The meaning of FATUOID is an aberrant form arising in cultivated oats that is believed to be a mutation and that resembles both the parent variety and the wild oat (Avena fatua) —called also false wild oats.
Therefore, for fatuoids to arise by gene mutation, as he considers they do, it is necessary to assume mutation occurring simultaneously in all these genes-a rather improbable assumption. The change in dominance, stressed by Mr. Jones, has in other cases been shown to be directly attributable ...
Nature—— (1932 b ). “Fatuoids or false wild oats.” Ibid. 130 , 133–4.Jones, E. T. , 1932. Fatuoid or false wild oats. Nature , 129 No. 617, April 23rd.—— (1932 a ). “Fatuoids or false wild oats.” Nature , 129 , 617....
Fatuoid plants averaged 3.0% higher in protein. The "fatuoid complex" of characters in A. sativa fatuoids, which includes spikelet shattering, awns, and rachilla pubescence, is closely paralleled by the "wild oat" complex of A. sterilis. In A. sativa A. sterilis crosses, progeny showing...
doi:10.1139/g70-006Hugh Thomas and , J. MyttonGenomeThomas, H., Mytton, J.: Monosomic analysis of fatuoids in cultivated oat Avena sativa. Canad. J. Genet. Cytol. 12 , 32–35 (1970).
The common fatuoid or false wild oat is an aberrant grain type which occurs frequently in cultivated oats. Three theories have been advanced in explanation of the origin of fatuoids, namely, chromosome aberration, gene mutation, and natural hybridization. The third theory has been much criticized...
doi:10.1038/119049a0C. LEONARD HUSKINSNatureThe origin of fatuoids in cultivated oats. Nature, 119: 49.Huskins, C. L. 1927a . The origin of fatuoids in cultivated oats . Nature 119 : 49 .
Using this method, fatuoids can be recognized even when the variety from which they are supposed to have arisen is unknown. The lodicules of many chromosome aberrants were stunted but still conserved their Sativa-type configuration. The few cases of putative fatuoids with Fatua-type lodicules ...
fatua. On the other hand in the awn subules one state is found in the normal cultivated oats and the other in fatuoids, F1 hybrids, and A. fatua, while in the awn columns one state occurs in cultivated oats and the other in A. fatua, but in the F1 hybrids and fatuoids both ...