Episome The term introduced by Jacob and Wollman (1958b) for a particle which may at some time exist attached to and apparently integrated with the hereditary material of a cell, and which may at other times occur free from such attachment. Full article >>>
Episome A genetic element that can exist either as an autonomous replicating plasmid or can insert into the bacterial chromosome. This is an old term that is rarely used anymore. Full article >>>
Episome: Extrachromosomal genetic element. Generally used synonymously for plasmid. Full article >>>
The rapid transmission of free episomes (plus any host chromosomal genes they may carry) from donor to recipient cells in a bacterial population. A B C D E F G H I J K L M N O P Q R S T U V W X Y Z ... Full article >>>
(Date:8/20/2008)...National Human Genome Research Institute (NHGRI), ...oday awarded more than $20 million in grants to de...ve and efficient enough to sequence a person,s DNA...th care. , "The ability to comprehensively sequ...ap needed to usher in an age of personalized medic...
(Date:8/19/2008)...teomes to unravel gonadotrophs , Although the ...phs is known, it has been harder to associate spec...e to the limited cell population. In an article on...f Reproduction , Feng et al. take the approach of ... cell lines that were immortalized at different st...
(Date:8/19/2008)...r-frosting isnt just for livening up boring bran f...proteins. Researchers at the National Institute of...fast, inexpensive and effective method for evaluat...bilize protein-drugs for storage at room temperatu...th American Chemical Society National Meeting and ...
(Date:8/19/2008)...BRUNSWICK, N.J. Rutgers University has received a...dation (NSF) to apply engineering, physical scienc...ch. In funding 70 doctoral fellowships, the progra...ecular biology, computational modeling and biomate...logy lab into practical and commercially viable th...
...g could be used as an early warning system to dete...published in the British Ecological Society,s Jour...evious research has focused on bird song and vocal...ole played by habitat loss and fragmentation on so...e songs of more than 200 Dupont,s larks, Chersophi...
...Grant researchers have isolated a new peptide anti...ications for managing many diseases in oysters. , ...ensin" (AOD) may protect against bacteria in Crass...h Carolina and important economically to Atlantic ...helpful in selecting disease-resistant oysters for...
... professor of chemical engineering at the Universi...hortcomings of injections have led to active resea...nization. , While most people prefer to avoid inj...t helping people avoid a disagreeable prick of a n...fe use of the needles used in injections causes mi...
...llows a dynamic pattern, allowing for retrieval fr... an organism needs to remember, said a researcher ...Ron L. Davis, professor of molecular and cellular ...t report on the topic that finds a memory trace in...neurons called the dorsal pair medial neurons, but...