Full TGIF Record # 4622
Item 1 of 1
Author(s):Nakamura, S.
Author Affiliation:Dep. of Hort., Yamaguchi Univ., Yamaguchi, Japan
Title:Separation of ryegrass species using electrophoretic patterns of seed proteins and enzymes
Source:Seed Science and Technology. Vol. 7, No. 2, 1979, p. 161-168.
Keywords:TIC Keywords: Lolium multiflorum; Lolium perenne; Seeds; Enzymes; Proteins; Tetraploidy; Diploids
Abstract/Contents:Disc electrophoresis of seed proteins and seed enzymes was performed to detect the differences between (a) Italian ryegrass and (b) perennial ryegrass seeds and also between (c) diploid and (d) tetraploid Italian ryegrass seeds. Protein patterns distinguished (a) from (b) and also (c) from (d). Esterase patterns distinguished (a) from (b), but showed no difference between (c) and (d). For the separation of (a) and (b), esterase analysis is more strongly recommended than protein analysis owing to its handling simplicity and also the remarkable difference in the patterns. Zymograms of various other enzymes were of no use in the separation of (a) and (b).
Note:Summary appears in French and German
Geographic Terms:Japan
ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Nakamura, S. 1979. Separation of ryegrass species using electrophoretic patterns of seed proteins and enzymes. Seed Sci. Technol. 7(2):p. 161-168.
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MSU catalog number: SB 114 .A1 S4
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