Year-end Sale % OFF 
Abstract
The bacterial strand of the heteroduplex of λh80 d glyTsu + 36tyrTthrT with λh80 carries a cluster of three transfer RNA genes. The bacterial strands of the heteroduplexes of φ80hp su +,− III and φ80hp su − III with φ80h carry two and one genes for tyrosine tRNA, respectively. When these heteroduplexes are spread under weakly denaturing conditions (low formamide), secondary structure features consisting of one or several closely clustered, short duplex regions (folds) are observed. The features map at the positions of the tRNA gene clusters. They are not seen if the DNA is hybridized to Escherichia coli tRNA. It is concluded that the secondary structure features are due to self-complementary sequences in the tRNA genes. In some cases, the duplex folds appear to involve base pairing between sequences on different tRNA genes of a cluster and may also involve the spacer sequences between the tRNA sequences.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
