Cryopreservation of Hevea brasiliensis zygotic embryos by vitrification and encapsulation-dehydration
نویسندگان
چکیده
منابع مشابه
Cryopreservation of Capparis spinosa Shoot Tips via Vitrification, Encapsulation Dehydration and Encapsulation Vitrification
In vitro shoot tips of Capparis spiunosa were cryopreserved using the vitrification, encapsulation/ dehydration and encapsulation vitrification techniques. In the vitrification procedure, a maximum of 70% regrwoth was obtained when shoot tips were treated with the Plant vitrification solution (PVS2) for 60 min at 0°C and plunged directly into liquid nitrogen. In encapsulation dehydration, shoot...
متن کاملeffect of cryopreservation by vitrification on the growth and development indices of rice zygotic embryos
because of the importance of iranian rice germplasm and its application in the rice breeding programs and international genetic resources exchanges, some researches are necessary to preserve these valuable genetic resources. for this purpose, the cryopreservation of the biological samples in liquid nitrogen at -196 °c can be used. in this research, the cryopreservation of the zygotic embryos of...
متن کاملCryopreservation of shoot tips of blackberry and raspberry by encapsulation-dehydration and vitrification.
Encapsulation-dehydration and PVS2-vitrification cryopreservation protocols were evaluated for the long-term conservation of a diverse group of Rubus germplasm. Cold acclimation for a 4-week period prior to cryopreservation was necessary for regrowth of shoot apices from blackberry and raspberry genotypes. For the encapsulation-dehydration protocol, encapsulated apices were pretreated in 0.75 M...
متن کاملCryopreservation of Mammalian Embryos by Vitrification
protectant for spermatozoa41) led to research on cryopreservation of mammalian embryos. In the past quarter of a century since the first successful cryopreservation of mouse embryos58,60), basic and applied research has resulted in the cryopreservation of embryos of many mammalian species. Improvements have been made in nearly all steps of the cryopreservation process, resulting in considerable...
متن کاملCryopreservation of Mouse Embryos by Ethylene Glycol-Based Vitrification
Cryopreservation of mouse embryos is a technological basis that supports biomedical sciences, because many strains of mice have been produced by genetic modifications and the number is consistently increasing year by year. Its technical development started with slow freezing methods in the 1970s(1), then followed by vitrification methods developed in the late 1980s(2). Generally, the latter tec...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Plant Biotechnology
سال: 2018
ISSN: 1229-2818,2384-1397
DOI: 10.5010/jpb.2018.45.4.333