英语词汇“isostich”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

isostich n.

Brit.

/ˈʌɪsə(ʊ)stɪk/

U.S.

/ˈaɪsəˌstɪk/

[Greek στίχος line (of poetry)] Biochemistry each of two or more fractions of a polynucleotide that contain the same number of nucleotides.

ΚΠ

1964 Shapiro & Chargaff in Biochimica et Biophysica Acta 91 263 There exist procedures permitting the separation of the hydrolysates [of DNA] into a series of fractions, each comprising the equinumerant oligonucleotide runs of a given length... It may be convenient to refer to such a size group as an isostich.

1970 Nature 26 Sept. 1296/1 The tracts were fractionated into isostichs by chromatography on DEAE-cellulose.

1971 F. von der Harr et al. in Cantoni & Davies Procedures Nucleic Acid Res. II. 682 The isostichs can be further separated into their components, differing in base composition, by paper chromatography.

单词	isostich
释义	> as lemmas isostich isostich n. Brit. /ˈʌɪsə(ʊ)stɪk/ , U.S. /ˈaɪsəˌstɪk/ [Greek στίχος line (of poetry)] Biochemistry each of two or more fractions of a polynucleotide that contain the same number of nucleotides. ΚΠ 1964 Shapiro & Chargaff in Biochimica et Biophysica Acta 91 263 There exist procedures permitting the separation of the hydrolysates [of DNA] into a series of fractions, each comprising the equinumerant oligonucleotide runs of a given length... It may be convenient to refer to such a size group as an isostich. 1970 Nature 26 Sept. 1296/1 The tracts were fractionated into isostichs by chromatography on DEAE-cellulose. 1971 F. von der Harr et al. in Cantoni & Davies Procedures Nucleic Acid Res. II. 682 The isostichs can be further separated into their components, differing in base composition, by paper chromatography. extracted from iso-comb. form < as lemmas
随便看	documentarists documentary documentation documentational documentations documentative documentbill documented documenter documenters documenting documentize documentizing documentor documents docusoap docusoaps docutainment dod dod- dod-rot dod-rotted dodd doddard dodded

> as lemmas