Multilocus genotypes from Charles Darwin's finches : (Registro nro. 8672)

Detalles MARC
000 -LEADER
fixed length control field	02350nab a22002777u 4500
003 - CONTROL NUMBER IDENTIFIER
control field	EC-PaCDF
005 - DATE AND TIME OF LATEST TRANSACTION
control field	20180221083012.0
008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION
fixed length control field	100607s2010 xxk\|\|\|\|\|\|\|\|\|\|\|\|\|\|\|\|\|eng\|d
040 ## - CATALOGING SOURCE
Original cataloging agency	EC-PaCDF
Language of cataloging	eng
Transcribing agency	EC-PaCDF
041 ## - LANGUAGE CODE
Language code of text/sound track or separate title	eng
082 04 - DEWEY DECIMAL CLASSIFICATION NUMBER
Classification number	598.883
Edition number	23
100 1# - MAIN ENTRY--PERSONAL NAME
Personal name	Petren, Kenneth
9 (RLIN)	956
245 10 - TITLE STATEMENT
Title	Multilocus genotypes from Charles Darwin's finches :
Remainder of title	biodiversity lost since the voyage of the Beagle /
246 #1 - VARYING FORM OF TITLE
Title proper/short title	Genotipos multiposición de los pinzones de Charles Darwin :
Remainder of title	biodiversidad perdida desde el viaje del Beagle
520 ## - SUMMARY, ETC.
Summary, etc.	Genetic analysis of museum specimens offers a direct window into a past that can predate the loss of extinct forms. We genotyped 18 Galápagos finches collected by Charles Darwin and companions during the voyage of the Beagle in 1835, and 22 specimens collected in 1901. Our goals were to determine if significant genetic diversity has been lost since the Beagle voyage and to determine the genetic source of specimens for which the collection locale was not recorded. Using ‘ancient’ DNA techniques, we quantified variation at 14 autosomal microsatellite loci. Assignment tests showed several museum specimens genetically matched recently field-sampled birds from their island of origin. Some were misclassified or were difficult to classify. Darwin's exceptionally large ground finches (Geospiza magnirostris) from Floreana and San Cristóbal were genetically distinct from several other currently existing populations. Sharp-beaked ground finches (Geospiza difficilis) from Floreana and Isabela were also genetically distinct. These four populations are currently extinct, yet they were more genetically distinct from congeners than many other species of Darwin's finches are from each other. We conclude that a significant amount of the finch biodiversity observed and collected by Darwin has been lost since the voyage of the Beagle.
546 ## - LANGUAGE NOTE
Language note	English
653 ## - INDEX TERM--UNCONTROLLED
Uncontrolled term	Geospiza magnirostris
653 ## - INDEX TERM--UNCONTROLLED
Uncontrolled term	Geospiza difficilis
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name	Grant, Peter R.
Relator term	author
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name	Grant, B. Rosemary,
Relator term	author
9 (RLIN)	265
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name	Clack, Andrew A.
Relator term	author
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name	Lescano, Ninnia V.
Relator term	author
773 0# - HOST ITEM ENTRY
Title	Philosophical Transactions of the Royal Society B
Related parts	vol. 365, no. 1543, p. 1009-1018
Place, publisher, and date of publication	2010
856 40 - ELECTRONIC LOCATION AND ACCESS
Uniform Resource Identifier	http://dx.doi.org/10.1098/rstb.2009.0316
942 ## - ADDED ENTRY ELEMENTS (KOHA)
Source of classification or shelving scheme	Dewey Decimal Classification
Koha item type	Artículo

Existencias
Withdrawn status	Source of classification or shelving scheme	Damaged status	Not for loan	Collection code	Home library	Current library	Shelving location	Date acquired	Total Checkouts	Full call number	Barcode	Date last seen	Koha item type
	Dewey Decimal Classification			Galápagos	Corley Smith Library	Corley Smith Library	Colección PDF	07/06/2010		598.883 PET 2010	2021-2028	01/02/2011	Documento electrónico
	Dewey Decimal Classification			Galápagos	Corley Smith Library	Corley Smith Library	Artículos	15/03/2012		598.883 PET 2010	2010-052	15/03/2012	Artículo