Knowledge Center Catalog

Maize insensitivity to culture filtrates from Exserohilum turcicum is related to quantitative resistance (Record no. 67826)

MARC details
000 -LEADER
fixed length control field 03224nab|a22004457a|4500
001 - CONTROL NUMBER
control field 67826
003 - CONTROL NUMBER IDENTIFIER
control field MX-TxCIM
005 - DATE AND TIME OF LATEST TRANSACTION
control field 20241126141348.0
008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION
fixed length control field 240819s2024 gw ||||| |||| 00| 0 eng d
022 ## - INTERNATIONAL STANDARD SERIAL NUMBER
International Standard Serial Number 0931-1785
022 ## - INTERNATIONAL STANDARD SERIAL NUMBER
International Standard Serial Number 1439-0434 (Online)
024 8# - OTHER STANDARD IDENTIFIER
Standard number or code https://doi.org/10.1111/jph.13350
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 Muñoz-Zavala, C.
9 (RLIN) 28829
245 10 - TITLE STATEMENT
Title Maize insensitivity to culture filtrates from Exserohilum turcicum is related to quantitative resistance
260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT)
Place of publication, distribution, etc. Berlin (Germany) :
Name of publisher, distributor, etc. Wiley,
Date of publication, distribution, etc. 2024.
500 ## - GENERAL NOTE
General note Peer review
500 ## - GENERAL NOTE
General note Open Access
520 ## - SUMMARY, ETC.
Summary, etc. Turcicum leaf blight (TLB) of maize is caused by Exserohilum turcicum. The TLB resistance is mainly associated with qualitative race-specific resistance that is linked to several Ht genes namely Ht1, Ht2, Ht3, HtM, HtN, HtNB and HtP. However, quantitative TLB resistance also occurs, but its mechanisms are poorly understood. In this study, tolerance or insensitivity to chlorosis and necrosis of E. turcicum culture filtrate was associated with quantitative TLB resistance. A novel detached maize seedling assay was developed for E. turcicum culture filtrate using methanol-treated modified Fries medium. Screening of E. turcicum isolates of races 2, 3, 23, 3 N, 23 N and 123 N against 61 maize inbred lines with diverse levels of resistance to TLB was conducted in the greenhouse by fungal inoculation and the detached seedling culture filtrate assay. Using an isolate of race 123 N, which can overcome all the qualitative resistance genes, a simple linear regression model (R-2 = 0.68, p = .90) for the 61 inbred lines was established between disease severity from foliar inoculations and culture filtrate symptom rating of the detached seedling assay. Two maize lines CML474 and CML483 had relatively high culture filtrate symptom ratings but very low disease severity with foliar inoculation indicating that these sources of quantitative TLB resistance may be unrelated to tolerance to E. turcicum culture filtrates, whose effect on seedlings could be due to the toxin known as HT-toxin or monocerin.
546 ## - LANGUAGE NOTE
Language note Text in English
650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name as entry element Toxins
Source of heading or term AGROVOC
9 (RLIN) 16995
650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name as entry element In vitro
Source of heading or term AGROVOC
9 (RLIN) 13154
650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name as entry element Bio-assays
Source of heading or term AGROVOC
9 (RLIN) 11975
650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name as entry element Blight
Source of heading or term AGROVOC
9 (RLIN) 5348
650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name as entry element Setosphaeria turcica
Source of heading or term AGROVOC
9 (RLIN) 2254
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Goodwin, P.
9 (RLIN) 28832
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Leyva Mir, S.G.
9 (RLIN) 10252
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Loladze, A.
Miscellaneous information Formerly Global Wheat Program
Field link and sequence number INT3176
9 (RLIN) 896
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Vargas-Hernández, M.
9 (RLIN) 2281
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name García‑León, E.
9 (RLIN) 28830
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Tovar-Pedraza, J.M.
9 (RLIN) 28831
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name San Vicente, F.M.
Miscellaneous information Global Maize Program
Field link and sequence number INT3035
9 (RLIN) 884
700 1# - ADDED ENTRY--PERSONAL NAME
Field link and sequence number 001711980
Personal name Alakonya, A.
Miscellaneous information Genetic Resources Program
9 (RLIN) 11060
773 0# - HOST ITEM ENTRY
Title Journal of Phytopathology
Related parts v. 172, no. 4, e13350
Place, publisher, and date of publication Berlin (Germany) : Wiley, 2024.
International Standard Serial Number 0931-1785
Record control number G444566
856 4# - ELECTRONIC LOCATION AND ACCESS
Link text Open Access through DSpace
Uniform Resource Identifier https://hdl.handle.net/10883/34658
942 ## - ADDED ENTRY ELEMENTS (KOHA)
Koha item type Article
Suppress in OPAC No
Source of classification or shelving scheme Dewey Decimal Classification
Holdings
Date last seen Total Checkouts 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
08/14/2024   08/14/2024 Article Not Lost Dewey Decimal Classification     CIMMYT Staff Publications Collection   CIMMYT Knowledge Center: John Woolston Library CIMMYT Knowledge Center: John Woolston Library 08/14/2024

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