Cell Biology and Morphogenesis Headspace volatile markers for sensitivity of cocoa (Theobroma cacao L.) somatic embryos to cryopreservation
نویسندگان
چکیده
(1) Department of Tropical Agriculture and International Cooperation, National Pingtung University of Science and Technology, No.1 Shueh Fu Road, Nei Pu, Pingtung, 91201, Taiwan (2) School of Biological Sciences, University of Reading, Whiteknights, P.O. Box 221, Reading, Berkshire, RG6 6AS, UK (3) Plant Conservation Group, School of Contemporary Sciences, University of Abertay Dundee, Kydd Building, Bell Street, Dundee, DD1 1HG, Scotland, UK (4) Present address: HortResearch, 120 Mt Albert Rd, Private Bag 92 169, Mt Albert, Auckland, New Zealand
منابع مشابه
Effect of Liquid Nitrogen Storage Time on the Survival and Regeneration of Somatic Embryos of Cocoa
Investigations were undertaken on the effect of liquid nitrogen (LN) storage time on survival and regeneration of somatic embryos of cocoa (Theobroma cacao l.). Somatic embryos from different cocoa genotypes (AMAZ 32, AMAZ 10-1, AMAZ 12, SIAL 93, and IMC 14) at 15.45% moisture content were cryopreserved in LN for one h, four and eight weeks. Somatic embryos of the genotypes emerged from the alg...
متن کاملEffect of Cryopreservation and Post-Cryopreservation Somatic Embryogenesis on the Epigenetic Fidelity of Cocoa (Theobroma cacao L.)
UNLABELLED While cocoa plants regenerated from cryopreserved somatic embryos can demonstrate high levels of phenotypic variability, little is known about the sources of the observed variability. Previous studies have shown that the encapsulation-dehydration cryopreservation methodology imposes no significant extra mutational load since embryos carrying high levels of genetic variability are sel...
متن کاملEffect of Cryopreservation and Post - Cryopreservation Somatic Embryogenesis on 1 the Epigenetic Fidelity of Cocoa ( Theobroma cacao L . )
10 11. CC-BY-NC-ND 4.0 International license not peer-reviewed) is the author/funder. It is made available under a The copyright holder for this preprint (which was. 2 While cocoa plants regenerated from cryopreserved somatic embryos can demonstrate high levels of 12 phenotypic variability, little is known about the sources of the observed variability. Previous studies 13 have shown that the en...
متن کاملI-11: Cryopreservation of Canine Embryos
Background: The assisted reproductive techniques (ARTs) such as in vitro fertilization, embryo transfer and cryopreservation of gametes have considerably contributed to the development of biomedical sciences in addition to improved breeding in domestic animals and infertility treatment in humans. However, ARTs used in canine species have strictly limited utility when compared with other mammali...
متن کاملAmino acids , carbohydrates and heritability of resistance in the Theobroma cacao / Phythophthora megakarya interaction
Cocoa (Theobroma cacao L.) is a commodity produced in the developing countries of the tropics. It is mainly consumed in the middle and high income countries of the world’s temperate zone. Currently, over 50 countries are engaged in cocoa production and heavily rely only on cocoa exportation for their economic development, as this commodity contributes significantly to foreign exchange earnings....
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تاریخ انتشار 2008