Knowledge Center Catalog

Revisiting the hetero-fertilization phenomenon in maize using molecular markers (Record no. 7983)

MARC details
000 -LEADER
fixed length control field 02730nam a22003617a 4500
001 - CONTROL NUMBER
control field G94564
003 - CONTROL NUMBER IDENTIFIER
control field MX-TxCIM
005 - DATE AND TIME OF LATEST TRANSACTION
control field 20220708180532.0
008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION
fixed length control field 220708s2010 mx ||||| |||| 10| 0 eng d
020 ## - INTERNATIONAL STANDARD BOOK NUMBER
International Standard Book Number 978-979-1159-41-8
040 ## - CATALOGING SOURCE
Original cataloging agency MX-TxCIM
041 ## - LANGUAGE CODE
Language code of text/sound track or separate title eng
090 ## - LOCALLY ASSIGNED LC-TYPE CALL NUMBER (OCLC); LOCAL CALL NUMBER (RLIN)
Classification number (OCLC) (R) ; Classification number, CALL (RLIN) (NR) CIS-6129
100 0# - MAIN ENTRY--PERSONAL NAME
Personal name Shibin Gao
9 (RLIN) 8403
245 10 - TITLE STATEMENT
Title Revisiting the hetero-fertilization phenomenon in maize 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. 2010.
520 ## - SUMMARY, ETC.
Summary, etc. We have developed a seed DNA-based marker-assisted selection (MAS) system using single maize seeds. The accuracy of MAS based on this method may be affected by hetero-fertilization (HF), which may cause seed DNA-based analysis to wrongly predict plant genotypes due to genotyping of endosperm DNA which could be different from that of the embryo and thus the derived plant. To investigate the potential influence of HF on seed DNAbased MAS and the effect of different genetic backgrounds, five F2 and four three-way segregating populations (each with 534 to 1024 individuals) were used for comparative SSR marker-based analysis of endosperm and embryo. The results indicate that the frequency of HF within these populations ranged from 0.14% to 2.18%, with an average of 1.16%. The highest proportion of HF across both types of population was contributed by the pollen gametes, as reported previously based on morphological marker analyses. This is the first report of HF contributed by maternal gametes in populations from three-way crosses, albeit at very low frequency (0.14%-0.65%). Although single fertilization or haploid tissues were not observed in the tested materials, seed DNA-based analysis combined with specific genetic stocks could be useful for revealing the relationships among various aberrant fertilization phenomena.
536 ## - FUNDING INFORMATION NOTE
Text of note Genetic Resources Program|Global Maize Program
546 ## - LANGUAGE NOTE
Language note Text in English
594 ## - STAFFID
StaffID INT3336|INT2735
650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name as entry element Fertilization
Source of heading or term AGROVOC
9 (RLIN) 8695
650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name as entry element Genotyping
Source of heading or term AGROVOC
9 (RLIN) 22057
650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name as entry element Genetic markers
Source of heading or term AGROVOC
9 (RLIN) 1848
650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name as entry element Marker-assisted selection
Source of heading or term AGROVOC
9 (RLIN) 10737
650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name as entry element Maize
Source of heading or term AGROVOC
9 (RLIN) 1173
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Martinez, C.
9 (RLIN) 24854
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Krivanek, A.F.
9 (RLIN) 6435
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Crouch, J.H.
9 (RLIN) 5274
700 1# - ADDED ENTRY--PERSONAL NAME
9 (RLIN) 857
Personal name Yunbi Xu
Miscellaneous information Global Maize Program
Field link and sequence number INT2735
711 2# - ADDED ENTRY--MEETING NAME
9 (RLIN) 6553
Meeting name or jurisdiction name as entry element Asian Regional Maize Workshop
Number of part/section/meeting (10th :
Date of meeting October 20-23, 2008 :
Location of meeting Makassar, Indonesia)
773 ## - HOST ITEM ENTRY
Place, publisher, and date of publication Mexico : CIMMYT, 2010.
Related parts p. 197-201
Title Asian Regional Maize Workshop, 10. Maize for Asia - Emerging Trends and Technologies; Proceedings of The Asian Regional Maize Workshop; Makassar (Indonesia); 20-23 Oct. 2008
Record control number G94189
International Standard Book Number 978-979-1159-41-8
942 ## - ADDED ENTRY ELEMENTS (KOHA)
Koha item type Book part
Source of classification or shelving scheme Dewey Decimal Classification
Suppress in OPAC No
Holdings
Date last seen Total Checkouts Full call number Price effective from Koha item type Lost status Source of classification or shelving scheme Damaged status Not for loan Collection code Withdrawn status Home library Current library Date acquired
07/10/2017   CIS-6129 07/10/2017 Book part Not Lost Dewey Decimal Classification     CIMMYT Staff Publications Collection   CIMMYT Knowledge Center: John Woolston Library CIMMYT Knowledge Center: John Woolston Library 07/10/2017

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