關於「how many trna are there」標籤，搜尋引擎有相關的訊息討論：

Escherichia coli K-12 substr. MG1655 tRNA-Glu(UUC) - BioCyc。

tRNA(gltW) is one of four glutamate tRNAs. ... consists of removal of both 5' and 3' extensions in a multistep process involving many RNases [Morl01].。

Transfer RNA - Wikipedia。

Because the genetic code contains multiple codons that specify the same amino acid, there are several tRNA molecules bearing different anticodons which ...。

The expanding world of tRNA modifications and their disease ...。

2021年3月3日 · Transfer RNA (tRNA) is an adapter molecule that links a specific codon in mRNA with its corresponding amino acid during protein synthesis.。

tRNA Biology in Mitochondria - NCBI。

For instance many mitochondria use a eukaryote-specific RNase P enzyme devoid of RNA. The structure itself of mitochondrial encoded tRNAs is also very diverse, ...： tw | tw。

Aminoacyl-tRNA synthetases - NCBI。

Because some amino acids are decoded by as many as six codons, some tRNAs that encode for the same amino acid may not share any nucleotide of the anticodon, ...： tw | tw。

KEGG T00044: Z3881。

KEGG Orthology (KO) [BR:ece00001] 09120 Genetic Information Processing 09122 Translation 00970 Aminoacyl-tRNA biosynthesis. Z3881 (gltW)。

tRNAs and ribosomes (article) | Translation | Khan Academy。

They act as "bridges," matching a codon in an mRNA with the amino acid it codes for. ... There are many different types of tRNAs floating around in a cell, ...： 。

Mitochondria and Their Role in Cardiovascular Disease。

Christianson TW, Clayton DA. ... Identification and characterization of mammalian mitochondrial tRNA nucleotidyltransferases. ... Schieber GL, O'Brien TW.。

The birth of a bacterial tRNA gene | bioRxiv。

2020年3月9日 · Bacterial tRNA gene sets also differ in the total number of tRNA genes, with many tRNA types being coded for by multiple, and usually ...。

Polyadenylation helps regulate functional tRNA levels in ...。

Here we demonstrate a new regulatory mechanism for tRNA processing in Escherichia coli whereby ... Glu2, 4, gltT , gltU , gltV , gltW, 26 ± 3, 17 ± 0, Yes.