ライフサイエンスコーパス: unfertilized egg

1 n) locus, whereas males are hemizygous (from unfertilized eggs).

2 d is localized to the cortical region of the unfertilized egg.

3 nal protein residing in the cytoplasm of the unfertilized egg.

4 r and reliance on factors inherited from the unfertilized egg.

5 as two- to threefold higher than that in the unfertilized egg.

6 triole-like structures when overexpressed in unfertilized eggs.

7 ps), workers can produce male offspring from unfertilized eggs.

8 ed number of eggs laid and a greater rate of unfertilized eggs.

9 in the repression of DNA synthesis found in unfertilized eggs.

10 develop parthenogenetically as haploids from unfertilized eggs.

11 eggs, as did addition of MKP-3 to lysates of unfertilized eggs.

12 Female meiosis was identical in unfertilized eggs.

13 lei followed by nuclear transplantation into unfertilized eggs.

14 inhibitor PD98059 triggered DNA synthesis in unfertilized eggs.

15 ns each localize to the cortical granules of unfertilized eggs.

16 r of MAPK-dependent CSF arrest in vertebrate unfertilized eggs.

17 icroinjected tyrosine kinase inhibitors into unfertilized eggs.

18 preventing the parthenogenetic activation of unfertilized eggs.

19 PgammaS-induced Ca2+ release and pHi rise in unfertilized eggs.

20 using cell-cycle blockade at metaphase II in unfertilized eggs.

21 hat a rare maternal SpHmx mRNA is present in unfertilized eggs.

22 rtilized eggs and haploid males develop from unfertilized eggs.

23 In vertebrate unfertilized eggs, a special form of meiotic metaphase a

24 abundant maternal transcript present in the unfertilized egg and 2-cell, but not 8-cell, stage embry

25 i (gnu) genes also affect the S-phase in the unfertilized egg and early embryo.

26 transcripts are uniformly distributed in the unfertilized egg and the protein accumulates to similar,

27 Hybridization is strong in female adults, unfertilized eggs and 0-3-h-old embryos, then diminishes

28 iploidy in which males normally develop from unfertilized eggs and are haploid, while females develop

29 ies is hyperphosphorylated relative to YA in unfertilized eggs and embryos.

30 omes incorporated into the nuclear lamina in unfertilized eggs and embryos.

31 Hymenoptera, males develop as haploids from unfertilized eggs and females develop as diploids from f

32 Unfertilized eggs and fertilized embryos from Drosophila

33 ome and the corresponding mRNA is present in unfertilized eggs and in early embryos through and up to

34 how that SpSoxB1 is present at low levels in unfertilized eggs and progressively accumulates during c

35 embryos in the spermatheca, lay damaged and unfertilized eggs, and consequently exhibit dramatically

36 icoid mRNA is stable in retained oocytes, in unfertilized eggs, and during the first 2 h of embryogen

37 In vertebrate meiosis, unfertilized eggs are arrested in metaphase II by cytost

38 ly uniparental haploid males that arise from unfertilized eggs are capable of reproduction.

39 ential value of growing oocytes, rather than unfertilized eggs, as a source of nuclear reprogramming

40 3) resulted in inactivation of MAP kinase in unfertilized eggs, as did addition of MKP-3 to lysates o

41 Emi1 is required to arrest unfertilized eggs at metaphase of meiosis II and seems t

42 female pronucleus at the animal pole in the unfertilized egg, becomes associated with the unipolar f

43 ene whose expression peaks in the oocyte and unfertilized egg, begins to decrease gradually after fer

44 The corresponding efflux activity is low in unfertilized eggs but is dramatically upregulated within

45 ant ZP3R/sp56 bound to the zona pellucida of unfertilized eggs but not to 2-cell embryos, indicating

46 rs to the surface of both hemispheres of the unfertilized egg, but not to the surface of the fertiliz

47 in B1 and B2 protein levels were high in the unfertilized egg, declined upon fertilization, and reacc

48 In Nasonia, unfertilized eggs develop as haploid males while fertili

49 g recessive zygotic lethal mutations because unfertilized eggs develop as males while fertilized eggs

50 hree steps of BER in zebrafish extracts from unfertilized eggs, embryos at different developmental st

51 evealed a major 1.5 kb CG12108 transcript in unfertilized eggs, embryos, larvae, pupae, adult head an

52 The total lipid fraction in unfertilized egg exhibits 0.8 pmole PIP2 per egg and thi

53 ion mean hatching success (usually < 10%) of unfertilized eggs from females of typically sexually rep

54 In each case, the animal region of the unfertilized egg has the intrinsic ability to form apica

55 Incubation of unfertilized eggs in the Ca(2+) ionophore A23187 led to

56 Incubation of unfertilized eggs in the MEK inhibitor U0126 (0.5 microM

57 factor, required for metaphase II arrest of unfertilized eggs in vertebrates.

58 accumulation of RNA and abundant protein in unfertilized eggs; in embryos, the endogenous I-2 protei

59 e for species-restricted binding of sperm to unfertilized eggs, inducing sperm to undergo acrosomal e

60 yc transgene, the methylation pattern in the unfertilized egg is maintained by the early mouse embryo

61 Ins(1,4,5)P3 increases 3.2-fold from an unfertilized egg level of 0.13 pmole per egg (0.29 micro

62 pts as preferentially expressed in the mouse unfertilized egg libraries.

63 Unfertilized egg lysates were treated with U0126 to inac

64 In vertebrate unfertilized eggs, metaphase arrest in Meiosis II is med

65 he spe-27 gene are self-sterile, laying only unfertilized eggs; mutant males are fertile.

66 ondria are asymmetrically distributed in the unfertilized egg of Strongylocentrotus purpuratus, and t

67 g in nucleoplasmic extracts derived from the unfertilized eggs of Xenopus laevis.

68 r in eggs at 1 min postfertilization than in unfertilized eggs or in 20-min-postfertilized eggs.

69 Microinjection of these nuclei into unfertilized eggs produces viable embryos that can be sc

70 cific stage of development, to an enucleated unfertilized egg, provided an opportunity to investigate

71 iploid Hymenoptera, haploid males arise from unfertilized eggs, receiving a single set of maternal ch

72 y the transplantation of somatic nuclei into unfertilized eggs requires a dramatic remodeling of chro

73 uggest that Irf6 translated in the oocyte or unfertilized egg suffices for early development.

74 oncentration near the plasma membrane in the unfertilized egg that is augmented significantly near th

75 ese findings provide strong evidence that in unfertilized eggs the egg receptor for sperm exists as p

76 In unfertilized eggs, the asters migrated inwards and two o

77 sociated with the zygotic nucleus and, as in unfertilized eggs, they rapidly degenerated.Conclusions:

78 In haplodiploid reproduction, unfertilized eggs typically develop into uniparental hap

79 capable of stimulating Ca(2+) release in the unfertilized egg via PLCgamma, as at fertilization.

80 To increase the pH(i), unfertilized eggs were injected with zwitterionic buffer

81 riments in which molecules on the surface of unfertilized eggs were labeled with biotin and traced af

82 was reduced in a dose-dependent manner when unfertilized eggs were preincubated with recombinant ZP3

83 ession and activity of the enzyme in normal, unfertilized eggs, which likely provide the protein to n

84 ase kinase) are phosphorylated and active in unfertilized eggs while both are dephosphorylated and in

85 Treatment of unfertilized eggs with crude collagenase resulted in pro

86 e is present primarily in the nucleus of the unfertilized egg, with some of the phosphorylated form i

87 Transplantation of these nuclei into unfertilized eggs yields hundreds of normal, diploid emb