Research article | Open Access
Helia 1996, Vol. 19(25) 87-94
TRANSFERRING STEM CANKER RESISTANCE FROM Helianthus tuberosus L. INTO INBRED LINE OF SUNFLOWER BY EMBRYO RESCUE TECHNIQUE
pp. 87 - 94
Publish Date: November 18, 1996 | Single/Total View: 0/0 | Single/Total Download: 0/0
Abstract
Several populations of wild sunflower species have been tested for resistance to stem canker by inoculating with the mycelium of the fungus. The highest degree of resistance was exhibited in Helianthus tuberosus L. By isolation of S-day-old embryos, we obtained 21 hybrid plants out of more than 200 embryos isolated. All F1 plants were found resistant. A modified 85 medium gave good results in the production of healthy, enlarged embryos from excised young hybrid embryos. The F1 hybrids had a lower pollen viability. Meiotic irregularities occurred in all F1 interspecific hybrids.
Keywords: Helianthus tuberosus, stem canker, interspecific hybridisation, embryo rescue
APA 7th edition
Dozet, , B., , Atlagié, J., & Vasié, D. (1996). TRANSFERRING STEM CANKER RESISTANCE FROM Helianthus tuberosus L. INTO INBRED LINE OF SUNFLOWER BY EMBRYO RESCUE TECHNIQUE. Helia, 19(25), 87-94.
Harvard
Dozet, , B., , Atlagié, J. and Vasié, D. (1996). TRANSFERRING STEM CANKER RESISTANCE FROM Helianthus tuberosus L. INTO INBRED LINE OF SUNFLOWER BY EMBRYO RESCUE TECHNIQUE. Helia, 19(25), pp. 87-94.
Chicago 16th edition
Dozet, , B., Jovanka Atlagié and Dragana Vasié (1996). "TRANSFERRING STEM CANKER RESISTANCE FROM Helianthus tuberosus L. INTO INBRED LINE OF SUNFLOWER BY EMBRYO RESCUE TECHNIQUE". Helia 19 (25):87-94.