oogonioln.

Brit.

/əʊə(ʊ)ˈɡəʊnɪɒl/, U.S.

/ˌoʊoʊˈɡoʊniˌɔl/,

/ˌoʊoʊˈɡoʊniˌɑl/

Origin: Formed within English, by derivation. Etymons: oogonium n., -ol suffix.

Etymology: < oogonium n. + -ol suffix (see quot. 1975), after antheridiol n.

Biochemistry.

A steroid hormone produced by male hyphae of several filamentous fungi of the genus Achlya, which stimulates female hyphae to produce oogonia. Cf. antheridiol n.

ΘΚΠ

the world > life > biology > substance > process stimulators or inhibitors > hormone > [noun] > in plants

hormone1911

wound hormone1921

plant hormone1932

phytohormone1933

auxin1934

heteroauxin1935

florigen1936

traumatic acid1939

abscisin1961

zeatin1963

cytokinin1965

antheridiol1967

abscisic acid1968

oogoniol1975

1975 T. C. McMorris et al. in Jrnl. Amer. Chem. Soc. 97 2544/1 We wish to propose the structures 1 and 2 for..[the] compounds, which have been named oogoniol-1 and -2.

1984 J. W. Deacon Introd. Mod. Mycol. (ed. 2) iv. 64 The male branches [of Achlya] produce a hormone, oogoniol, which diffuses towards towards the female hyphae and causes them to develop oogonia.

1992 New Scientist 7 Mar. 32/1 The hormones, antheridiol and oogoniol, were later identified as sterols.

This is a new entry (OED Third Edition, June 2004; most recently modified version published online March 2022).

单词	oogoniol
释义	oogonioln. Brit. /əʊə(ʊ)ˈɡəʊnɪɒl/, U.S. /ˌoʊoʊˈɡoʊniˌɔl/, /ˌoʊoʊˈɡoʊniˌɑl/ Origin: Formed within English, by derivation. Etymons: oogonium n., -ol suffix. Etymology: < oogonium n. + -ol suffix (see quot. 1975), after antheridiol n. Biochemistry. A steroid hormone produced by male hyphae of several filamentous fungi of the genus Achlya, which stimulates female hyphae to produce oogonia. Cf. antheridiol n. ΘΚΠ the world > life > biology > substance > process stimulators or inhibitors > hormone > [noun] > in plants hormone1911 wound hormone1921 plant hormone1932 phytohormone1933 auxin1934 heteroauxin1935 florigen1936 traumatic acid1939 abscisin1961 zeatin1963 cytokinin1965 antheridiol1967 abscisic acid1968 oogoniol1975 1975 T. C. McMorris et al. in Jrnl. Amer. Chem. Soc. 97 2544/1 We wish to propose the structures 1 and 2 for..[the] compounds, which have been named oogoniol-1 and -2. 1984 J. W. Deacon Introd. Mod. Mycol. (ed. 2) iv. 64 The male branches [of Achlya] produce a hormone, oogoniol, which diffuses towards towards the female hyphae and causes them to develop oogonia. 1992 New Scientist 7 Mar. 32/1 The hormones, antheridiol and oogoniol, were later identified as sterols. This is a new entry (OED Third Edition, June 2004; most recently modified version published online March 2022). < n.1975
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