Causality in Biological Transmission: Forces and Energies.
Microbiol Spectr
; 6(5)2018 09.
Article
en En
| MEDLINE
| ID: mdl-30191806
ABSTRACT
Transmission is a basic process in biology that can be analyzed in accordance with information theory. A sender or transmitter located in a particular patch of space is the source of the transmitted object, the message. A receiver patch interacts to receive the message. The "messages" that are transmitted between patches (eventually located in different hierarchical biological levels) are "meaningful" biological entities (biosemiotics). cis-acting transmission occurs when unenclosed patches acting as emitter and receiver entities of the same hierarchical level are linked (frequently by a vehicle) across an unfit space; trans-acting transmission occurs between biological individuals of different hierarchical levels, embedded within a close external common limit. To understand the causal frame of transmission events, we analyze the ultimate, but most importantly also the proximate, causes of transmission. These include the repelling, centrifugal "forces" influencing the transmission (emigration) and the attractive, centripetal "energies" involved in the reception (immigration). As transmission is a key process in evolution, creating both genetic-embedded complexity-diversity (trans-acting transmission, as introgression), and exposure to novel and alternative patches-environments (cis-acting transmission, as migration), the causal frame of transmission shows the cis-evolutionary and trans-evolutionary dimensions of evolution.
Texto completo:
1
Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Evolución Biológica
/
Fenómenos Genéticos
Tipo de estudio:
Etiology_studies
Límite:
Humans
Idioma:
En
Revista:
Microbiol Spectr
Año:
2018
Tipo del documento:
Article
País de afiliación:
España