SEGREGATION OF "RED" AND "YELLOW" NEEDLE LESION TYPES AMONG MONOAECIOSPORE LINES OF CRONARTIUM RIBICOLA
- 1 September 1978
- journal article
- research article
- Published by Canadian Science Publishing in Canadian Journal of Genetics and Cytology
- Vol. 20 (3) , 313-324
- https://doi.org/10.1139/g78-035
Abstract
Monoaeciospore lines of Cronartium ribicola (J. C. Fisch. ex Rabenh.) segregated for needle lesion type to produce a pattern expected from a heterothallic rust. Published evidence and the segregation patterns both support the conclusion that C. ribicola is heterothallic. Segregation for homozygous off-types required further explanation. Aeciospore and urediospore "fertilization" of sporidial infections are hypothesized. The basis for these hypothesized modes of fertilization and the effect they would have on genetic analysis of C. ribicola are discussed.Keywords
This publication has 8 references indexed in Scilit:
- Test of current definitions of photosynthetically active radiation against leaf photosynthesis dataPublished by Elsevier ,2003
- The rust fungus life cycleThe Botanical Review, 1974
- GENETICS OF PATHOGENICITY IN THREE RACES OF LEAF RUST ON FOUR WHEAT VARIETIESCanadian Journal of Genetics and Cytology, 1973
- GENETIC DETERMINATION OF HIGH MEIOTIC REVERSION FREQUENCIES IN ISOLEUCINE-VALINE 1 HOMOALLELIC CROSSES INNEUROSPORACanadian Journal of Genetics and Cytology, 1972
- MENDELIAN AND EXTRACHROMOSOMAL INHERITANCE OF VIRULENCE INPUCCINIA GRAMINISf. sp.AVENAECanadian Journal of Genetics and Cytology, 1967
- INHERITANCE OF VIRULENCE IN OAT STEM RUST ON THE VARIETIES SEVNOTHREE, RICHLAND AND WHITE RUSSIANCanadian Journal of Genetics and Cytology, 1965
- Morphology of the Spermogonia of the Rust FungiMycologia, 1963
- The Initiation of the Dikaryophase in Puccinia phragmitis (Schum.) KornAnnals of Botany, 1935