Abnormal Seedlings Emerged during Embryo Rescue and Its Remedy for Seedless Grape Breeding
نویسندگان
چکیده
منابع مشابه
Breeding new seedless grape by means of in vitro embryo rescue.
This project aimed at breeding new seedless grape cultivars by embryo rescue through three hybridization methods: 1) using cross-breeding between seedless Vitis vinifera cultivars and wild Chinese Vitis spp; 2) crossing with two seedless cultivars, and 3) hybridization between grapes of different ploidy. Genotype, sampling times, and media were confirmed to play important roles in this system. ...
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A 65-year-old woman was admitted with shortness of breath and chest pain. A computed tomographic angio-gram of the chest performed for suspected pulmonary embo-lism showed a filling defect in the left atrium, concerning for a tumor or thrombus (Figure, A). Transesophageal echo-cardiography revealed a large mobile mass in the left atrium attached to the interatrial septum with a very short pedic...
متن کاملStorage of New Seedless Grape Cultivar with Sulfur Dioxide Generators
Two new University of Arkansas table grape cultivars, Reliance (25% Vitis vinifera L. x 75% Vitis labrusca L.) and Saturn (78% Vitis vinifera L. x 22% Vitis labrusca L.), were stored for seven and 10 weeks at 2°C in corrugated cardboard shipping containers with five packing treatments (slow, dual, and quick-release SO2 generators and lined and unlined controls). The SO2 treatments consisted of ...
متن کاملeffects of putrescine and chlormequat pre-flowering treatment on embryo rescue technique success in diallele crosses of grape cultivars flame seedless, perlette and yaghooti
seedless grapes are widely grown all over the world. embryo rescue technique proved to be able to overcome the problem of embryo abortion in seedless grape breeding program. since, the efficiency of this technique is not desirable, so a lot of efforts have been done in different directions in order to improve this technique. this study was conducted in two separate experiments in which chlormeq...
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ژورنال
عنوان ژورنال: Korean Journal of Horticultural Science and Technology
سال: 2013
ISSN: 1226-8763
DOI: 10.7235/hort.2013.12158