MARC details
| 000 -LEADER |
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| fixed length control field |
02254nam a2200265Ia 4500 |
| 003 - CONTROL NUMBER IDENTIFIER |
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| control field |
MX-MdCICY |
| 005 - DATE AND TIME OF LATEST TRANSACTION |
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| control field |
20250625124717.0 |
| 040 ## - CATALOGING SOURCE |
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| Transcribing agency |
CICY |
| 090 ## - LOCALLY ASSIGNED LC-TYPE CALL NUMBER (OCLC); LOCAL CALL NUMBER (RLIN) |
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| Classification number (OCLC) (R) ; Classification number, CALL (RLIN) (NR) |
B-8282 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
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| fixed length control field |
250602s9999 xx |||||s2 |||| ||und|d |
| 245 10 - TITLE STATEMENT |
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| Title |
Use of Fusarium graminearum transformed with gfp to follow infection patterns in barley and Arabidopsis |
| 490 0# - SERIES STATEMENT |
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| Volume/sequential designation |
Physiological and Molecular Plant Pathology, 61(1), p.45-53, 2004 |
| 520 3# - SUMMARY, ETC. |
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| Summary, etc. |
The fungal pathogen Fusarium graminearum attacks the seed spikes of barley and wheat, causing sterility, reduced seed weight and accumulation of mycotoxins. To explore infection patterns in barley and in the Arabidopsis model system, the green fluorescent protein gene (gfp)was used to transform F. graminearum. Inoculation of intact barley spikes resulted in rapid colonization of the brush hairs (ovary epithelial hairs)at the extruded seed tip within 7 h. Colonization followed a pattern of rapid basipetal growth along the pericarp epithelium (interior to the lemma and palea), accompanied by slower growth inward through the pericarp and testa. However, at 16 days after infection the aleurone and starchy endosperm remained uninfected, despite heavy colonization of the pericarp. Colonization of the outer lemma also occurred but was much slower. No increase in amylase enzyme activities was found, discounting the possibility that F. graminearum utilizes gibberellin-induced host enzymes to tap the endosperm for nutrients. The transformed Fusarium strain readily infected Arabidopsis thaliana leaves and produced copious spores within distant leaves. Results show the utility of gfp in tracing the growth of this pathogen, without misinterpretation due to contaminating fungi, and for resistance studies utilizing the Arabidopsis model system. |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
ARABIDOPSIS THALIANA |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
CEREAL QUALITY |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
FUSARIUM GRAMINEARUM |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
FUSARIUM HEAD BLIGHT |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
GIBBERELLA ZEAE |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
HORDEUM VULGARE L. |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
SCAB |
| 700 12 - ADDED ENTRY--PERSONAL NAME |
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| Personal name |
Skadsen, R.W. |
| 700 12 - ADDED ENTRY--PERSONAL NAME |
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| Personal name |
Hohn, T.M. |
| 856 40 - ELECTRONIC LOCATION AND ACCESS |
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| Uniform Resource Identifier |
<a href="https://drive.google.com/file/d/1Pnnezi7htqiK40typaljCX57AQgeo23w/view?usp=drivesdk">https://drive.google.com/file/d/1Pnnezi7htqiK40typaljCX57AQgeo23w/view?usp=drivesdk</a> |
| Public note |
Para ver el documento ingresa a Google con tu cuenta: @cicy.edu.mx |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) |
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| Source of classification or shelving scheme |
Clasificación local |
| Koha item type |
Documentos solicitados |
