɪlɪəm/, U.S.

/ˌpɛnəˈsɪliəm/

Inflections: Plural Penicillia, Penicilliums.

Origin: A borrowing from Latin. Etymons: Latin Penicillium, pēnicillus, -ium.

Etymology: In sense 1 < scientific Latin Penicillium, genus name (H. F. Link 1809, in Magazin der Gesellschaft Naturforschender Freunde zu Berlin 3 16) < classical Latin pēnicillus pencil n. + -ium (see -y suffix⁴). In sense 2 probably independently < classical Latin pēnicillus + -ium. With sense 1 compare French pénicillium (dated 1860 in Robert Dict. alphabétique et analogique (1986); earlier as †pénicillion (1817); now usually pénicille (1874 in this sense)). With sense 2 compare earlier pencil n. 5, penicil n. 2, penicillus n. 2.

1. Mycology. A genus of ascomycetous fungi, including various species causing mould on foodstuffs and storage rots of fruits, and several used commercially in the manufacture of antibiotics and of cheese; (also penicillium) a fungus of this genus.

ΘΚΠ

the world > plants > particular plants > fungi > [noun] > fungi groups or members

aecidium1751

Lactarius1821

Armillaria1829

russula1835

hyphomycetes1836

Penicillium1836

discomycete1842

Ascomycetes1857

Pyrenomycetes1857

coniomycetes1866

phalloid1880

gasteromycete1885

hymenomycete1887

Zygomycetes1887

phycomycete1889

autobasidiomycete1895

Phomopsis1911

Rhizoctonia1916

1836 M. J. Berkeley in J. E. Smith Eng. Flora V. ii. 344 Penicillium. Lk. Penicillium... 1. P. sparsum (scattered Penicillium).

1867 J. Hogg Microscope (ed. 6) ii. i. 298 Portions of penicillium and aspergillus moulds.

1915 Amer. Jrnl. Bot. 2 376 Behrens has shown that..some Penicilliums can utilize both arabinose and xylose as a source of carbon.

1929 A. Fleming in Brit. Jrnl. Exper. Path. 10 227 This [sc. penicillin] will denote the filtrate of a broth culture of the particular penicillium with which we are concerned.

1949 H. W. Florey et al. Antibiotics I. i. 2 It would seem that the penicillia (if such the ‘mosses’ were) of those days were almost as exacting in their growth requirements as those of the present time.

1989 New Scientist 27 May 58/1 Some food scientists have expressed concern over the ability of Penicillium moulds used to ripen some cheese to produce mycotoxins.

2001 N.Y. Times Mag. 12 Aug. 64/3 The couple paid $2,800 to learn that there was Stachybotris and penicillium in their home. It will take nearly six months and cost $140,000 to clear it out.

†2. Biology. = penicillus n. 2. Obsolete. rare.Apparently only attested in dictionaries or glossaries.

ΘΚΠ

the world > plants > particular plants > fungi > [noun] > microscopic fungi

Monilia1751

torula1833

Sarcina1842

Aspergillus1847

Penicillium1893

chytrid1903

mycete1972

the world > life > the body > vascular system > blood vessel > vein > [noun] > specific vein > parts or structures of specific veins

penicillus1744

Penicillium1893

glomus1938

1893 New Sydenham Soc. Lexicon Penicillium, term for a tuft-like mass of vessels or fibres spreading out from one point.

This entry has been updated (OED Third Edition, September 2005; most recently modified version published online March 2022).

单词	penicillium
释义	Penicilliumn. Brit. /ˌpɛnᵻˈsɪlɪəm/, U.S. /ˌpɛnəˈsɪliəm/ Inflections: Plural Penicillia, Penicilliums. Origin: A borrowing from Latin. Etymons: Latin Penicillium, pēnicillus, -ium. Etymology: In sense 1 < scientific Latin Penicillium, genus name (H. F. Link 1809, in Magazin der Gesellschaft Naturforschender Freunde zu Berlin 3 16) < classical Latin pēnicillus pencil n. + -ium (see -y suffix⁴). In sense 2 probably independently < classical Latin pēnicillus + -ium. With sense 1 compare French pénicillium (dated 1860 in Robert Dict. alphabétique et analogique (1986); earlier as †pénicillion (1817); now usually pénicille (1874 in this sense)). With sense 2 compare earlier pencil n. 5, penicil n. 2, penicillus n. 2. 1. Mycology. A genus of ascomycetous fungi, including various species causing mould on foodstuffs and storage rots of fruits, and several used commercially in the manufacture of antibiotics and of cheese; (also penicillium) a fungus of this genus. ΘΚΠ the world > plants > particular plants > fungi > [noun] > fungi groups or members aecidium1751 Lactarius1821 Armillaria1829 russula1835 hyphomycetes1836 Penicillium1836 discomycete1842 Ascomycetes1857 Pyrenomycetes1857 coniomycetes1866 phalloid1880 gasteromycete1885 hymenomycete1887 Zygomycetes1887 phycomycete1889 autobasidiomycete1895 Phomopsis1911 Rhizoctonia1916 1836 M. J. Berkeley in J. E. Smith Eng. Flora V. ii. 344 Penicillium. Lk. Penicillium... 1. P. sparsum (scattered Penicillium). 1867 J. Hogg Microscope (ed. 6) ii. i. 298 Portions of penicillium and aspergillus moulds. 1915 Amer. Jrnl. Bot. 2 376 Behrens has shown that..some Penicilliums can utilize both arabinose and xylose as a source of carbon. 1929 A. Fleming in Brit. Jrnl. Exper. Path. 10 227 This [sc. penicillin] will denote the filtrate of a broth culture of the particular penicillium with which we are concerned. 1949 H. W. Florey et al. Antibiotics I. i. 2 It would seem that the penicillia (if such the ‘mosses’ were) of those days were almost as exacting in their growth requirements as those of the present time. 1989 New Scientist 27 May 58/1 Some food scientists have expressed concern over the ability of Penicillium moulds used to ripen some cheese to produce mycotoxins. 2001 N.Y. Times Mag. 12 Aug. 64/3 The couple paid $2,800 to learn that there was Stachybotris and penicillium in their home. It will take nearly six months and cost $140,000 to clear it out. †2. Biology. = penicillus n. 2. Obsolete. rare.Apparently only attested in dictionaries or glossaries. ΘΚΠ the world > plants > particular plants > fungi > [noun] > microscopic fungi Monilia1751 torula1833 Sarcina1842 Aspergillus1847 Penicillium1893 chytrid1903 mycete1972 the world > life > the body > vascular system > blood vessel > vein > [noun] > specific vein > parts or structures of specific veins penicillus1744 Penicillium1893 glomus1938 1893 New Sydenham Soc. Lexicon Penicillium, term for a tuft-like mass of vessels or fibres spreading out from one point. This entry has been updated (OED Third Edition, September 2005; most recently modified version published online March 2022). < n.1836
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