Chromosome location of mycorrhizal responsive genes in wheat

作者: B. A. D. Hetrick , G. W. T. Wilson , B. S. Gill , T. S. Cox

DOI: 10.1139/B95-097

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摘要: Symbiotic relationships between wheat plants and mycorrhizal fungi may play an important role in the growth productivity of as a crop. Wheat cultivars differ their ability to form such relationships, but little is known concerning genetic basis differences. A set intervarietal substitution lines having individual chromosomes from 'Cheyenne' (nonresponsive mycorrhizae) substituted into 'Chinese Spring' were tested for response greenhouse experiments. Chromosomes 1A, 5B, 6B, 7B, 5D, 7D had positive effects on trait, with homologous groups 5 7 B D genomes largest effects. Chromosome 5B 'Hope', nonresponsive cultivar, also effect background. In addition, responsiveness range other ancestors was expand information trait its relatives. Data chromosome location mycorrhizal-re...

参考文章(18)
K. R. Krishna, K. G. Shetty, P. J. Dart, D. J. Andrews, Genotype dependent variation in mycorrhizal colonization and response to inoculation of pearl millet Plant and Soil. ,vol. 86, pp. 113- 125 ,(1985) , 10.1007/BF02185031
G.G.B. Manske, Genetical analysis of the efficiency of VA mycorrhiza with spring wheat Agriculture, Ecosystems & Environment. ,vol. 29, pp. 273- 280 ,(1990) , 10.1016/0167-8809(90)90287-N
P. S. Kesava Rao, K. V. B. R. Tilak, V. Arunachalam, Genetic variation for VA mycorrhiza-dependent phosphate mobilisation in groundnut (Arachis hypogaea L.) Plant and Soil. ,vol. 122, pp. 137- 142 ,(1990) , 10.1007/BF02851921
B. A. D. Hetrick, G. W. T. Wilson, T. S. Cox, Mycorrhizal dependence of modern wheat cultivars and ancestors: a synthesis' Botany. ,vol. 71, pp. 512- 518 ,(1993) , 10.1139/B93-056
Gerard Duc, Alain Trouvelot, Vivienne Gianinazzi-Pearson, Silvio Gianinazzi, First report of non-mycorrhizal plant mutants (Myc−) obtained in pea (Pisum sativum L.) and fababean (Vicia faba L.) Plant Science. ,vol. 60, pp. 215- 222 ,(1989) , 10.1016/0168-9452(89)90169-6
B. A. D. Hetrick, G. W. T. Wilson, T. S. Cox, Mycorrhizal dependence of modern wheat varieties, landraces, and ancestors Botany. ,vol. 70, pp. 2032- 2040 ,(1992) , 10.1139/B92-253
M. A. Mercy, G. Shivashankar, D. J. Bagyaraj, Mycorrhizal colonization in cowpea is host dependent and heritable Plant and Soil. ,vol. 121, pp. 292- 294 ,(1990) , 10.1007/BF00012324