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31. A cDNA fragment was isolated and cloned from the total RNA of calli of Onobrychis tanaitica containing condensed tannin using RT-PCR technique.

32. Telomerase is RNA dependent DNA polymerase, acts to synthesize DNA repeat fragment of telomeres , which is associated with immortalization of cells.

33. Mahara : The RNA has been converted into the Nepali Army only in words not in practice.

34. The international research team identified microRNAs - tiny pieces of the genetic building block ribonucleic acid, or RNA - critical to the survival of hair cells.

35. Ribozymes are small catalytic RNA, which could cleave the target gene and block its expression.

36. The 50 S ribosomal subunit: a view of peptide bond formation using RNA.

37. Conclusion Antisense ERCC1 RNA decreased the repair capability for damaged DNA in lung cancer cells induced by benzopyrene.

38. Objective : To make of high yield protection of purine ribonucleosides for phosphoramidite RNA synthesis.

39. A specific semi-nested RT-PCR based on the RNA-dependent RNA polymerase gene in AF469603 of Chinese bee (Apis sinensis) sacbrood virus was established to detect Chinese bee sacbrood virus.

40. The change of protein, RNA, DNA and starch contents during the explants dedifferentiation and callus formation of the Vanilla planifonia is reported.

41. Researchers have known for more than 20 years how so-called gram-negative bacteria like Escherichia coli degrade and recycle their RNA.

42. RNA mainly existed as the single-stranded molecule in organisms is the genetic information carrier, and plays an important role in the transfer of genetic information.

43. Its hyperchromic effect of slowly increasing the temperature is characterestic for single-strand RNA.

44. Analysis test for Nucleic acid revealed that bacteriophage XY - 1 was a 6000 bp, single - stranded RNA bacteriophage.

45. However, it did not show precipitin lines with 615 mouse liver RNA polymerases A, C or E.

46. Each segment, or amino acid, corresponds to a trio of bases in the message that, in turn, complement trios encoded in transfer RNA.

47. The single-stranded RNA Borna disease virus (BDV) , lacks cytopathogenicity both in vitro and in vivo.

48. The genetic relationships among Euglena strains remain poorly understood, despite a rich history of morphological examination and an extensive phylogenetic analysis of the ribosomal RNA genes.

49. Messenger RNA is templated along only one of the two strands of a DNA molecule.

50. Mammalian cells make only the single-stranded variety. If a cell's defence mechanisms detect double-stranded RNA they destroy it, to protect against infection.

51. ObjectiveTo detect messenger RNA ( mRNA ) expression of MMP - 9 and VEGF in pituitary tumors.

52. Current nucleoside reverse transcriptase inhibitors (NRTIs), higher MCV and hemoglobin, and lower HIV RNA and haptoglobin were associated with greater A1C-glucose discordance.

53. Deoxyribozymes have some catalytic functions, such as RNA transesterification, DNA transesterification, porphyrin metalation, peroxidase activity, DNA kinase activity and DNA ligase activity.

54. We have systematically studied the relations between the probe labelling effects and conditions, and found that it not only can label dsDNA, ssDNA, but also RNA and oligonucleotide.

55. Digital coding of RNA sequences has great advantage of mathematical and logical operations: (1) According to the parity of RNA digital sequences the last nucleotide bases can be determined.

56. Double strands RNA produced posttranscriptional gene silencing (PTGS) technique is being used to alter the relative proportion of the major fatty acids present in oil plants.

57. What the researchers discovered in the hepatitis C virus may also prove to be true for related single-strand RNA viruses in the Flaviviridae family,[http://sentencedict.com/rna.html] W?lk says.

58. The immediate transcript of a t RNA gene is known as precursor tRNA.

59. The author proposes a kind of RNA secondary structure graph grammar which composed by the set of initial structure graphs and the set of the rewriting rules.

60. Soluble protein, DNA, and RNA contents in flag leaf of cultivar senescence at early stage rapidly reduced and the activities of protease and nuclease rapidly raised.