This suggested that the multipartite mt genome organization observed in booklice likely evolved recently after L. decolor split from the most recent common ancestor.
The opposing view, known as recent African replacement, suggests that anatomically modern humans evolved recently in Africa and then spread around the world replacing H. neanderthalensis and H. erectus with little or no interbreeding (Howells 1976; Stringer and Andrews 1988).
Without further orthologues the evolutionary history of this group cannot be fully explored, as RoFKBP5 could have either evolved recently in R. oryzae, or at an earlier point in a recent ancestor.
The study, reported online 3 February in Nature Genetics, is the latest in a series of recent reports to identify genes that are still evolving or have evolved recently in different human populations (ScienceNOW, 10 December 2007).
"If only a few animals do it, then it may have evolved recently".
They also offer insight into how working practices have evolved recently with flexible working, for example, becoming more acceptable.
Because lentiviruses had never been found in any animal's genome, most virologists assumed that they evolved recently.
'Sexual mores have evolved recently, nevertheless some sexual practices are only tolerated if they are kept hidden.
Some scientists believe that the group is ancient, whereas others point out that there is a lack of data to support this view and suggest that the group evolved recently, as indicated by fossil and molecular data.
Several developments of new torch architectures, among which three-cathode torches, have evolved recently.
A new BB race, K3a, that evolved recently caused serious damage to rice production in the southwestern coastal areas of Korea in 2003 (Noh et al.2003).2003
