MARC details
000 -LEADER |
fixed length control field |
02936nab|a22004457a|4500 |
001 - CONTROL NUMBER |
control field |
66719 |
003 - CONTROL NUMBER IDENTIFIER |
control field |
MX-TxCIM |
005 - DATE AND TIME OF LATEST TRANSACTION |
control field |
20241125113527.0 |
008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
fixed length control field |
20231s2023||||mx |||p|op||||00||0|eng|d |
022 ## - INTERNATIONAL STANDARD SERIAL NUMBER |
International Standard Serial Number |
0028-646X |
022 ## - INTERNATIONAL STANDARD SERIAL NUMBER |
International Standard Serial Number |
1469-8137 (Online) |
024 8# - OTHER STANDARD IDENTIFIER |
Standard number or code |
https://doi.org/10.1111/nph.19402 |
040 ## - CATALOGING SOURCE |
Original cataloging agency |
MX-TxCIM |
041 ## - LANGUAGE CODE |
Language code of text/sound track or separate title |
eng |
100 1# - MAIN ENTRY--PERSONAL NAME |
Personal name |
Liu, S. |
9 (RLIN) |
28207 |
245 10 - TITLE STATEMENT |
Title |
Rapid mini-chromosome divergence among fungal isolates causing wheat blast outbreaks in Bangladesh and Zambia |
260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT) |
Name of publisher, distributor, etc. |
John Wiley and Sons Inc, |
Date of publication, distribution, etc. |
2024. |
Place of publication, distribution, etc. |
United Kingdom : |
500 ## - GENERAL NOTE |
General note |
Peer review |
520 ## - SUMMARY, ETC. |
Summary, etc. |
The fungal pathogen, Magnaporthe oryzae Triticum pathotype, causing wheat blast disease was first identified in South America and recently spread across continents to South Asia and Africa. Here, we studied the genetic relationship among isolates found on the three continents. Magnaporthe oryzae strains closely related to a South American field isolate B71 were found to have caused the wheat blast outbreaks in South Asia and Africa. Genomic variation among isolates from the three continents was examined using an improved B71 reference genome and whole-genome sequences. We found strong evidence to support that the outbreaks in Bangladesh and Zambia were caused by the introductions of genetically separated isolates, although they were all close to B71 and, therefore, collectively referred to as the B71 branch. In addition, B71 branch strains carried at least one supernumerary mini-chromosome. Genome assembly of a Zambian strain revealed that its mini-chromosome was similar to the B71 mini-chromosome but with a high level of structural variation. Our findings show that while core genomes of the multiple introductions are highly similar, the mini-chromosomes have undergone marked diversification. The maintenance of the mini-chromosome and rapid genomic changes suggest the mini-chromosomes may serve important virulence or niche adaptation roles under diverse environmental conditions. |
546 ## - LANGUAGE NOTE |
Language note |
Text in English |
650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM |
Topical term or geographic name as entry element |
Effectors |
Source of heading or term |
AGROVOC |
9 (RLIN) |
27754 |
650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM |
Topical term or geographic name as entry element |
Magnaporthe |
Source of heading or term |
AGROVOC |
9 (RLIN) |
5942 |
650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM |
Topical term or geographic name as entry element |
Wheat |
Source of heading or term |
AGROVOC |
9 (RLIN) |
1310 |
650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM |
Topical term or geographic name as entry element |
Blasts (of plants) |
Source of heading or term |
AGROVOC |
9 (RLIN) |
3421 |
651 #7 - SUBJECT ADDED ENTRY--GEOGRAPHIC NAME |
Source of heading or term |
AGROVOC |
9 (RLIN) |
1424 |
Geographic name |
Bangladesh |
651 #7 - SUBJECT ADDED ENTRY--GEOGRAPHIC NAME |
Source of heading or term |
AGROVOC |
9 (RLIN) |
4309 |
Geographic name |
Zambia |
700 1# - ADDED ENTRY--PERSONAL NAME |
Personal name |
Lin, G. |
9 (RLIN) |
28197 |
700 1# - ADDED ENTRY--PERSONAL NAME |
Personal name |
Ramachandran, S.R. |
9 (RLIN) |
32347 |
700 1# - ADDED ENTRY--PERSONAL NAME |
Personal name |
Calderon Daza, L. |
9 (RLIN) |
8123 |
700 1# - ADDED ENTRY--PERSONAL NAME |
Personal name |
Cruppe, G. |
9 (RLIN) |
8121 |
700 1# - ADDED ENTRY--PERSONAL NAME |
Personal name |
Tembo, B. |
9 (RLIN) |
17264 |
700 1# - ADDED ENTRY--PERSONAL NAME |
Personal name |
Pawan Kumar Singh |
Field link and sequence number |
INT2868 |
9 (RLIN) |
868 |
Miscellaneous information |
Global Wheat Program |
700 1# - ADDED ENTRY--PERSONAL NAME |
Personal name |
Cook, D. |
9 (RLIN) |
32348 |
700 1# - ADDED ENTRY--PERSONAL NAME |
Personal name |
Pedley, K.F. |
9 (RLIN) |
4214 |
700 1# - ADDED ENTRY--PERSONAL NAME |
Personal name |
Valent, B. |
9 (RLIN) |
8125 |
773 0# - HOST ITEM ENTRY |
Title |
New Phytologist |
Place, publisher, and date of publication |
United Kingdom : John Wiley and Sons Inc, 2024 |
International Standard Serial Number |
0028-646X |
Related parts |
v. 241, no. 3, p. 1266-1276 |
Record control number |
Gu444626 |
942 ## - ADDED ENTRY ELEMENTS (KOHA) |
Koha item type |
Article |
Suppress in OPAC |
No |
Source of classification or shelving scheme |
Dewey Decimal Classification |