MARC details
| 000 -LEADER |
|---|
| fixed length control field |
02812nam a22004457a 4500 |
| 001 - CONTROL NUMBER |
|---|
| control field |
G68376 |
| 003 - CONTROL NUMBER IDENTIFIER |
|---|
| control field |
MX-TxCIM |
| 005 - DATE AND TIME OF LATEST TRANSACTION |
|---|
| control field |
20211006075823.0 |
| 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 |
970-648-035-8 |
| 040 ## - CATALOGING SOURCE |
|---|
| Original cataloging agency |
MX-TxCIM |
| 072 #0 - SUBJECT CATEGORY CODE |
|---|
| Subject category code |
F30 |
| 072 #0 - SUBJECT CATEGORY CODE |
|---|
| Subject category code |
H20 |
| 082 04 - DEWEY DECIMAL CLASSIFICATION NUMBER |
|---|
| Classification number |
632.4 |
| Item number |
GIN |
| 110 2# - MAIN ENTRY--CORPORATE NAME |
|---|
| Corporate name or jurisdiction name as entry element |
Centro Internacional de Mejoramiento de Maiz y Trigo (CIMMYT), Mexico DF (Mexico) |
| 100 1# - MAIN ENTRY--PERSONAL NAME |
|---|
| 9 (RLIN) |
883 |
| Personal name |
McDonald, A. |
| Miscellaneous information |
Sustainable Intensification Program |
| Field link and sequence number |
INT3034 |
| Affiliation |
Septoria and Stagonospora Diseases of Cereals: A Compilation of Global Research. Proceedings of International Workshop, 5. Mexico, D.F. (Mexico); 20-24 Sep 1999 |
| 245 00 - TITLE STATEMENT |
|---|
| Title |
Population genetics of Mycosphaerella graminicola and Phaeosphaeria nodorum |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT) |
|---|
| Place of publication, distribution, etc. |
Mexico, DF (Mexico) |
| Name of publisher, distributor, etc. |
CIMMYT : |
| Date of publication, distribution, etc. |
1999 |
| 340 ## - PHYSICAL MEDIUM |
|---|
| Material base and configuration |
Printed |
| 520 ## - SUMMARY, ETC. |
|---|
| Summary, etc. |
Restriction fragment length polymorphisms (RFLPs) in the nuclear (nu) and mitochondrial (mt) genomes were used to determine the genetic structure of populations of Mycosphaerella graminicola and Phaeosphaeria nodorum from around the world. Both fungi have genetic structures consistent with a regular sexual cycle and a high degree of gene flow occurring on a global scale. Gene as well as genotype diversity in the nuDNA are high for both fungi. There was no evidence for widespread clones within field populations of either fungus. While both fungi had less diversity in the mtDNA,|M. graminicola exhibited significantly less diversity for the mtDNA compared to P. nodorum. Mycosphaerella graminicola populations from Patzcuaro, Mexico, and Australia exhibited significantly lower gene diversity, suggesting that these populations originated from a limited number of founders. Collections of M. graminicola taken from the same field between 1990 and 1995 showed that genetic drift is negligible, suggesting that effective population sizes are very large. A replicated field experiment showed that selection can cause significant changes in genotype frequencies during the course of a growing season, and that the contributions of immigration and recombination to genetic diversity in field populations can change over the growing season. |
| 536 ## - FUNDING INFORMATION NOTE |
|---|
| Text of note |
Conservation Agriculture Program |
| 546 ## - LANGUAGE NOTE |
|---|
| Language note |
English |
| 591 ## - CATALOGING NOTES |
|---|
| Affiliation |
9910|AGRIS 0001 |
| 594 ## - STAFFID |
|---|
| StaffID |
INT3034 |
| 595 ## - COLLECTION |
|---|
| Collection |
CIMMYT Publications Collection |
| 650 10 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
DNA |
| 650 10 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
Genetic resistance |
| 9 (RLIN) |
2277 |
| 650 17 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
Genetic variation |
| Miscellaneous information |
AGROVOC |
| Source of heading or term |
|
| 9 (RLIN) |
1129 |
| 650 10 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
Mycosphaerella graminicola |
| 9 (RLIN) |
1186 |
| 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 10 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
Selection |
| 650 10 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
Septoria |
| 653 0# - INDEX TERM--UNCONTROLLED |
|---|
| Uncontrolled term |
CIMMYT |
| 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 |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Ginkel, M. van|McNab, A.|Krupinsky, J. |
| Relator term |
eds. |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Mundt, C.C., |
| Relator term |
coaut. |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Zhan, J., |
| Relator term |
coaut. |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) |
|---|
| Koha item type |
Conference proceedings |