Full TGIF Record # 237467
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Publication Type:
Author(s):Li, Yang-chun
Author Affiliation:College of Prataculture, Gansu Agricultural University, Lanzhou, China
Title:RAPD analysis on inter-species relationships in Poa
Source:[Caoye Xuebao] [Acta Prataculturae Sinica]. Vol. 11, No. 4, December 15 2002, p. 94-99.
# of Pages:6
Publishing Information:[Lanzhou Shi, China]: ["Cao Ye Xue Bao" Bian Ji Wei Yuan Hui]
Abstract/Contents:"Ten species of Poa were analyzed using random amplified polymorphic DNA (RAPD) markers. 30 decamer oligonucleotide random primers were used for polymorphic section, among which, 28 primers produced polymorphic RAPD products. A total of 250 bands amplified from 18 primers were selected for RAPD analysis. Jaccard's genetic similarity coefficients were generated and dendrogram was constructed using UPGMA. The result showed that genetic distance between P. botryoides and P. psilolepis was the least, with coefficient 6.7; then the one between P. sinattenuata and P. sphondylodes, with coefficient 6.8; while the genetic distance between P. sikkimensis and P. pratensis, P. sikkimensis and P. psilolepis showed much farther, with coefficient 10.5. This is similar to morphological taxonomy result, so RAPD is a useful supplementary method in assessing genetic relationship among Poa species."
Note:Abstract also appears in English
Pictures, b/w
ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Li, Y.-c. 2002. RAPD analysis on inter-species relationships in Poa. (In Chinese) [Caoye Xuebao] [Acta Prataculturae Sinica]. 11(4):p. 94-99.
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