ライフサイエンスコーパス: rhizoid

1 ane and wall material for development of the rhizoid.

2 le regions of the stalk than at and near the rhizoid.

3 dult gametophores earlier, and produced more rhizoids.

4 s and as intracellular coils but absent from rhizoids.

5 -caulonema transition and the development of rhizoids.

6 eloping leafy shoot axes (gametophores) into rhizoids.

7 ening via compound pores, and without pegged rhizoids.

8 gorous cytoplasmic streaming observed in the rhizoids.

9 significantly greater than that of SW-grown rhizoids.

10 increased the frequency of formation of two rhizoids.

11 hores arising from simple but well-developed rhizoids.

12 nicellular extensions, such as root hairs or rhizoids [6-9], or multicellular structures, such as ase

13 and vesicle trafficking during M. polymorpha rhizoid and Arabidopsis thaliana root hair growth.

14 Here we show that auxin promotes rhizoid and caulonema development by positively regulati

15 wn alga Fucus comprises two cell types, i.e. rhizoid and thallus which are morphogically and cytologi

16 growth on IAA leads to formation of multiple rhizoids and growth on NPA leads to formation of embryos

17 iverse as fungal hyphae, pollen tubes, algal rhizoids and root hairs is characterized by a highly loc

18 orphological traits, including air chambers, rhizoids and specialized reproductive structures.

19 plants develop filamentous cells-root hairs, rhizoids, and caulonemata-at the interface with the soil

20 Root hairs and rhizoids are cells with rooting functions in land plants

21 avitropic curvature by growth and that these rhizoids are impaired in the early stages of gravitropis

22 Young rhizoids are negatively phototropic, and NPA also inhibi

23 This latter result suggests that APW rhizoids are not limited in their ability for gravitropi

24 protocorm attached to the substrate by basal rhizoids; arising from the upper surface are one to seve

25 ential for growth and differentiation of the rhizoid, as well as for the proper positioning of the fi

26 leads to formation of embryos with branched rhizoids, at concentrations that are active in auxin acc

27 mycorrhizal symbionts were diverse in simple rhizoid-based systems.

28 Rhizoid break-off at the lower epidermal surface left ri

29 os normally develop with a single unbranched rhizoid, but growth on IAA leads to formation of multipl

30 sly shown to be responsible for induction of rhizoid cell differentiation, are deposited simultaneous

31 e capacity to re-differentiate or regenerate rhizoid cells in response to ablation of neighbouring ce

32 ed in growing tissues, namely caulonemal and rhizoid cells.

33 In contrast to A. thaliana, auxin promotes rhizoid development by positively regulating PpRSL1 and

34 RSL2 transcription factors are necessary for rhizoid development in mosses.

35 ) of the angiosperm Arabidopsis thaliana and rhizoid development in the gametophytes (n) of the bryop

36 of AtLRL3 in A. thaliana, LRL genes promote rhizoid development independently of PpROOT HAIR DEFECTI

37 s as a general growth regulator required for rhizoid development, a function that has been partially

38 The range of Marchantia rhizoid diameters overlapped that of Cosmochlaina pores.

39 f PpRSL1 and PpRSL2 is sufficient to promote rhizoid differentiation during wild-type P. patens devel

40 The rhizoid emerged at the site of the F-actin ring and, fol

41 erence-contrast microscopy demonstrated that rhizoids form SW-grown plants typically contain 50 to 60

42 from SW are more responsive to gravity than rhizoids from APW because (a) SW rhizoids were oriented

43 ontain 50 to 60 statoliths per cell, whereas rhizoids from APW-grown plants contain 5 to 10 statolith

44 Rhizoids from SW are more responsive to gravity than rhi

45 h after fertilization (AF), which is before rhizoid germination and cell division.

46 aded hemisphere that will become the site of rhizoid germination.

47 es were screened for mutants with defects in rhizoid growth, and a de novo genome assembly was genera

48 the identification of 33 genes required for rhizoid growth, of which 6 had not previously been funct

49 In contrast to higher plants, Chara rhizoids have single membrane-bound compartments that ap

50 ese functions are carried out by a system of rhizoids in early diverging groups of land plants, such

51 RSL proteins also control the development of rhizoids in mosses and root hairs in angiosperms [13, 14

52 tified genes that control the development of rhizoids in the liverwort Marchantia polymorpha.

53 gen evolution along the stalk but not at the rhizoid, indicating that CA facilitates inorganic carbon

54 ressed in the specialized cells that develop rhizoids, indicating that cell-specific expression of Pp

55 e abnormal divisions occurred after abnormal rhizoid initiation and branching was observed.

56 s, including tropisms, apical dominance, and rhizoid initiation, which are subject to IAA regulation

57 It is also released from the rhizoids of liverworts, the earliest diverging lineage o

58 Lower epidermal surface tissues, including rhizoids, of Marchantia polymorpha and Conocephalum coni

59 was restricted to one hemisphere of the egg, rhizoid outgrowth always occurred from that hemisphere.

60 polarization of both adhesive secretion and rhizoid outgrowth toward the sperm source.

61 ion of the rhizoid pole) and the position of rhizoid outgrowth.

62 ed, eventually becoming a ring just prior to rhizoid outgrowth.

63 egatively phototropic, and NPA also inhibits rhizoid phototropism.

64 -actin patches localized at the shaded pole (rhizoid pole of growth axis).

65 The F-actin patch repositioned to the new rhizoid pole within minutes of light reversal, indicatin

66 the first morphological manifestation of the rhizoid pole) and the position of rhizoid outgrowth.

67 , an F-actin patch, a cortical marker of the rhizoid pole, formed at the sperm entry site within minu

68 ocalize secondary adhesive deposition at the rhizoid pole; its function in polarization was more comp

69 Cell-sheet and rhizoid remains occurred separately or together dependin

70 propose that xyloglucan released from plant rhizoids/roots is an effective soil particle aggregator

71 nts that lack MpRSL1 function do not develop rhizoids, slime papillae, mucilage papillae, or gemmae.

72 SL2 is sufficient for the development of the rhizoid system in the moss P. patens; constitutive expre

73 e was uniform with respect to the developing rhizoid-thallus axis during the formation of the axis, a

74 Unidirectional blue light directs the rhizoid-thallus axis in the apolar zygotes of Fucus and

75 Fucoid zygotes establish a rhizoid-thallus growth axis in response to environmental

76 ies with greater respiration at and near the rhizoid than along the stalk.

77 es control the development of root hairs and rhizoids, the regulation of this transcriptional network

78 al ring of actin filaments was seen near the rhizoid tip.

79 nd the wall often bifurcated and avoided the rhizoid tip.

80 dark in a gradient of the analog caused the rhizoids to tend to form on the low concentration side.

81 atively disoriented, and (b) curvature of SW rhizoids was 3 to 4 times greater throughout the time co

82 The growth rate of APW rhizoids was significantly greater than that of SW-grown

83 Rhizoids were generated by germinating zygotes of Chara

84 ravity than rhizoids from APW because (a) SW rhizoids were oriented to gravity during vertical growth

85 gravity during vertical growth, whereas APW rhizoids were relatively disoriented, and (b) curvature