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Resistance to yellow rust in Triticum dicoccoides. II. Crosses with resistant Triticum dicoccoides sel. G-25
Year:
1989
Authors :
Gerechter-Amitai, Zeev K.
;
.
Grama, Adriana
;
.
Kleitman, Frida
;
.
Volume :
95
Co-Authors:
Gerechter-Amitai, Z.K., The Volcani Center, Agricultural Research Organization, P.O. Box 6, Bet Dagan, 50250, Israel
Grama, A., The Volcani Center, Agricultural Research Organization, P.O. Box 6, Bet Dagan, 50250, Israel
Van Silfhout, C.H., Research institute for Plant Protection (IPO), P.O. Box 9060, Wageningen, 6700GW, Netherlands
Kleitman, F., The Volcani Center, Agricultural Research Organization, P.O. Box 6, Bet Dagan, 50250, Israel
Facilitators :
From page:
79
To page:
83
(
Total pages:
5
)
Abstract:
A comparison was made between the genes in 29 new selections of wild emmer wheat resistant to yellow rust over wide geographic areas and the previously extensively studied selection Triticum dicoccoides G-25. In 23 selections the resistance may be conferred by 1 dominant gene; these include 11 selections in which the gene is different from the dominant gene in sel. G-25 and two others in which the genes were closely linked or allelic to the gene in G-25, differing from sel. G-25 by race-specificity. Two dominant genes different from the gene in sel. G-25, seem to be present in one selection. In five selections the resistance may be conferred by one or two recessive genes, including three instances in which the recessive gene was associated with a dominat gene. Our findings show that at least 19 out of the 29 selections studied possess genes which are different from the gene in T. dicoccoides sel. G-25. © 1989 Koninklijke Nederlandse Planteziektenkundige Vereniging.
Note:
Related Files :
Genetics
inheritance
major genes
Puccinia striiformis
stripe rust
Wild emmer wheat
Show More
Related Content
More details
DOI :
10.1007/BF01997476
Article number:
Affiliations:
Database:
Scopus
Publication Type:
article
;
.
Language:
English
Editors' remarks:
ID:
28368
Last updated date:
02/03/2022 17:27
Creation date:
17/04/2018 00:38
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Scientific Publication
Resistance to yellow rust in Triticum dicoccoides. II. Crosses with resistant Triticum dicoccoides sel. G-25
95
Gerechter-Amitai, Z.K., The Volcani Center, Agricultural Research Organization, P.O. Box 6, Bet Dagan, 50250, Israel
Grama, A., The Volcani Center, Agricultural Research Organization, P.O. Box 6, Bet Dagan, 50250, Israel
Van Silfhout, C.H., Research institute for Plant Protection (IPO), P.O. Box 9060, Wageningen, 6700GW, Netherlands
Kleitman, F., The Volcani Center, Agricultural Research Organization, P.O. Box 6, Bet Dagan, 50250, Israel
Resistance to yellow rust in Triticum dicoccoides. II. Crosses with resistant Triticum dicoccoides sel. G-25
A comparison was made between the genes in 29 new selections of wild emmer wheat resistant to yellow rust over wide geographic areas and the previously extensively studied selection Triticum dicoccoides G-25. In 23 selections the resistance may be conferred by 1 dominant gene; these include 11 selections in which the gene is different from the dominant gene in sel. G-25 and two others in which the genes were closely linked or allelic to the gene in G-25, differing from sel. G-25 by race-specificity. Two dominant genes different from the gene in sel. G-25, seem to be present in one selection. In five selections the resistance may be conferred by one or two recessive genes, including three instances in which the recessive gene was associated with a dominat gene. Our findings show that at least 19 out of the 29 selections studied possess genes which are different from the gene in T. dicoccoides sel. G-25. © 1989 Koninklijke Nederlandse Planteziektenkundige Vereniging.
Scientific Publication
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