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(Click for frequent words.) 75 cloned embryo 72 embryos 70 embryo 70 human embryos 68 therapeutic cloning 68 somatic cell nuclear 68 cloning embryos 67 embryonic stem cells 67 SCNT 66 cloned stem cells 65 embryonic cells 65 stem cells 64 stem cell colonies 64 cloning 63 cloned 63 Reproductive cloning 63 clone embryos 63 pluripotent stem cells 62 reproductive cloning 62 embryo clones 62 iPS cells 61 blastocysts 61 fertilized embryos 60 excess IVF embryos 60 Embryos 60 cloned blastocysts 60 embryonic stemcells 60 somatic cell 60 admixed embryos 60 oocytes 60 embryonic cloning 60 cybrids 60 IVF embryos 60 human cloning 59 pluripotent cells 59 unfertilized egg 59 transfer SCNT 59 spare IVF embryos 59 stem cell 59 blastocyst 59 Blastocysts 59 embyros 59 iPSCs 58 destroying embryos 58 adult stem cells 58 somatic cells 58 Cloning 58 blastomeres 58 blastomere 58 cytoplasmic hybrids 58 leftover embryos 58 unused embryos 58 fertilized eggs 58 human reproductive cloning 57 fertilized embryo 57 induced pluripotent stem iPS 57 deriving stem cells 57 surplus IVF embryos 57 parthenogenetic 57 extract stem cells 57 induced pluripotent stem cells 57 mouse embryos 57 transgenic pigs 57 cloned embryonic stem 56 fertilized egg 56 iPS cell 56 stem cells derived 56 stem cells extracted 56 parthenogenesis 56 Embryonic stem cell 56 human embryonic stem 55 iPS 55 germline stem cells 55 Therapeutic cloning 55 fetal stem cells 55 amniotic stem cells 55 stem cells harvested 55 oocytes eggs 55 ES cells 55 cytoplasmic hybrid 55 cloned pigs 55 bantengs 55 Snuppy 55 cloned primate 55 umbilical cord stem cells 55 embryonic stem ES 54 implanting Nadya Suleman 54 implanting embryos 54 chimeric embryos 54 unfertilized eggs 54 unfertilised eggs 54 ESCs 54 cloned mammal 53 reprogrammed cells 53 ovarian tissue 53 vitro fertilization clinics 53 discarded umbilical cords 53 federally funded embryonic 53 spermatogonial stem cells 53 embryonic stem cell 53 artificial wombs 53 Ian Wilmut 53 parthenogenetic stem cells 53 germ cells 53 Prometea 53 Nayernia 53 primordial germ cells 53 ovarian transplant 53 chimeras 53 Transfer SCNT 53 vitro fertilization 53 neural stem cells 53 teratomas 53 induced pluripotent cells 53 cybrid 53 pluripotent stem cell 52 hESC lines 52 cloned mule 52 Scotland Roslin Institute 52 vitro treatments 52 vitro fertilization IVF 52 abnormal chromosomes 52 chromosomally normal 52 transgenic animals 52 assisted reproduction 52 totipotent 52 genetically identical 52 embryonic stem 52 frozen embryos 52 IVF embryo 52 Dr Zavos 52 frozen thawed 52 fetal tissue 52 bone marrow stem cells 52 undifferentiated cells 51 Cloning embryos 51 embryo cloning 51 frozen embryo 51 IVF 51 extracting stem cells 51 chimera embryos 51 Embryonic stem cells ESCs 51 mammal cloned 51 defective mitochondria 51 destroys embryos 51 islet cells 51 amniotic epithelial cells 51 diagnosis PGD 51 surrogate mothers 51 unfertilised egg 50 fertilize eggs 50 somatic stem cell 50 Professor Hwang Woo 50 transgenic mouse 50 preimplantation genetic diagnosis PGD 50 Adult stem cells 50 ovary transplants 50 blastocyst stage 50 MizMedi 50 immunologically compatible 50 human parthenogenetic stem 50 cloned sheep 50 nonembryonic stem cells 50 vitro maturation 50 reprogrammed stem cells 50 unspecialized cells 50 Embryonic stem cells 50 spermatogonial cells 50 fertilized egg splits 50 stem cell therapies 50 single blastomere 50 embryonic stem cells ESCs 50 neural cells 50 hESCs 49 MeCP2 protein 49 gametes 49 banteng 49 Hoerstrup 49 named Snuppy 49 Mizmedi Hospital 49 aneuploid cells 49 adult somatic cells 49 embryonic 49 GFP gene 49 Sooam 49 pluripotent embryonic 49 pluripotent embryonic stem cells 49 dog Snuppy 49 preimplantation genetic diagnosis 49 chromosomally abnormal 49 chromosome abnormalities 49 amniotic stem cell 49 MAPCs 49 Mizmedi 49 parthenogenetic cells 49 semen ova 49 Embryonic cells 49 mouse embryo 49 human embryo cloning 49 Stem cells 49 Professor Ian Wilmut 49 amniotic cells 49 induce pluripotency 49 Embryo 49 adult stem cell 49 asexually 49 transplanting stem cells 49 Pluripotent stem cells 48 pluripotent human 48 oocyte 48 Artificial insemination 48 egg follicles 48 abort fetus 48 Somatic Cell Nuclear 48 genetically reprogrammed 48 insulin producing 48 banning reproductive cloning 48 mule clones 48 cryopreserved 48 fertilized ova 48 embryo transfers 48 mature oocytes 48 vitro fertilization artificial insemination 48 artificial inseminations 48 genetic defects 48 artificial insemination 48 regenerative medicine therapies 48 mammary cells 48 oviducts 48 embryo biopsy 48 embryonic tissue 48 pluripotent 48 hpSC 48 hES cells 48 stemcells 48 undergoing IVF 48 intracytoplasmic sperm injection 48 teratoma 48 transplanted stem cells 48 cloned Dolly 48 ethically unjustifiable 48 eggs fertilized 48 tube fertilization 48 embryos implanted 48 cloning pioneer 47 embryologists 47 stem cell research 47 Reijo Pera 47 unfertilized human 47 assisted reproductive 47 HESCs 47 fibroblast cells 47 Richard Doerflinger 47 transdifferentiation 47 mesenchymal stem cells MSCs 47 fertility treatments 47 chromosomal abnormalities 47 biopsied embryos 47 chimeric mice 47 Viagen Inc. 47 myoblasts 47 extracted stem cells 47 cloned monkey 47 amniotic fluid stem cells 47 MizMedi Hospital 47 Shoukhrat Mitalipov 47 umbilical stem cells 47 hESC 47 umbilical cord blood 47 Preimplantation genetic diagnosis 47 genetic imprinting 47 Hwang Woo Suk 47 invitro fertilization 47 iPSC 47 ovary 47 IPSCs 47 embryonic stems 47 artificial gametes 47 pancreatic cells 47 spermatagonial cells 47 transgenic 47 stem cell therapy 47 Verlinsky 47 surrogacy arrangements 47 aneuploidy 47 IVF treatment 47 unfertilised 47 Embryonic Stem Cells 47 allogeneic endothelial cells 47 Lancelot Encore 47 neural crest stem cells 47 Zavos 47 donor sperm 47 Somatic cell 47 fertilized ovum 47 infertile couples 47 replace diseased tissue 46 ovarian follicle 46 pluripotent meaning 46 embryo implants 46 embryo cloned 46 infertile 46 Kamrava implanted Suleman 46 fetuses 46 artificially inseminated 46 ligers 46 synthetic genome 46 aneuploid 46 artificial fertilization 46 abort fetuses 46 IVF cycles 46 transplanted bone marrow 46 unborn fetuses 46 genetically manipulated 46 holoprosencephaly 46 Wilmut 46 sperm 46 genetically matched 46 zygotes 46 diploid cells 46 Surrogate births 46 genetic abnormalities 46 journal Cloning 46 cloned mammal Dolly 46 testicular biopsy 46 reimplanted 46 transgenic mice 46 Severino Antinori 46 ovaries 46 organ transplants 46 Stem Cell Research 46 mosaicism 46 HFEA 46 genetically modified mice 46 Woo Suk Hwang 46 Human Embryo 46 lifesaving cures 46 zygote 46 genetically altered mosquitoes 46 fertilization clinics 46 stemcell research 46 captive breeding 46 IVF treatments 46 iPS stem cells 46 Embryonic Stem Cell 46 fetuses aborted 46 transplanted tissue 46 genetically defective 46 transplanting organs 46 cloning Dolly 46 clone Dolly 46 multipotent 45 IVF clinics 45 Hawaiian taro 45 undifferentiated stem cells 45 insulin secreting islet cells 45 pancreases 45 fertility clinics 45 germline cells 45 planarians 45 transgenic animal 45 Embryology Authority 45 donor gametes 45 cloned piglets 45 enucleated 45 neural stem cell 45 ovary transplant 45 Shinya Yamanaka 45 pre implantation genetic 45 pig islets 45 umbilical cord stem cell 45 monocyte derived stem cells 45 reimplanting sperm producing 45 genetically engineered mice 45 Multipotent 45 intestinal tissue 45 Idaho Gem 45 ISCO scientists 45 terminating pregnancy 45 cumulus cells 45 stemcell 45 artificial ovary 45 placental tissue 45 nonembryonic 45 Cloned 45 Preimplantation Genetic Diagnosis PGD 45 researcher Woo Suk 45 embryonal 45 blank slate stem cells 45 savior sibling 45 surrogate births 45 recessive genes 45 urethras 45 engraft 45 genetic alteration 45 octuplets conceived 45 prohibit reproductive cloning 45 prevent fertilized egg 45 Massospondylus 45 neural tube defect 45 mitochondrial diseases 45 bone marrow derived mesenchymal 45 bone marrow stem cell 45 iPSC lines 45 ova 45 implanted embryos 45 mesenchymal stem cells 45 unspayed female cat 45 intra cytoplasmic sperm 45 matings 45 ovulated 45 Prof Wilmut 45 infertility treatments 44 chimerism 44 multi celled organisms 44 miscarried fetuses 44 spermatogonia 44 human neural stem 44 Teruhiko Wakayama 44 progenitor cells 44 RNL Bio 44 gene therapy 44 genetically modified 44 transgenesis 44 phthalate syndrome 44 ovarian hyperstimulation 44 spermatagonial stem cells 44 pyroprocessing 44 HSPCs 44 erythropoietin hormone 44 imprinted genes 44 Fertilized eggs 44 gestational surrogate 44 Raelian cult 44 hematopoietic stem cells 44 enucleated egg 44 induced pluripotent 44 mouse testes 44 acrosome reaction 44 Embryology Authority HFEA 44 culling stem cells 44 intestinal stem cells 44 clones offspring 44 dedifferentiation 44 cryo preserved 44 unspecialized 44 ovum 44 Neanderthal genes 44 morally licit 44 retinal cells 44 scientist Woo Suk 44 Jose Cibelli 44 Mitalipov 44 Atryn 44 captive pandas 44 Neural stem cells 44 embryo implanted 44 longdaysin 44 Embryo donation 44 reproductively successful 44 hpSCs 44 Stem cell 44 unfertilized mouse 44 PGD 44 mouse neural stem 44 cloned cattle 44 Induced pluripotent stem cells 44 deadlier outbreaks 44 reprogramming genes 44 cell transplantation 44 gamma globin gene 44 Lifesaving Cures 44 myostatin gene 44 terminate pregnancy 44 cloned puppies 44 follistatin 44 clonings 44 cardiac progenitor cells 44 Cloning pioneer 44 marrow reprogram 44 transgenic rats 44 cloned animals 44 rhesus 44 RPE cells 44 cardiomyocytes 44 Gab Kovacs 44 Karim Nayernia 44 Fertility clinics 44 IVD sperm 44 Pluripotent 44 consort Gao Gao 44 ethically acceptable 44 offspring 44 Embryology Act 43 asexual reproduction 43 Marius Wernig 43 induced pluripotent stem cell 43 abnormal prions 43 genetic manipulations 43 stimulating unfertilized eggs 43 Umbilical cord stem cells 43 bioluminescence imaging 43 Anne Drapkin Lyerly 43 Culling embryonic stem cells 43 hpSC lines 43 retinal degeneration 43 embryonic fetal 43 genetically altered 43 Yamanaka recipe 43 IVF ICSI 43 ovarian follicles 43 Human Cloning 43 transgenic organisms 43 intracytoplasmic sperm injection ICSI 43 embryological 43 anencephalic 43 H#N# mutates 43 Roslin Institute 43 cellular reprogramming 43 Human Embryonic Stem 43 cloned mules 43 immunocompromised mice 43 outlaw reproductive cloning 43 placentas 43 immature oocytes 43 telomerase gene 43 hES 43 mammalian embryos 43 luminal cells 43 Cloned embryos 43 retroviral vectors 43 bone marrow transplants 43 surrogacy 43 pancreatic beta 43 artificially incubated 43 embryo experimentation 43 genetic modification 43 Ets2 43 mouse ESCs 43 cloned cow 43 fertilising eggs 43 cloned offspring 43 Dr. Irving Weissman 43 fetus 43 panther kittens 43 gametes sperm 43 Genetic Savings 43 epiblast stem cells 43 xenotransplantation 43 Vitro fertilization 43 mitochondrial genomes 43 chromosomal anomalies 43 IVF pregnancies 43 Kevin Eggan 43 pluripotency 43 Klotho gene 43 endangered marsupials 43 Stem Cell 43 transplanting insulin 43 testicular tissue 43 bioengineered mice 43 microchimerism 43 progenitor cell 43 aborting fetus 43 HSCs 43 endoderm 43 genetically engineered 43 Fallopian tube 43 ectopic pregnancies 43 singleton babies 43 frozen embryos implanted 43 regenerate diseased 43 oocyte vitrification 43 herdmates 43 oligodendrocytes 43 surrogacies 43 EBx 43 fetal viability 43 haploid 43 mesenchymal cells 43 hypoallergenic cat 43 Stemagen 43 placental stem cells 43 menstrual stem cells 43 myostatin 43 Pyrenean ibex 43 Grompe 43 selective breeding 43 stillborn infants 43 Western Lowland gorillas 42 Infectious prions 42 ovarian transplantation 42 somatic stem cells 42 Fragile X gene 42 Cryopreservation 42 heterosis 42 nanobodies 42 spontaneously abort 42 IUGR 42 Wynshaw Boris 42 Leonard Zon 42 disgraced cloning 42 hematopoietic cells 42 human ESCs 42 ovary tissue 42 cells cardiomyocytes 42 insulin secreting beta 42 CHD7 42 clone 42 Dickey Wicker amendment 42 Prusiner 42 BRCA1 gene 42 Sir Ian Wilmut 42 reimplanting 42 Woo suk 42 Tail docking 42 chimeric mouse 42 genetically engineered mouse 42 mousepox virus 42 injection ICSI 42 stromal vascular fraction 42 Stem Cells 42 superfetation 42 Vitro Fertilization 42 EBx ® cells 42 aneuploidy screening 42 embryos fertilized 42 TH# cells 42 transplanted ovarian 42 thymus tissue 42 cord blood 42 genetic manipulation 42 donor marrow 42 clones 42 Raelian sect 42 embryoid bodies 42 mutated gene 42 giant panda cubs 42 wombs 42 prion gene 42 insulin secreting cells 42 derived RPE cells 42 Sydney Garvan 42 defective gene 42 triploid 42 stimulate ovulation 42 vitro fertilizations 42 Mississippi gopher frogs 42 Eggan 42 oocyte cryopreservation 42 placental cells 42 difficulty conceiving 42 mouse embryonic stem 42 scientist Hwang Woo 42 abortion pill RU 42 umbilical cords 42 autologous transplant 42 hematopoietic stem cells HSCs 42 normal prion protein 42 engrafted 42 virile reproductive 42 genetically manipulate 42 parthenogenetic stem cell 42 Neutersol 42 rhesus negative 42 identical triplets 42 Malignant tumors 42 reprogram adult 42 Pluripotent cells 42 reproduce asexually 42 ethically fraught 42 genetically reprogramming 42 Neanderthal DNA 42 Arnold Kriegstein MD PhD 42 journal Theriogenology 42 Hematech 42 egg retrievals 42 Cord blood 42 female fetuses 42 Cyagra 42 Britain Human Fertilization 42 transgenic monkeys 42 germline 42 artificially inseminating 42 gastrulation 42 polar cub 42 Kinki University 42 pancreatic tissue 42 amniotic fluid donated 42 breech babies 42 mouse oocytes 42 tool Jaenisch 42 Hoxb8 42 chimeric 42 Professor Alan Trounson 42 vero cells 42 adipose stem cells 42 Extracting stem cells 42 spontaneously aborted 42 multipotent adult 42 vitro 42 SEQureDx ™ 42 Cures Without 42 hepatocytes 42 Sertoli cells 42 necropsied 42 Advanced Cell 42 trisomy 42 Disgraced cloning scientist 42 multipotent cells 42 recombinant DNA 42 Rudolf Jaenisch 42 donor pancreases 42 Therapeutic cloning involves 42 ovarian tumor 42 Fertilisation 42 BioArts International 42 Jaenisch 41 aborted fetal 41 mutant mouse 41 broadly neutralizing antibodies 41 genetically diverse 41 haematopoietic stem cell 41 lung fibroblasts 41 Atlantic blacktip shark 41 tumorous cells 41 Human Tissues 41 Male infertility 41 ovulatory cycles 41 Kamrava implanted dozen 41 Adult Stem Cells 41 hair follicle stem cells 41 artificial corneas 41 3D microenvironment 41 VSELs 41 ovulation fertilization 41 endometrial tissue 41 species reproduce asexually 41 parthenogenetic embryonic stem cells 41 stem cells MSCs 41 Progenitor cells 41 pancreatic islet cells 41 trophoblast 41 mutant mosquitoes 41 wholphin 41 Human Fertilization 41 gamete donors 41 artificially inseminate 41 benign growths 41 divide asymmetrically 41 Konrad Hochedlinger 41 Seoul Mizmedi Hospital 41 CiRA 41 planarian 41 marmoset monkeys 41 pioneer Hwang Woo 41 Peter Mombaerts 41 hypoallergenic cats 41 Prof. Hwang Woo 41 chemosignals 41 Siberian mammoths 41 gamete 41 exome sequencing 41 conceiving naturally 41 Vitro Fertilisation 41 Bernann McKinney 41 Skutella 41 inseminations 41 cryo preservation 41 RNL BIO 41 bone marrow transplantation 41 Professor Trounson 41 lentiviral vector 41 cloned camel 41 Parthenogenesis 41 exosomes 41 terminate pregnancies 41 MenSCs 41 Human Embryos 41 virgin birth 41 personhood amendment 41 neural progenitor cells 41 FoxO3 41 chromosome abnormality 41 Embryology Bill 41 species homo sapiens 41 ovarian hyperstimulation syndrome 41 Boisselier 41 viral vectors 41 rhesus macaque monkeys 41 marmosets 41 guinea pigs lubiprostone 41 immunodeficient mice 41 Mick Bhatia 41 nonhuman primates 41 seminiferous tubules 41 genomic sequencing 41 vitrified eggs 41 Professor Nayernia 41 PrPSc 41 cultured cells 41 tetraploid cells 41 fertilization 41 IGFBP7 41 Kamrava clinic 41 transplantable cells 41 Amillia Sonja Taylor 41 somites 41 nonhuman primate 41 genetically modifying 41 Math1 41 pregnant mares 41 chick embryos 41 granule neurons 41 Kong Il keun 41 donor insemination 41 congenital brain tumor 41 malignant tissues 41 endostatin 41 non mammalian vertebrates 41 monotremes 41 regenerative therapy 41 eggs oocytes 41 untreatable diseases 41 recombinants 41 Roh Sung il 41 endogenous retroviruses 41 spermatozoa 41 uncontrolled gusher 41 polyploids 41 Hwang Woo suk 41 Human cl 41 prion disease 41 implanting stem cells 41 Bt gene 41 knockout mice 41 Parthenogenetic 41 adipose derived stem cells 41 Wolbachia 41 biotechnologists 41 mRNA transcripts 41 sperm fertilizes 41 tee YEN 41 legalize euthanasia 41 prostate tumors 41 ambiguous genitalia 41 domino transplant 41 artificial chromosomes 41 X chromosome inactivation 41 intrauterine infection 41 frozen IVF embryos 41 regenerate tissue 41 inherited mutations 40 mothers wombs 40 cadaveric donor 40 terminally differentiated 40 eppin 40 Ebola vaccine 40 Human Fertilisation 40 HUCB 40 autologous cells 40 malignant tumors 40 embryonic progenitor cells 40 neo bladder 40 diploid 40 telomeres degrade 40 bone marrow derived 40 Annamite striped rabbit 40 primordia 40 autologous stem cells 40 LC#m# 40 genetically 40 altruistic surrogacy 40 unspayed female 40 BioArts 40 researcher Konrad Hochedlinger 40 PGCs 40 ovarian tumors 40 thymus 40 parthenogenic 40 HuCNS SC cells 40 clouded leopard cubs 40 autologous transplants 40 RhD negative 40 viral vector 40 ovulate 40 interferon beta protein 40 aneuploidies 40 transplantation 40 reproductive biology 40 random mutagenesis 40 bacterial genome 40 estrus cycle 40 Juravenator 40 Pluripotent Stem Cell 40 Lrp5 40 panther cubs 40 cytoplasmic embryos 40 Cotsarelis 40 sow stalls 40 ovarian stimulation 40 Robin Lovell Badge 40 chromosome rearrangements 40 engineered bladders 40 bodily tissues 40 lentiviral vectors 40 aborting fetuses 40 undifferentiated hESCs 40 Müller glia cells 40 safer smallpox vaccines 40 genetic alterations 40 dolphin calves 40 optogenetics 40 corpus luteum 40 chromosomal defect 40 synthetic prions 40 unborn babies 40 reverse vasectomy 40 vitro pregnancies 40 neural crest cells 40 immunologically matched 40 Cord Blood Inventory 40 abnormal cervical 40 abortions 40 Afghan hound 40 gene splicing 40 zebra fish 40 Aborted fetuses 40 dopamine producing 40 melanoma tumors 40 transgenic chickens 40 artificial procreation 40 embryonic germ 40 inseminate 40 cloned goat 40 reassorted 40 donor livers 40 GBM tumors 40 Assisted reproduction 40 Contempt citations 40 crossbreeding 40 transgenic zebrafish 40 naturally occurring proteins 40 mutant genes 40 liver transplants 40 Bergholdt 40 Prof Nayernia 40 morula 40 mammalian embryo 40 Gamete 40 Clonaid 40 e Isfahani 40 Eleanor Nicoll spokeswoman 40 clomifene 40 genetically identical twins 40 genetically manipulating 40 population doublings 40 frozen semen 40 regenerative medicine 40 Reproductive Ethics 40 Captive breeding 40 neural precursor 40 neurons astrocytes 40 microfilariae 40 karyotyping 40 Sydney Taronga Zoo 40 assisted procreation 40 mitochondrial defects 40 vitro fertilization treatments 40 Organ Regeneration Platform 40 Embryonic 40 embryo implantation 40 Affibody ® molecules 40 babies umbilical cords 40 Mackay Sim 40 irregular ovulation 40 faecal samples 40 lentivirus 40 deriving embryonic stem 40 Hwang ¡ ¯ 40 surrogacy arrangement 40 acinar cells 40 Preimplantation Factor 40 cells hESCs 40 mutated genes 40 eSET 40 donor corneas 40 panda Tian Tian 40 Gouldian finch 40 ultrasounds 40 antibody reagents 40 Yoon Hyun soo 40 Umbilical Cord Blood 40 SRY gene 40 gene expression Sapienza 40 Beckwith Wiedemann syndrome 40 transplants CBTs 40 GRNOPC1 cells 40 Transgenic