Diversidad y control biológico de insectos - CyberTesis UACh ...
Diversidad y control biológico de insectos - CyberTesis UACh ...
Diversidad y control biológico de insectos - CyberTesis UACh ...
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ÍNDICE DE CONTENIDOS<br />
INTRODUCCIÓN. ...............................................................................................................1<br />
EL CONTROL BIOLÓGICO DE PLAGAS ENFRENTA UNA NUEVA REALIDAD A 120 AÑOS DE SU<br />
INICIO.......................................................................................................................................1<br />
FORMAS DE ENFRENTAR EL PROBLEMA....................................................................................3<br />
EL CONTROL BIOLÓGICO COMO UN SERVICIO ECOLÓGICO........................................................4<br />
RELACION DIVERSIDAD/FUNCIONAMIENTO COMO PUNTO DE PARTIDA.....................................7<br />
DESCRIPCIÓN DE LA PLAGA Y SU CONTROL. .............................................................................9<br />
EL AGENTE DE CONTROL........................................................................................................10<br />
ANTECEDENTES SOBRE LOS EFECTOS NO DESEADOS PRODUCIDOS POR EL USO DE BEAUVERIA<br />
SPP. ........................................................................................................................................12<br />
1.- CAPÍTULO PRIMERO: DIVERSIDAD GENÉTICA E IDENTIFICACIÓN DEL<br />
AGENTE DE CONTROL BIOLÓGICO.........................................................................16<br />
GENETIC DIVERSITY OF BEAUVERIA BASSIANA (BALSAMO) VUILLEMIN IN CHILE<br />
REVEALED BY A NUCLEAR GENE SEGMENT SEQUENCING.................................17<br />
SUMMARY..............................................................................................................................17<br />
INTRODUCTION. .....................................................................................................................18<br />
MATERIALS AND METHODS....................................................................................................20<br />
Sample collection..................................................................................................................20<br />
Isolate selection and populations. .........................................................................................20<br />
Molecular methods. ..............................................................................................................21<br />
DNA extraction.....................................................................................................................21<br />
Amplification and sequencing. .............................................................................................22<br />
Data analysis.........................................................................................................................23<br />
Phylogenetic approaches.......................................................................................................23<br />
Analyses of <strong>de</strong>mographic history. ........................................................................................23<br />
Analyses of population structure. .........................................................................................24<br />
RESULTS. ...............................................................................................................................25<br />
Phylogenetic analyses...........................................................................................................25<br />
Demographic analyses. .........................................................................................................25<br />
Population structure analyses................................................................................................26<br />
DISCUSSION. ..........................................................................................................................27<br />
Potential for fingerprinting. ..................................................................................................29<br />
CONCLUSIONS........................................................................................................................29<br />
BIBLIOGRAPHY ......................................................................................................................30<br />
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