MARC details
000 -LEADER |
fixed length control field |
02980nab a22006257a 4500 |
001 - CONTROL NUMBER |
control field |
G74867 |
003 - CONTROL NUMBER IDENTIFIER |
control field |
MX-TxCIM |
005 - DATE AND TIME OF LATEST TRANSACTION |
control field |
20240919021024.0 |
008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
fixed length control field |
121211b |||p||p||||||| |z||| | |
022 0# - INTERNATIONAL STANDARD SERIAL NUMBER |
International Standard Serial Number |
0011-183X |
040 ## - CATALOGING SOURCE |
Original cataloging agency |
MX-TxCIM |
082 04 - DEWEY DECIMAL CLASSIFICATION NUMBER |
Classification number |
1999-050934 |
100 1# - MAIN ENTRY--PERSONAL NAME |
Personal name |
Dubcovsky, J. |
245 00 - TITLE STATEMENT |
Title |
Molecular characterization of two Triticum speltoides interstitial translocations carrying leaf rust and greenbug resistance genes |
260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT) |
Date of publication, distribution, etc. |
1998 |
340 ## - PHYSICAL MEDIUM |
Material base and configuration |
Printed |
500 ## - GENERAL NOTE |
General note |
references US (DNAL 64.8 C883) |
520 ## - SUMMARY, ETC. |
Summary, etc. |
Resistance genes for leaf rust (Puccinia recondita Rob. ex Desm.) and greenbug (Schizaphis graminum Rondani) were transferred from chromosome 7S of Triticum speltoides (Tausch) Gren. to chromosome 7A of hexaploid wheat (Triticum aestivum L.) by means of the ph1b mutation that promotes homeologous recombination. The chromosome segments from T. speltoides were characterized by C-banding and restriction fragment length polymorphisms (RFLP). Since the segments of T. speltoides chromosome 7S do not recombine with wheat chromosome 7A in the presence of the wild-type Ph1 locus only one molecular marker per chromosome segment is required to monitor the introgressed genes in marker assisted selection programs. The new leaf rust resistance gene, designated Lr47, and the greenbug resistance gene Gb5 were located on interstitial chromosome segments from T. speltoides translocated to wheat chromosome arms 7AS and 7AL, respectively. Physically both were located in the distal one third of the arms but genetically the Lr47 segment was 2 to 10 centimorgans (cM) from the centromere and was 20 to 30 cM long; the Gb5 segment was 18 to 22 cM from the centromere and was 40 to 50 cM long |
546 ## - LANGUAGE NOTE |
Language note |
English |
595 ## - COLLECTION |
Collection |
AGRIS Collection |
650 10 - SUBJECT ADDED ENTRY--TOPICAL TERM |
Topical term or geographic name as entry element |
America |
650 10 - SUBJECT ADDED ENTRY--TOPICAL TERM |
Topical term or geographic name as entry element |
Aphididae |
650 10 - SUBJECT ADDED ENTRY--TOPICAL TERM |
Topical term or geographic name as entry element |
Aphidoidea |
650 10 - SUBJECT ADDED ENTRY--TOPICAL TERM |
Topical term or geographic name as entry element |
Basidiomycotina |
650 10 - SUBJECT ADDED ENTRY--TOPICAL TERM |
Topical term or geographic name as entry element |
biochemical polymorphism |
650 10 - SUBJECT ADDED ENTRY--TOPICAL TERM |
Topical term or geographic name as entry element |
Cell structure |
650 10 - SUBJECT ADDED ENTRY--TOPICAL TERM |
Topical term or geographic name as entry element |
Chromosomes |
650 10 - SUBJECT ADDED ENTRY--TOPICAL TERM |
Topical term or geographic name as entry element |
Cytogenetics |
650 10 - SUBJECT ADDED ENTRY--TOPICAL TERM |
Topical term or geographic name as entry element |
Fungal diseases |
Miscellaneous information |
AGROVOC |
9 (RLIN) |
1539 |
650 17 - SUBJECT ADDED ENTRY--TOPICAL TERM |
Topical term or geographic name as entry element |
Fungi |
Miscellaneous information |
AGROVOC |
Source of heading or term |
|
9 (RLIN) |
1121 |
650 10 - SUBJECT ADDED ENTRY--TOPICAL TERM |
Topical term or geographic name as entry element |
Gramineae |
650 10 - SUBJECT ADDED ENTRY--TOPICAL TERM |
Topical term or geographic name as entry element |
Infectious diseases |
650 10 - SUBJECT ADDED ENTRY--TOPICAL TERM |
Topical term or geographic name as entry element |
North America |
650 10 - SUBJECT ADDED ENTRY--TOPICAL TERM |
Topical term or geographic name as entry element |
North central states usa |
650 10 - SUBJECT ADDED ENTRY--TOPICAL TERM |
Topical term or geographic name as entry element |
Northern plains states usa |
650 10 - SUBJECT ADDED ENTRY--TOPICAL TERM |
Topical term or geographic name as entry element |
Nucleus |
650 10 - SUBJECT ADDED ENTRY--TOPICAL TERM |
Topical term or geographic name as entry element |
Pests of plants |
9 (RLIN) |
1201 |
650 17 - SUBJECT ADDED ENTRY--TOPICAL TERM |
Topical term or geographic name as entry element |
Plant diseases |
Miscellaneous information |
AGROVOC |
Source of heading or term |
|
9 (RLIN) |
1206 |
650 17 - SUBJECT ADDED ENTRY--TOPICAL TERM |
Topical term or geographic name as entry element |
Plant genetics and breeding |
Miscellaneous information |
NOT IN AGROVOC |
Source of heading or term |
|
9 (RLIN) |
1208 |
650 10 - SUBJECT ADDED ENTRY--TOPICAL TERM |
Topical term or geographic name as entry element |
Polymorphism |
650 10 - SUBJECT ADDED ENTRY--TOPICAL TERM |
Topical term or geographic name as entry element |
Puccinia |
650 10 - SUBJECT ADDED ENTRY--TOPICAL TERM |
Topical term or geographic name as entry element |
Recombination |
650 10 - SUBJECT ADDED ENTRY--TOPICAL TERM |
Topical term or geographic name as entry element |
Resistance to injurious factors |
650 10 - SUBJECT ADDED ENTRY--TOPICAL TERM |
Topical term or geographic name as entry element |
Schizaphis |
650 10 - SUBJECT ADDED ENTRY--TOPICAL TERM |
Topical term or geographic name as entry element |
Uredinales |
650 10 - SUBJECT ADDED ENTRY--TOPICAL TERM |
Topical term or geographic name as entry element |
USA |
650 17 - SUBJECT ADDED ENTRY--TOPICAL TERM |
Topical term or geographic name as entry element |
Triticum |
Miscellaneous information |
AGROVOC |
Source of heading or term |
|
9 (RLIN) |
1295 |
650 10 - SUBJECT ADDED ENTRY--TOPICAL TERM |
9 (RLIN) |
1130 |
Topical term or geographic name as entry element |
Genetics |
Miscellaneous information |
AGROVOC |
700 1# - ADDED ENTRY--PERSONAL NAME |
Personal name |
Antonelli, E.F., |
Relator term |
coaut. |
700 1# - ADDED ENTRY--PERSONAL NAME |
Personal name |
Echaide, M., |
Relator term |
coaut. |
700 1# - ADDED ENTRY--PERSONAL NAME |
Personal name |
Lukaszewski, A.J., |
Relator term |
coaut. |
700 1# - ADDED ENTRY--PERSONAL NAME |
Personal name |
Porter, D.R., |
Relator term |
coaut. |
773 0# - HOST ITEM ENTRY |
Title |
Crop science (USA). (Nov-Dec 1998). v. 38(6) p. 1655-1660 |
942 ## - ADDED ENTRY ELEMENTS (KOHA) |
Koha item type |
Article |