Conidial germination in the filamentous fungus Fusarium graminearum (Record no. 44544)

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fixed length control field 02249nam a2200253Ia 4500
003 - CONTROL NUMBER IDENTIFIER
control field MX-MdCICY
005 - DATE AND TIME OF LATEST TRANSACTION
control field 20250625140629.0
040 ## - CATALOGING SOURCE
Transcribing agency CICY
090 ## - LOCALLY ASSIGNED LC-TYPE CALL NUMBER (OCLC); LOCAL CALL NUMBER (RLIN)
Classification number (OCLC) (R) ; Classification number, CALL (RLIN) (NR) B-10305
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245 10 - TITLE STATEMENT
Title Conidial germination in the filamentous fungus Fusarium graminearum
490 0# - SERIES STATEMENT
Volume/sequential designation Fungal Genetics and Biology, 45(4), p.389-399, 2008
520 3# - SUMMARY, ETC.
Summary, etc. The ascomycetous fungus Fusarium graminearum is an important plant pathogen causing Fusarium head blight disease of wheat and barley. To understand early developmental stages of this organism, we followed the germination of macroconidia microscopically to understand the timing of key events. These events, recorded after suspension of spores in liquid germination medium, included spore swelling at 2 h, germination tube emergence and elongation from conidia at 8 h and hyphal branching at 24 h. To understand changes in gene expression during these developmental changes, RNA was isolated from spores and used to interrogate the F. graminearum Affymetrix GeneChip. RNAs corresponding to 5813 genes were detected in fresh spores and 5146, 5249 and 5993, respectively, in spores incubated in germination medium after 2, 8 or 24 h (P < 0.001). Gene expression data were used to predict the cellular and physiological state of each developmental stage for known processes. Predictions were confirmed microscopically for several previously unreported developmental events such as manifestation of peroxisomes in fresh spores and nuclear division resulting in binuclear cells within macroconidia prior to spore germination. Knowledge of stage-specific gene expression and changes in gene expression levels between developmental stages are an important first step to understanding the molecular mechanisms responsible for spore germination and development.
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element GIBBERELLA ZEAE
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element TRANSCRIPTOME
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element DEVELOPMENT
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Seong, K.Y.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Zhao, X.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Xu, J.R.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Guldener, U.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Corby Kistler, H.
856 40 - ELECTRONIC LOCATION AND ACCESS
Uniform Resource Identifier <a href="https://drive.google.com/file/d/1sUeR1CyzCC9VZ6iSxAcJbD5j5v-uq_6w/view?usp=drivesdk">https://drive.google.com/file/d/1sUeR1CyzCC9VZ6iSxAcJbD5j5v-uq_6w/view?usp=drivesdk</a>
Public note Para ver el documento ingresa a Google con tu cuenta: @cicy.edu.mx
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Source of classification or shelving scheme Clasificación local
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  Clasificación local     Ref1 CICY CICY Documento préstamo interbibliotecario 25.06.2025   B-10305 25.06.2025 25.06.2025 Documentos solicitados