ライフサイエンスコーパス: pronuclei

1 on was abrogated by deletion of Tet3 in both pronuclei.

2 tion as determined by an irregular number of pronuclei.

3 polar body, resulting in formation of three pronuclei.

4 ents leads to embryonic lethality with small pronuclei.

5 cle timing between the paternal and maternal pronuclei.

6 ssemble the nuclear envelope between the two pronuclei.

7 elocalizes to the developing male and female pronuclei.

8 of WAVE1 and the migration and apposition of pronuclei.

9 us control region was injected into B6CBA/F1 pronuclei.

10 r movement and premitotic positioning of the pronuclei.

11 onuclei is already lower than that in female pronuclei.

12 erated by normal fertilization by the late 2 pronuclei (2PN) stage.

13 y compacted form into decondensed, spherical pronuclei, accompanied by rapid nucleation of microtubul

14 are initially distributed loosely around the pronuclei and the cytoplasm are relocated around the mit

15 ase exit is evidenced by the failure to form pronuclei and the persistence of phosphohistone H3 and M

16 aused asynchrony between the male and female pronuclei and, ultimately, loss of paternal chromosomes

17 cytes (growing, GV-stage, and MII-arrested), pronuclei, and polar bodies.

18 associations between the sperm aster and the pronuclei are essential during this directed movement.

19 eless, unfertilized embryos assembled female pronuclei at the same time as fertilized embryos.

20 Here we show that transfer of pronuclei between abnormally fertilized human zygotes re

21 In oocytes with no pronuclei but with low M-phase kinase activity, sperm-in

22 ones in the egg, the early embryo equivalent pronuclei, cultured somatic cells, and erythrocytes.

23 clear envelopes of the maternal and paternal pronuclei disassemble, allowing both sets of chromosomes

24 tes at the germinal vesicle stage and in the pronuclei during fertilization.

25 r envelopes at the interface between the two pronuclei during the first mitotic division.

26 As a result, polar bodies are not produced, pronuclei fail to form, and cytokinesis does not occur.

27 Distinct pronuclei form and DNA replication initiates, but the ma

28 ite Golgi fragmentation after BFA treatment, pronuclei form and unite, and embryos cleave and develop

29 in efficient H2B incorporation and paternal pronuclei formation.

30 se eggs, chromatin remained condensed and no pronuclei formed.

31 nd polar bodies (PB1 and PB2) and the oocyte pronuclei from same female egg donors, we phase the geno

32 he male pronucleus (mh, K81, and pal or both pronuclei (gnu, png, and plu).

33 s of time-lapse images showed that as mutant pronuclei grew in surface area, they captured detached c

34 croinjection of recombinant DNA into zygotic pronuclei has been widely used for producing transgenic

35 c-family PTKs became concentrated around the pronuclei in close association with the nuclear envelope

36 We followed the loss of macroH2A from pronuclei in parthenogenetic embryos generated by oocyte

37 Active PKCzeta also is enriched in both pronuclei in the 6-h post-fertilization and in the 14-h

38 oocyte, egg, sperm, early embryo equivalent (pronuclei incubated in egg extract), S3 neurula cells, A

39 ge the genome-wide methylation level in male pronuclei is already lower than that in female pronuclei

40 ttachment to the surface of abnormally small pronuclei is dynein.

41 ge level of carry-over after transfer of two pronuclei is less than 2.0%, with many of the embryos co

42 How do pronuclei migrate towards each other?

43 rientation of polarity proteins, P granules, pronuclei migration and asymmetric cell division.

44 e protocol is based on co-injection into the pronuclei of fertilized oocytes of synthetic mRNA encodi

45 binding sites for the transposase, into the pronuclei of fertilized oocytes.

46 smid-encoded reporter gene into the paternal pronuclei of one-cell embryos at a specific histone-DNA

47 s repression are not present in the paternal pronuclei of one-cell mouse embryos but are present in t

48 genomic DNA construct was injected into the pronuclei of rabbit embryos.

49 ed in targeting embryonic stem cells and the pronuclei of single-celled embryos.

50 croH2A is associated exclusively with female pronuclei prior to loss in late pronucleus stage embryos

51 alternative approach based on transplanting pronuclei shortly after completion of meiosis rather tha

52 g MII were unable to progress beyond the two pronuclei stage following in vitro fertilization (IVF).

53 one centrosome was captured by small female pronuclei, suggesting the mechanism of capture is depend

54 arger tetraploid or smaller histone::mCherry pronuclei suppressed or enhanced the centrosome detachme

55 after abnormal oocyte meiosis and failure of pronuclei to fuse.

56 pha translocates from the cytoplasm into the pronuclei to sites of active transcription.

57 relative capacities of paternal and maternal pronuclei to transcribe genes, and the requirements for

58 leus, or in migration of the male and female pronuclei toward each other.

59 mbly of the nuclear envelope between the two pronuclei, ultimately allowing intermingling of the mate

60 Mitochondrial association with pronuclei was positively related with embryo development

61 th defects in the nuclear envelope had small pronuclei with a single centrosome detached from the mal

62 al concentrations on the nuclear envelope of pronuclei with detached centrosomes.

63 ecreased mitochondrial association with male pronuclei without having an apparent effect on microtubu