Which Joe gave his name to ‘sloppy joes’? We look at five interesting sandwiches and their lexical origins.
A transposon whose sequence shows homology with that of a retrovirus.
- ‘Distribution and transposition of endogenous retrotransposon sequences may contribute to the organization of genome structure and evolution, but this remains purely speculative.’
- ‘Nucleotide sequence changes in the two termini of individual retrotransposons were used to date their time of insertion.’
- ‘Kalendar et al. found that the number of copies of a long terminal repeat retrotransposon BARE - 1, that is present in all Hordeum species, was clearly correlated with altitude in the canyon.’
- ‘Its genome size might have increased as assumed, decreased or remained the same subject only to genomic turnover, with new retrotransposon families replacing old ones or other secondary DNA.’
- ‘More recently, specific subsets of repetitive DNA, such as retrotransposons, have been shown to comprise a high percentage of the repetitive DNA of plants.’
Are you looking for a word for a foolish person? We explore twelve interesting words to describe the dunderheads in your life.
Before you run for the hills, let’s run through a list of ‘run’ expressions that are running through our minds.
The definitions of ‘buddy’ and ‘bro’ in the OED have recently been revised. We explore their history and increase in popularity.