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The University of -210 Nottingham M
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treated oocytes was recorded at 38
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TABLE OF CONTENTS ABSTRACT ........
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2.5.1.2 Preparation of enucleation/
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CHAPTER 6 .........................
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LIST OF FIGURES Figure 1.1 Process
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LIST OF ABBREVIATIONS A23187 AC AI
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MgSO4.7H20 MAPK MAPKK MAPKKK MBP mg
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CHAPTER 1 LITERATURE REVIEW The aim
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The production of multiple offsprin
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cytoplasm which contained the nucle
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pluripotency, as demonstrated by th
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gene-targeting via somatic cell clo
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conventional breeding and genetic m
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Oocyte maturation is generally cont
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ooýcýýommý MPF Time Figure 1.3
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not obtain clones by SCNT using bra
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A Nuclear NEBD PCC reformation DNA
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1.2.3.2 MPF, MAPK, NEBD and PCC in
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Little is known about the mechanism
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development of porcine embryos prod
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short-wavelength, UV excitable fluo
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The procedure is to expel the PBI a
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The majority of successful porcine
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Until 1997, the established dogma i
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deacetylases (HDACs). Trichostatin
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Figure 1.5 presents the general exp
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CHAPTER 2 General materials and met
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2.3 Oocyte staining and assessment
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holding pipette enucleation pipette
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! 00-0 !".. ww "'') ^ýýe ;ý ý
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,rjý. 7!: rY Is All Pi D r. Figure
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were washed three times in embryo c
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Three replicates of batches of oocy
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fertilisation, the occurrence of po
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3.2 MATERIALS AND METHODS 3.2.1 Exp
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I 57
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3.3 RESULTS 3.3.1 Conventional matu
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ýIC M 00 N N N N 0 öa oÜd U 0 0
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Meiotic stage in CAMP treated oocyt
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3.4 DISCUSSION The development of N
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44 h. It was comparable to that (93
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oocyte (Chen et al., 1990). In the
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CHAPTER 4 Parthenogenetic developme
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mechanical and chemical procedures.
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COCs were collected and oocytes wer
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f. " ý1403: 0.71 14 - 'Ir I A Figu
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100% 90% 80% 70% d 60% 50% 0 40% 30
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4.4 DISCUSSION For successful porci
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In addition to the listed benefits
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CHAPTER 5 Effect of caffeine treatm
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in vitro substrates. In pigs, Naito
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5.2 MATERIALS AND METHODS 5.2.1 Exp
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5.2.2 In vitro maturation of porcin
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Blastocysts at day 7 were stained a
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- Page 127 and 128: cumulus cells could be observed spe
- Page 129 and 130: parthenogenetic development excludi
- Page 131 and 132: demonstrated treatment of the TI en
- Page 133 and 134: REFERENCES Abeydeera, L. R., Wang,
- Page 135 and 136: Bromhall, J. D. (1975) Nuclear trna
- Page 137 and 138: Christmann, L., Jung, T. and Moor,
- Page 139 and 140: and human ovarian oocytes. Nature,
- Page 141 and 142: Funahashi, H., Cantley, T. C. and D
- Page 143 and 144: Hartwell, L. H. (1973) Three additi
- Page 145 and 146: Jelinkovä, L., Kubelka, M., Motlik
- Page 147 and 148: Kubelka, M., Anger, M., Pavlok, A.,
- Page 149 and 150: Le Bourhis, D., Beaujean, N., Ruffi
- Page 151 and 152: Liu, L., Oldenbourg, R., Trimarchi,
- Page 153 and 154: Minshull, J., Blow, J. J. and Hunt,
- Page 155 and 156: Oback, B. and Wells, D. N. Cloning
- Page 157 and 158: A. E., Garst, A. S., Moore, M., Dem
- Page 159 and 160: Rossomando, A. J., Payne, D. M., We
- Page 161: Spemann, H. Embryonic development a
- Page 165 and 166: Production of the first cloned came
- Page 167 and 168: oocytes. Reproduction, 125(5), 645-
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