agarosen.

Brit.

/ˈeɪɡərəʊz/,

/ˈeɪɡɑːrəʊs/, U.S.

/ˈɑɡəroʊz/,

/ˈeɪɡəroʊs/

Origin: Formed within English, by derivation. Etymons: agar n.², -ose suffix².

Etymology: < agar n.² + -ose suffix².

Biochemistry.

A polysaccharide which is the main constituent of agar and consists of alternating residues of d-galactose and 3,6-anhydro- l-galactose.Chemical formula: C₂₄H₃₈O₁₉.

ΘΚΠ

the world > matter > chemistry > organic chemistry > carbohydrates > sugars > polysaccharides > [noun] > other polysaccharides

trehalose1862

triticin1874

galactin1882

callose1890

floridean starch1902

levan1902

leucosin1914

arabinogalactan1928

laminarin1934

glucan1943

zymosan1943

agarose1953

laminaran1961

1953 C. Araki in Mem. Faculty Industr. Arts Kyoto Techn. Univ. 2 b. 22 From these analytical data, the experimental formula of C₁₈H₂₆O₁₄ or C₁₉H₃₀O₁₄ seems to be suitable for the part ‘agarose’, which occupies about 70% portions in whole agar.

1990 EMBO Jrnl. 9 3846/1 DNA was then isolated by melting the agarose..and extracting it twice with phenol.

2002 Times Educ. Suppl. (Nexis) 15 Mar. 23 Buffers, agarose and stains are supplied to enable the students to make up the electrophoresis gel.

Compounds

agarose gel n. a gel made from purified agarose for use in experimental procedures such as gel electrophoresis.

ΘΚΠ

the world > matter > chemistry > chemical assay or analytical chemistry > [noun] > acetimetry > electrophoresis > gel electrophoresis > gel used in

agarose gel1961

1961 S. Brishammar et al. in Biochimica et Biophysica Acta 53 518 Comparative studies of immunological precipitation reactions in ordinary agar and agarose gels have been made.

1984 Science 22 June 1287/1 (advt.) The resulting fluorograms are fully comparable to those obtained using other fluorographic techniques, with either polyacrylamide or 2% agarose gels.

2005 Irish Times (Nexis) 3 May 5 By cutting genomic DNA at repeated sequences along the genome and then running the broken fragments on an agarose gel we can determine which strains are related.

This entry has been updated (OED Third Edition, September 2012; most recently modified version published online December 2021).

单词	agarose
释义	agarosen. Brit. /ˈeɪɡərəʊz/, /ˈeɪɡɑːrəʊs/, U.S. /ˈɑɡəroʊz/, /ˈeɪɡəroʊs/ Origin: Formed within English, by derivation. Etymons: agar n.², -ose suffix². Etymology: < agar n.² + -ose suffix². Biochemistry. A polysaccharide which is the main constituent of agar and consists of alternating residues of d-galactose and 3,6-anhydro- l-galactose.Chemical formula: C₂₄H₃₈O₁₉. ΘΚΠ the world > matter > chemistry > organic chemistry > carbohydrates > sugars > polysaccharides > [noun] > other polysaccharides trehalose1862 triticin1874 galactin1882 callose1890 floridean starch1902 levan1902 leucosin1914 arabinogalactan1928 laminarin1934 glucan1943 zymosan1943 agarose1953 laminaran1961 1953 C. Araki in Mem. Faculty Industr. Arts Kyoto Techn. Univ. 2 b. 22 From these analytical data, the experimental formula of C₁₈H₂₆O₁₄ or C₁₉H₃₀O₁₄ seems to be suitable for the part ‘agarose’, which occupies about 70% portions in whole agar. 1990 EMBO Jrnl. 9 3846/1 DNA was then isolated by melting the agarose..and extracting it twice with phenol. 2002 Times Educ. Suppl. (Nexis) 15 Mar. 23 Buffers, agarose and stains are supplied to enable the students to make up the electrophoresis gel. Compounds agarose gel n. a gel made from purified agarose for use in experimental procedures such as gel electrophoresis. ΘΚΠ the world > matter > chemistry > chemical assay or analytical chemistry > [noun] > acetimetry > electrophoresis > gel electrophoresis > gel used in agarose gel1961 1961 S. Brishammar et al. in Biochimica et Biophysica Acta 53 518 Comparative studies of immunological precipitation reactions in ordinary agar and agarose gels have been made. 1984 Science 22 June 1287/1 (advt.) The resulting fluorograms are fully comparable to those obtained using other fluorographic techniques, with either polyacrylamide or 2% agarose gels. 2005 Irish Times (Nexis) 3 May 5 By cutting genomic DNA at repeated sequences along the genome and then running the broken fragments on an agarose gel we can determine which strains are related. This entry has been updated (OED Third Edition, September 2012; most recently modified version published online December 2021). < n.1953
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