Sentence examples for occurring modifications from inspiring English sources

A more general concern is the presence of naturally occurring modifications to RNA molecules inside cells.

The least frequently occurring modifications on the 3' end were: ADD of 4 nt (2.7 %) and DEL of 6 nt (0.5%%), while on the 5' end modifications applied only to two nucleotides (Fig.  2b).

The original PEPstr method is updated to incorporate most of the generally occurring modifications in the peptides such as terminal modifications, D-amino acids, non-natural amino acids, post-translational modifications, etc. Fig.  1 shows a graphical representation of the algorithmic steps followed by PEPstrMOD.

The naturally occurring modifications, 5-methoxycarbonylmethyl-2-thiouridine (mcmsU34), at tRNA's wobble position-34, and 2-methylthio N 6 -threonylcarbamoyladenosine (mstA37), at position-37, 3′-adjacent to the anticodon in the loop of the hASLLys3UUU, are both chemically rich and constitute a unique combination in human tRNAs.

1d More than 100 different naturally occurring modifications are known to date, 2 but their identification and localization within RNA is generally not possible with high-throughput sequencing methods for the profiling of "transcriptomes", in which PTM information is lost by reverse transcription of RNA into complementary desoxyribonucleic acid (cDNA).

Methylation of histidine at the 3 position is a naturally occurring modification that has been found in anserine in the skeletal muscle and brain of mammals and birds.

However, oxidation of HDL by plasma enzymes such as myeloperoxidase is a physiologically occurring modification and has been shown to target HDL to various scavenger receptors, including SR-A (35).

Depending on the developmental stage at which the alterations in chromatin structure occur, modifications may lead to neuroanatomical changes in the organism that last throughout its lifespan whereas other transcriptional changes may be temporary and affect behavior within specific circumstances.

To date, more than 100 different naturally occurring RNA modifications have been identified from all three domain of life.

Given that many combinatorial patterns only involve a few chromatin modifications [ 5], CoSBI is better suited for identifying subsets of re-occurring modifications given a compendium of histone modification maps.

Methylation is a widely occurring chemical modification in nucleic acids and proteins.