The biological effectiveness of several fatty sugars in improving the growth of cut white clover seedlings Total root or vegetative transgenic bacteria Agrobacterium rhizogenes Rl601

• Main Authors: Najwa Khalil, Omer Al-Zuhairi
• Format: Article
• Language: Arabic
• Published: College of Education for Pure Sciences 2007-09-01
• Series: مجلة التربية والعلم
• Subjects: fatty sugars; white clover; leguminosarum
• Online Access: https://edusj.mosuljournals.com/article_162822_7405aba1220d327cef4c4523c71f7a3c.pdf
• ISSN: 1812-125X; 2664-2530

This investigation has attempted to study the effects of inoculation of removal shooting and rooting of trifolium repens seedling with Agrobacterium rhizogenes , which is resistant and sensitive to antibiotics kanamycin and cefotaxime respectively , on the number and length of branched shoots, length of root and protein content of these seedlings compared to the intact and non-inoculated seedlings as control sample In solid filed MS medium supplemented as individual or interacted with these antibiotics and lipopolysaccharide isolated from Rhizobium<br />leguminosarum biovar trifolii, specialized to infect and formation fixed root nodules on white clover. The results have shown that the lipopolysaccharide and antibiotics cefotaxime, have improved a general effect on the protein content (22.8 and23.3 g/l),and on the mean values of the shoot length (58 and48 mm )and their branched ( 6. 8 and 7 branch/plant ), of the removal root and shoot seedlings, respectively , whereas the means of root lengths have been less than the control sample.