Knowledge Center Catalog

Classification of heterotic groups among maize germplasm in China using molecular markers (Record no. 7440)

MARC details
000 -LEADER
fixed length control field 02712nam a22004337a 4500
001 - CONTROL NUMBER
control field G81199
003 - CONTROL NUMBER IDENTIFIER
control field MX-TxCIM
005 - DATE AND TIME OF LATEST TRANSACTION
control field 20240919021106.0
008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION
fixed length control field 121211s ||||f| 0 p|p||0|| |
020 ## - INTERNATIONAL STANDARD BOOK NUMBER
International Standard Book Number 970-648-116-8
040 ## - CATALOGING SOURCE
Original cataloging agency MX-TxCIM
072 #0 - SUBJECT CATEGORY CODE
Subject category code E16
072 #0 - SUBJECT CATEGORY CODE
Subject category code F30
090 ## - LOCALLY ASSIGNED LC-TYPE CALL NUMBER (OCLC); LOCAL CALL NUMBER (RLIN)
Classification number (OCLC) (R) ; Classification number, CALL (RLIN) (NR) Look under series title
100 1# - MAIN ENTRY--PERSONAL NAME
Personal name Yi-qin, H.
Affiliation Asian Regional Maize Workshop, 8: New Technologies for the New Millennium
110 0# - MAIN ENTRY--CORPORATE NAME
Corporate name or jurisdiction name as entry element Centro Internacional de Mejoramiento de Maiz y Trigo (CIMMYT), Mexico, DF (Mexico)
111 2# - MAIN ENTRY--MEETING NAME
Meeting name or jurisdiction name as entry element Proceedings of the Asian Regional Maize Workshop
Location of meeting Bangkok (Thailand)
Date of meeting 5-8 Aug 2002
245 00 - TITLE STATEMENT
Title Classification of heterotic groups among maize germplasm in China using molecular markers
260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT)
Place of publication, distribution, etc. Mexico, DF (Mexico)
Name of publisher, distributor, etc. CIMMYT :
Date of publication, distribution, etc. 2004
300 ## - PHYSICAL DESCRIPTION
Extent p. 43-49
340 ## - PHYSICAL MEDIUM
Material base and configuration Printed
520 ## - SUMMARY, ETC.
Summary, etc. Classification of heterotic groups is essential for maize breeding. RFLP has provided a powerful tool to assign maize inbred lines into heterotic groups. In this study, 45 inbred lines that are used widely in China, besides four lines from USA were chosen for RFLP analysis. Fufty-four RFLP core markers covering the 10 chromosomes of maize were used. The total DNA of each sample was digested with EcoR I, BamH I and Hind III. A total of 860 bands were detected among the 45 inbred lines based on RFLP analysis, mapping to 212 loci. A number of allele at each locus ranged from 2 to 9 with an average of 4.06. In total, 45 inbred lines were classified into six heterotic groups according to RFLPs. Three heterotic groups, including Mo 17, B73 and Oh43 respectively, represented the U.S. heterotic groups. Twenty-one inbred lines, most of which were derived from the Chinese local germplasm, were classified into two heterotic groups, indicating that the local germplasm was different from U.S. germplasm at the molecular level, and played an important role in maize hybrid production in China. Two inbred lines from the tropical germplasm were assigned to the same group. These results provided useful information to understand maize heterotic groups and heterotic patterns in China.
546 ## - LANGUAGE NOTE
Language note English
591 ## - CATALOGING NOTES
Affiliation 0501|AGRIS 0501|AL-Maize Program
595 ## - COLLECTION
Collection CIMMYT Publications Collection
650 10 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name as entry element Chromosomes
650 17 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name as entry element Crop yield
Miscellaneous information AGROVOC
Source of heading or term
9 (RLIN) 1066
650 17 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name as entry element Germplasm
Miscellaneous information AGROVOC
Source of heading or term
9 (RLIN) 1136
650 10 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name as entry element Heterotis
650 10 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name as entry element Hybridization
650 17 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name as entry element Inbred lines
Miscellaneous information AGROVOC
Source of heading or term
9 (RLIN) 1155
650 17 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name as entry element Maize
Miscellaneous information AGROVOC
Source of heading or term
9 (RLIN) 1173
653 0# - INDEX TERM--UNCONTROLLED
Uncontrolled term CIMMYT
650 17 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name as entry element Plant breeding
Miscellaneous information AGROVOC
Source of heading or term
9 (RLIN) 1203
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Jian-sheng, L.,
Relator term coaut.
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Srinivasan, G.|Zaidi, P.H.|Prasanna, B.M.|Gonzalez, F.|Lesnick, K.
Relator term eds.
942 ## - ADDED ENTRY ELEMENTS (KOHA)
Koha item type Conference proceedings
Holdings
Date last seen Total Checkouts Full call number Barcode Copy number Price effective from Koha item type Lost status Damaged status Not for loan Collection code Withdrawn status Home library Current library Date acquired
02/10/2015   Look under series title E630601 1 02/10/2015 Conference proceedings Not Lost     CIMMYT Publications Collection   CIMMYT Knowledge Center: John Woolston Library CIMMYT Knowledge Center: John Woolston Library 02/10/2015

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