1. If a mutant strain appears that eschews recombination, it proves to be especially susceptible to damage by ultraviolet light.

2. The element R which made recombination possible has an evens chance of emerging attached to a perfect message.

3. In the fluctuating combination and recombination of groups, old friends and old antagonists come across one another in shifting social contexts.

4. The preparation of a recombination sample is more complex.

5. The degree of recombination is reciprocal in most cases.

6. Biological variation resulting from recombination, mutation, and selection.

7. There is new achievement in key industries'merger and recombination.

8. An enzyme that catalyzes genetic recombination.

9. To undergo or cause recombination; form new combinations.

10. Energy gap and minority-carrier recombination lifetime are important physical parameters in the emitter of silicon transistor.

11. The recombination of high polymer with strong antisalt and sylvite can enhance its inhibitory action on water sensitivity of mud stone...

12. Gene recombination technique is an important means to improve microbial strain seeds.

13. Conclusion(s): Defects in chromosome synapsis and decreased recombination during meiotic prophase may be a important factor in spermatogenesis obstruction .

14. Gene order was determined by minimizing the number of recombination events required to explain the allele distribution patterns.

15. The most fundamental level of diversity generation is that of mutation, crossing over, recombination, and related genetic operations.

16. In the observed frequency range, no other molecular or recombination line has been detected so far in interstellar space.

17. Simultaneously, defects in the passivation layer of the device surface are also increased with the increasing of the baking temperature and also the surface recombination velocity.

18. In a crystal at equilibrium a dynamic balance exists between carrier generation and recombination.

19. When using both ohmic contacts or an ohmic contact and a contact limited contact, the EL efficiency is determined by injection at lower voltages and recombination at higher voltages.

20. The radiation effect on poly (methyl methacrylate) with different tacticities was studied. It was proposed that chain scission process was in a kinetic equilibrium between scission and recombination.

20. is a online sentence dictionary, on which you can find nice sentences for a large number of words.

21. The present invention discloses one new kind of polypeptide, human synaptic vesicle protein 9.79, polynucleotides encoding this polypeptide and DNA recombination process to produce the polypeptide.

22. The main methods used, or under investigation, for production of rumen gene engineering bacteria are:gene deletion technique, gene recombination technique and the application of promotor.

23. The present invention discloses one novel polypeptide, human uncoiling enzyme 11, polynucleotides encoding this polypeptide and DNA recombination process to produce the polypeptide.

24. Despite the obvious clinical significance of human male infertility, the mechanisms of spermatogenic failure caused by meiotic recombination errors in humans are inadequately known at present.

25. The fifth part introduce the concept and advantage of merging and recombination at first.

26. Hie resultant vector was checked by expression of phage antibody, ELBA and in vivo recombination.

27. In this paper , some experience in teaching genetic recombination, esp.

28. This paper calculates the expression between minority-carrier lifetime and switching time in short diode by analyzing the continuity equation when considering the surface recombination.

29. These failures led to elimination of spermatocytes at later stages in the genetic recombination process and, ultimately, male infertility.

30. An extensive study has been carried out on the effect of thermal annealing on carrier lifetime and surface recombination velocity, which affect the final output of the solar cell.

31. Conclusion The artifical gastric fundus recombination to make a stomach-esophagus valve is worthy of anti-esophageal reflux.

32. The recombination of high polymer with strong antisalt and sylvite can enhance its inhibitory action on water sensitivity of mud stone and shale.

33. The present invention discloses a polypeptide-human phosphatidase 14, polynucleotide for coding said polypeptide and method for producing said polypeptide by using DNA recombination technology.

34. DNA damage caused by many factors may lead to missense mutation, deletion or illegal recombination.

35. Molecular cytobiology and recombination DNA techniques have been widely used in the research of renal diseases.

36. Radiation Recombination 、 Iradiation Recombination 、 Donor 、 Acceptor 、 Exciton 、 Phonon 、 Photon 、 Polarition. ...

37. An esoteric process known as Auger recombination also impedes silicon lasing .

38. The committee recommended that recombination DNA work at Princeton be considered in this same light.

39. Each open reading frame ( ORF ) is knocked out using a PCR-based gene deletion strategy that takes advantage of the high degree of homologous recombination in yeast.

40. A theoretical analysis is given of the effects of surface recombination velocity and of varying absorption depth of the light in specimen.

41. The present invention discloses a novel polypeptide, human zinc-finger protein 58, polynucleotides encoding this polypeptide and DNA recombination process to produce the polypeptide.

42. "It's still not clear that selective interference gives a strong enough individual advantage to maintain high rates of sex and recombination, " says Barton.

43. Recombination occurring in the emitter region of a photovoltaic cell.

44. When the surface hole recombination velocity and defect density is bigger, the length of nanowire should not be too long.

45. The present invention discloses one new kind of polypeptide, leucine repeated sequence 71, polynucleotides encoding this polypeptide and DNA recombination process to produce the polypeptide.

46. The heterozygote genotypes in F2 population in this type of species are different from those in general species in which the genetic recombination occurs in meiosis of both male and female.

47. The dependence of chain scission and racemization on temperature results from molecular motion, "cage effect" and steric hindrance during recombination.

48. The screen-printed Al-back surface field (Al-BSF) is widely used now to reduce the back surface recombination velocity ( Sb) and improve the efficiency of silicon solar cells.

49. Using these results, we discuss minority carrier lifetime and surface recombination velocity of some wafers.

50. The higher carrier density in the type-II quantum well results in higher Auger recombination rate as temperature increases.

51. The present invention discloses a novel polypeptide-human galactokinase 11,[] polynucleotide for coding this polypeptide and a method for producing this polypeptide by using DNA recombination technique.

52. To elucidate the effect of the semi-dry electrophoretic transfer and its influencing factors in Western blot, the protein marker and purified recombination protein were used to analyzed.

53. The deep electron traps accelerated the electron decay because of the strong bonding or deep electron trap as recombination ce...

54. As to the emission at 370 nm, It'should result from exciton recombination radiation.

55. Through the mode analysis of debt recombination of enterprise, discussion is made on the principles of accounting treatment and the precautions.

56. The recombination of high polymer with strong antisalt and sylvite can enhance its inhibitory action on waters...

57. It also puts forward that during the recombination process, some measures should taken, such as overall planning, selecting places and rebuilding, dismantling two to build one, compacting, etc.

58. At last, the multipole and relativistic effects in radiative recombination process have been studied systematically.

59. The recombination fusion protein was purified by lysis, washing, denaturation and renaturation. The specific band of expression was excised from the gel and used to immunize mice .

60. The present invention discloses one new kind of polypeptide, human sailor 11 transposase, polynucleotides encoding this polypeptide and recombination process to produce the polypeptide.

61. Insertion of CBP layer changed heterojunction property, and in turn influenced the characteristics of charge carrier recombination.

62. Interstitial Si atoms filling vacancies or recombination centers increases lifetime.

63. The PCR - mediated recombination is a frequently phenomenon in PCR.

64. The present invention discloses one new kind of polypeptide, TBC area 32, polynucleotides encoding this polypeptide and DNA recombination process to produce the polypeptide.

65. PUC 18 transferring and ERIC - PCR showed that the recombination strain SR - 15 could grow in the plant stably.

66. Ascomycetes also important in study of mitotic recombination via a parasexual cycle.

67. RAPD analysis of representative segregants suggested that genetic exchange and recombination occurred during heterokaryon parasexual cycling.

68. The recombination action assembled systematically in 2-3 compounds with active phenolic acid of transsulfurase influenced transsulfurase activity.

69. The results show that the effect of the surface recombination on open-circuit voltage is dependent on the substrate doping and reduces with the increase of the charge in the insulator layer.

70. The deep electron traps accelerated the electron decay because of the strong bonding or deep electron trap as recombination center.

71. The structure is closely related with homologous chromosomes synapsis, recombination and segregation.

72. In this paper, the probability for adjusting silicon fast recovery diode soft factors and softness by selecting proper recombination center in process is analyzed.

73. An analytical model for the injection, transport a nd recombination of carriers in bilayer organic light-emitting diode was presented.

74. Concretely, the pape haver introduce the thought of datas recombination of our date base, the operating procedure and the results.

75. Indirect Transition 、 Emission 、 Radiation Recombination 、 Iradiation Recombination 、 Donor 、 Acceptor 、 ...

76. An organism or a cell in which genetic recombination has taken place.

77. Given the correct copy as a template(), the recombination event occurred at the break site and 11 percent of the cells tested had traded one copy of the mutant gene for the correct version.

78. Spin-on platinum diffusion was used to introduce recombination center in order to reduce the reverse recovery time TRR of fast recovery diode.

79. The present invention discloses one new kind of polypeptide, human growth hormone acceptor 21.56, polynucleotides encoding this polypeptide and DNA recombination process to produce the polypeptide.

80. Genetic recombination can occur without the formation of a chiasmata.

81. So the back surface recombination velocity Sb begins to strongly influence solar cell performance when the ratio of minority carrier diffusion length to device thickness approached or exceeds unity.

82. Secondary cells and batteries containing alkaline or other non-acid electrolytes - Nickel-cadmium prismatic secondary single cells with partial gas recombination.

83. The light-induced changes in photoconductivity are attributed mainly to the decrease in electron lifetime caused by the increase of recombination centers after light soaking.

84. The present invention discloses a novel polypeptide-ribosome protein S4-13, polynucleotide for coding this polypeptide and a method for producing this polypeptide by using DNA recombination technique.

85. From the experiment results and the normalization results, the surface recombination velocities of silicon pn junction were obtained.

86. Recombination radiation can ionize another atom of the same species.

87. The present invention discloses one new kind of polypeptide, hexapetalous duplicon 20, polynucleotides encoding this polypeptide and DNA recombination process to produce the polypeptide.

88. Our purposes is disccussing if multivalence and multi-epitope gene recombination antigens can raise specificity and sensitivity simultaneously.

89. Conclusion: Recombination human BMP - 7 may promote bone interface formation in oral implants.

90. It solved the problem of longitudinal management of pollution source management software caused by enterprises mergence, recombination and renaming, etc.

91. An extensive overview of optical processes in semiconductors, with emphasis on radiative recombination.

92. At higher pump densities the excitons dissociate, and the UV stimulated emission is dominated by an electron-hole plasma recombination process.

93. This paper presents a new solution of minority carrier continuity equation for a wafer with different surface recombination velocity on its two surfaces.

94. In asexually propagated species, variability resulting from recombination may be severely limited, or even precluded.

95. The present invention discloses a novel polypeptide, human guanine interconversion factor 12, polynucleotides encoding this polypeptide and DNA recombination process to produce the polypeptide.

96. ECHO cloning is a rapid, easy and common DNA recombination technique.

97. The constant electronic signal and the step leap signal were exported in the same time. The recombination pressure sensor has such features as high accuracy, overload cap...

98. The present invention discloses one new kind of polypeptide, ribosomal protein L2 family 26.73, polynucleotides encoding this polypeptide and DNA recombination process to produce the polypeptide.

99. The invention discloses a nucleotide sequence for coding cephalosporin C acyltransferase, a recombination expression vector thereof and a transformant thereof.