The Use of Colors as an Alternative to Size in Fusarium graminearum Growth Studies

Cambaza, Edgar; Koseki, Shigenobu; Kawamura, Shuso

Foods, 2018, 7(7), 100

Permalink : https://hdl.handle.net/2115/71627

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ファイル	フォーマット	サイズ	閲覧回数	説明
oods-07-00100	pdf	3.10 MB	554

アクセス権	open access
URI	https://hdl.handle.net/2115/71627
タイトル	The Use of Colors as an Alternative to Size in Fusarium graminearum Growth Studies
著者	Cambaza, Edgar ; Koseki, Shigenobu ; Kawamura, Shuso
著者名 Cambaza, Edgar
著者名 Koseki, Shigenobu
e-Rad_Researcher 80161363 著者名 Kawamura, Shuso
言語	英語
キーワード	Fusarium graminearum
	mycelial growth
	RGB
	gray scale
発行日	2018-07
出版者	MDPI
収録物名	Foods
巻(号)	7(7)
ページ	100
抄録	Size-based fungal growth studies have limitations. For example, the growth in size stops in closed systems once it reaches the borders and poorly describes metabolic status, especially in the stationary phase. This might lead mycotoxin studies to unrealistic results. Color change could be a viable alternative, as pigments result from a mold's metabolic activity. This study aimed to verify the possibility of using gray values and the RGB system to analyze the growth of Fusarium graminearum. It consisted of color and area measurements using ImageJ software for specimens grown in yeast extract agar (YEA). The results suggest the utility of color and gray values as reliable tools to analyze the growth of F. graminearum.
資源タイプ	学術雑誌論文
出版タイプ	Version of Record
権利情報	Creative Commons Attribution 4.0 International
PISSN	2304-8158
関連情報 (isIdenticalTo)	出版社版DOI https://doi.org/10.3390/foods7070100