caa a22 4500 477135277 CHVBK 20180405111716.0 cr unu---uuuuu 170330e19970701xx s 000 0 eng 10.1023/A:1002996613227 doi (NATIONALLICENCE)springer-10.1023/A:1002996613227 Genetic and molecular characterization of resistance to Heterodera glycines race isolates 1, 3, and 5 in Peking [Elektronische Daten] [B.X. Qiu, D.A. Sleper, A.P. Rao Arelli] Soybean cyst nematode (SCN), Heterodera glycines Ichinohe, has caused severe damage to soybean [Glycine max (L.) Merr.] worldwide since its discovery in 1954. ‘Peking' is one of the most important sources in breeding SCN resistant soybean cultivars because it is resistant to Races 1, 3, and 5. Genetic information on SCN Races 1, 3, and 5 from Peking is essential to efficiently develop resistant soybean cultivars. Resistance to Race 3 in Peking was found to be controlled by three genes, but little is known on the inheritance of resistance to Races 1 and 5, and whether alleles conditioning resistance to Races 1 and 5 belong to the same linkage group and are allelic to genes giving resistance to Race 3. To determine the genetic bases of resistance to SCN Races 1, 3, and 5, Peking was crossed to the susceptible line ‘Essex' to generate F1 hybrids. The F2 population and F 2:3 families were advanced from the F1 and evaluated for resistance to SCN Race isolates 1, 3, and 5. Resistance to H. glycines Race isolates 1, 3, and 5 in Peking was found to be conditioned by three genes, one dominant and two recessive (Rhg, rhg, rhg). Peking may share similar sets of resistance loci between Races 1 and 3, but not between Races 3 and 5, or between Races 1 and 5. Kluwer Academic Publishers, 1997 Glycine max nationallicence Heterodera glycines nationallicence inheritance nationallicence molecular markers nationallicence RFLPs nationallicence soybean cyst nematode nationallicence Qiu B.X. Department of Agronomy, University of Missouri-Columbia, 65211, Columbia, MO, U.S.A aut Sleper D.A. Department of Agronomy, University of Missouri-Columbia, 65211, Columbia, MO, U.S.A aut Rao Arelli A.P. Department of Agronomy, University of Missouri-Columbia, 65211, Columbia, MO, U.S.A aut Euphytica Kluwer Academic Publishers 96/2(1997-07-01), 225-231 0014-2336 96:2<225 1997 96 10681 https://doi.org/10.1023/A:1002996613227 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1023/A:1002996613227 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Qiu B.X. Department of Agronomy, University of Missouri-Columbia, 65211, Columbia, MO, U.S.A aut NATIONALLICENCE 700 1- Sleper D.A. Department of Agronomy, University of Missouri-Columbia, 65211, Columbia, MO, U.S.A aut NATIONALLICENCE 700 1- Rao Arelli A.P. Department of Agronomy, University of Missouri-Columbia, 65211, Columbia, MO, U.S.A aut NATIONALLICENCE 773 0- Euphytica Kluwer Academic Publishers 96/2(1997-07-01), 225-231 0014-2336 96:2<225 1997 96 10681 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer