ライフサイエンスコーパス: parthenogenesis

1 sexual elements, instead of by a process of parthenogenesis".

2 anging from amphimixis to obligatory mitotic parthenogenesis.

3 ogyne hapla reproduce by facultative meiotic parthenogenesis.

4 with high cyclin B/Cdc2 activity to prevent parthenogenesis.

5 andidate genes for the apomictic function of parthenogenesis.

6 l cleavage, thereby providing conditions for parthenogenesis.

7 esults endorse a key role for PsASGR-BBML in parthenogenesis and a newly discovered role for a member

8 haploid human embryonic stem cells (ESCs) by parthenogenesis and demonstrated their wide differentiat

9 This species reproduces by obligate mitotic parthenogenesis and exhibits a complex pattern of aneupl

10 r; intergenerational clonality in nature via parthenogenesis and gynogenesis; intergenerational hemic

11 atode Strongyloides ratti reproduces by both parthenogenesis and sexual reproduction, but its genetic

12 nheritance are significantly associated with parthenogenesis and that 11 cosegregating markers with u

13 gg cells before fertilization and can induce parthenogenesis and the production of haploid offspring

14 should be kept together to avoid triggering parthenogenesis and thereby decreasing genetic diversity

15 g induction of reproductive incompatibility, parthenogenesis, and feminization.

16 sed sex ratio, sexual dimorphism, protogyny, parthenogenesis, and oviposition in the pupal case.

17 ated in causing cytoplasmic incompatibility, parthenogenesis, and the feminization of genetic males i

18 Low levels of parthenogenesis are also observed in this system (about

19 Organisms that reproduce by sperm-dependent parthenogenesis are asexual clones that require sperm of

20 e apomictic taxa suggest that apomeiosis and parthenogenesis are genetically linked, a finding that i

21 This indicates that diplospory and parthenogenesis are unlinked and inherited independently

22 Induction of parthenogenesis by PsASGR-BBML will be valuable for inst

23 ution of microbial pathogens, as well as for parthenogenesis, cell fusion events and transitions betw

24 m two different species, and reproduction by parthenogenesis constitutes an effective intrinsic barri

25 t strategies including male killing, induced parthenogenesis, cytoplasmic incompatibility, and femini

26 loid that reproduces by facultative, meiotic parthenogenesis, encodes approximately 14,200 genes in a

27 including cytoplasmic incompatibility (CI), parthenogenesis, feminization and male killing.

28 Such alterations include the induction of parthenogenesis, feminization, cytoplasmic incompatibili

29 ation were examined in porcine oocytes after parthenogenesis, fertilization and somatic cell nuclear

30 of exon 5 (tae) of the gemini gene switches parthenogenesis from arrhenotoky to thelytoky.

31 cally maternal seeds whose embryos derive by parthenogenesis from unreduced egg cells, giving rise to

32 , and reptiles are now known to reproduce by parthenogenesis (Greek for 'virgin birth') or its varian

33 Although sperm-dependent parthenogenesis has some of the disadvantages of sex (re

34 results imply evolution of the induction of parthenogenesis in a lineage other than Wolbachia.

35 d to be the cytogenetic mechanism underlying parthenogenesis in M. smithii.

36 ermore, phylogenetic patterns of facultative parthenogenesis in snakes and a sex-linked color mutatio

37 n research on the significance of vertebrate parthenogenesis in the wild.

38 no apparent barriers for Wolbachia to induce parthenogenesis in these non-native backgrounds.

39 at maternally inherited microorganisms cause parthenogenesis in these wasps.

40 mination in the Hymenoptera is arrhenotokous parthenogenesis, in which diploid females develop from f

41 Parthenogenesis-inducing (PI) Wolbachia belong to a clas

42 Whereas parthenogenesis is a common mode of reproduction in lowe

43 Parthenogenesis is the biological phenomenon by which em

44 Asexual reproduction via thelytokous parthenogenesis is widespread in the Hymenoptera, but it

45 ts of a single meiosis (automixis or meiotic parthenogenesis) is found in diverse groups of plant, an

46 fect host reproduction through feminisation, parthenogenesis, male-killing, cytoplasmic incompatibili

47 to term or survived in the wild, facultative parthenogenesis might have adaptive significance [1].

48 y host, Populus nigra, are interspersed with parthenogenesis on a range of secondary hosts.

49 is a secondary consequence of the effects of parthenogenesis on the trophectoderm and primitive endod

50 known to cause cytoplasmic incompatibility, parthenogenesis, or feminization in various insect speci

51 Female parthenogenesis, or thelytoky, is particularly common in

52 (ES) cells generated via nuclear transfer or parthenogenesis (pES cells) are a potential source of hi

53 CI), male killing (MK), and the induction of parthenogenesis (PI).

54 s of animal populations with sperm-dependent parthenogenesis (pseudogamy or gynogenesis), based on th

55 such as chromosomal inversions and apomictic parthenogenesis that physically restrict recombination i

56 Facultative parthenogenesis - the ability of sexually reproducing sp

57 ved from nucellar cells of the ovary and, by parthenogenesis, the development of the unreduced egg in

58 Parthenogenesis, the production of offspring without fer

59 PsASGR-BBML will be valuable for installing parthenogenesis to synthesize apomixis in crops and will

60 lants is rare except when it is coupled with parthenogenesis to yield gametophytic apomixis via aposp

61 exual reproduction can resort to facultative parthenogenesis under extenuating circumstances that iso

62 Patterns of appearance of thelytokous parthenogenesis were inconsistent with a single locus, e

63 . violaceum is analogous to forms of meiotic parthenogenesis with first division restitution (i.e. au

64 pecies Eucypris virens exhibits geographical parthenogenesis, with rare sexual populations in souther

65 With this mechanism, meiotic parthenogenesis would be expected to result in rapid gen

66 s true, it is reasonable to hypothesize that parthenogenesis would be found most often at low populat