In vitro selection for resistance to Septoria tritici in wheat (Record no. 3346)

000 -LEADER
fixed length control field 03329nam a22004457a 4500
001 - CONTROL NUMBER
control field 61677
003 - CONTROL NUMBER IDENTIFIER
control field MX-TxCIM
005 - DATE AND TIME OF LATEST TRANSACTION
control field 20190320164031.0
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 968-6923-49-7
040 ## - CATALOGING SOURCE
Original cataloging agency MX-TxCIM
041 0# - LANGUAGE CODE
Language code of text/sound track or separate title En
043 ## - GEOGRAPHIC AREA CODE
Geographic area code MX
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 633.1194
Item number GIL
100 1# - MAIN ENTRY--PERSONAL NAME
Personal name Harrabi, M.
Affiliation Proceedings of a Septoria Tritici Workshop; Mexico, DF (Mexico); 20-24 Sep 1993
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)
245 00 - TITLE STATEMENT
Title In vitro selection for resistance to Septoria tritici in wheat
260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT)
Place of publication, distribution, etc. Mexico, DF (Mexico)
Name of publisher, distributor, etc. CIMMYT :
Date of publication, distribution, etc. 1995
340 ## - PHYSICAL MEDIUM
Material base and configuration Printed
520 ## - SUMMARY, ETC.
Summary, etc. Adult resistance to Septoria tritici was evaluated in the field on three and eleven local bread and durum wheat varieties, respectively. Based on LSD (1 percent) value, the fourteen genotypes were classified in five groups. Jeneh Khotifa seemed to have a excellent resistance, whereas DB 33-35 and Karim showed the highest susceptible reactions. All the three bread wheat genotypes had an acceptable level of Septoria tritici resistance. Wheat callus from three durum and two bread wheat genotypes were exposed in vitro to four concentrations of Septoria tritici crude toxin. The increase in fresh weight was recorded for 120 days of incubation in selective medium. For the five genotypes, losses in fresh weight increased with toxin concentration. However the reaction of genotypes according to toxin concentration differed from one variety to another. Cell response in the toxic medium was not in perfectly accordance with that of adult plants.|La resistencia a Septoria tritici en planta adulta fue evaluada en el campo en tres y once variedades locales de trigos harineros y duros respectivamente. Basado en el valor de LSD (1 porciento), los 14 genotipos fueron clasificados en 5 grupos. Jeneh Kotifa parece tener una resistencia excelente mientras que DB 33- 35 y Karim mostraron las reacciones mas suceptibles. Los tres genotipos de trigo harinero tuvieron un nivel de resistencia aceptable a Septoria tritici. Los callos de tres genotipos de trigo duro y dos de trigo harinero fueron expuestos in vitro a cuatro concentraciones de extracto crudo de la toxina de Septoria tritici. El incremento en peso fresco fue registrado a los 120 dias de incubacion en medio selectivo. Para los cinco genotipos, las perdidas en peso fresco aumentaron con la concentracion de toxina. Sin embargo la reaccion de los genotipos difirio de una variedad a otra de acuerdo a la concentracion de la toxina. La respuesta de la celula en el medio toxico no estuvo en perfecta concordancia con la de la planta adulta al hongo.
546 ## - LANGUAGE NOTE
Language note English
591 ## - CATALOGING NOTES
Affiliation AGRIS 9602
595 ## - COLLECTION
Collection CIMMYT Publications Collection
650 10 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name as entry element Crossbreeding
650 10 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name as entry element Disease resistance
9 (RLIN) 1077
650 10 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name as entry element Genetic inheritance
650 10 - SUBJECT ADDED ENTRY--TOPICAL TERM
9 (RLIN) 2020
Topical term or geographic name as entry element Hexaploidy
Miscellaneous information AGROVOC
650 10 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name as entry element Mycosphaerella graminicola
9 (RLIN) 1186
650 10 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name as entry element Plant diseases
9 (RLIN) 1206
650 10 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name as entry element Septoria
650 10 - SUBJECT ADDED ENTRY--TOPICAL TERM
9 (RLIN) 1296
Topical term or geographic name as entry element Triticum aestivum
Miscellaneous information AGROVOC
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Amara, H.,
Relator term coaut.
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Cherif, M.,
Relator term coaut.
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Daaloul, A.,
Relator term coaut.
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Ennaiffer, Z.,
Relator term coaut.
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Gilchrist, L.|Ginkel, M. van|McNab, A.|Kema, G.H.J.
Relator term eds.
942 ## - ADDED ENTRY ELEMENTS (KOHA)
Koha item type Conference proceedings
Holdings
Withdrawn status Lost status Damaged status Not for loan Collection code Permanent Location Current Location Date acquired Full call number Barcode Date last seen Copy number Price effective from Koha item type
  Not Lost     CIMMYT Publications Collection CIMMYT Knowledge Center: John Woolston Library CIMMYT Knowledge Center: John Woolston Library 2015-02-10 633.1194 GIL O623519 2015-02-10 1 2015-02-10 Conference proceedings
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Centro Internacional de Mejoramiento de Maíz y Trigo (CIMMYT) © Copyright 2015. Carretera México-Veracruz. Km. 45, El Batán, Texcoco, México, C.P. 56237.
Si tiene cualquier pregunta, contáctenos a CIMMYT-Knowledge-Center@cgiar.org