- All Journals
- Al-Qadisiyah University
- Basrah University
- Kirkuk University
- Mosul University
- The Iraqi Borad for Medical Specialization
- University of Anbar
- University of Technology
- Al Mustafa University
- Al-Zahraa University for Women
- Alnoor University
- Kunooz University
- Misan University
- Ninevah University
- Tikrit University
- University of Al-Hamdaniya
- University of Kerbala
INVESTIGATION THE GENETIC CONTROL OF CALLUS INDUCTION AND PLANT REGENERATION IN SPRING WHEAT (Triticum aestivum L.) CULTIVARS | ||
| IRAQ JOURNAL OF AGRICULTURE | ||
| Article 1, Volume 19, Issue 7, 2014, Pages 0-0 | ||
| Authors | ||
| S. A. Yousif; D. P. Yousif | ||
| Abstract | ||
| Full diallel crosses for callus induction and plant regeneration of three wheat (Triticum aestivum L.) cultivars (Babil113, Al-Iraq and Aur) were carried out. The objective of this study was to estimate the general combining ability (GCA), specific combining ability (SCA) and heritability for callus induction and plant regeneration. Results revealed that preponderance of non additive gene action in governing the expression of callus induction, while there was preponderance of additive gene action in governing the expression of plant regeneration. Broad sense heritability estimation was 0.98 and 0.87 for callus induction and plant regeneration respectively. Whereas, narrow sense heritability drastically decreased to 0.03 for callus induction because of almost all genetic variance caused by the non-additive effects, and vice versa for plant regeneration that additive genetic variance presented almost all the total genetic variance | ||
|
Statistics Article View: 159 PDF Download: 19 |
||