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＜departmental bulletin paper＞
Freezing Tolerance of Lactuca sativa and Induction of CBF and GolS Genes during Cold Treatment

Creator
Creator Name
HONJOH, Ken–ichi
Affiliation
Affiliation Name
Laboratory of Food Hygienic Chemistry, Division of Food Science and Biotechnology, Department of Bioscience and Biotechnology, Faculty of Agriculture, Kyushu University
Creator Name
OKANO, Hitomi
Affiliation
Affiliation Name
Laboratory of Food Hygienic Chemistry, Division of Food Science and Biotechnology, Department of Bioscience and Biotechnology, Faculty of Agriculture, Kyushu University
Creator Name
KAWABATA, Aya
Affiliation
Affiliation Name
Laboratory of Food Hygienic Chemistry, Division of Food Science and Biotechnology, Department of Bioscience and Biotechnology, Faculty of Agriculture, Kyushu University
Creator Name
KUROKAWA, Masaru
Affiliation
Affiliation Name
Laboratory of Food Hygienic Chemistry, Division of Food Science and Biotechnology, Department of Bioscience and Biotechnology, Faculty of Agriculture, Kyushu University
Creator Name
KIMURA, Taiki
Affiliation
Affiliation Name
Laboratory of Food Hygienic Chemistry, Division of Food Science and Biotechnology, Department of Bioscience and Biotechnology, Faculty of Agriculture, Kyushu University
Creator Name
MACHIDA, Takeshi
Affiliation
Affiliation Name
Department of Immunology, School of Medicine, Fukushima Medical University | Laboratory of Food Hygienic Chemistry, Division of Food Science and Biotechnology, Department of Bioscience and Biotechnology, Faculty of Agriculture, Kyushu University
Author PID
K006211
Creator Name
MASUDA, Yoshimitsu
益田, 時光
マスダ, ヨシミツ
Affiliation
Affiliation Name
Laboratory of Food Hygienic Chemistry, Division of Food Science and Biotechnology, Department of Bioscience and Biotechnology, Faculty of Agriculture, Kyushu University
九州大学大学院農学研究院生命機能科学部門 : 助教
Author PID
K001577
Creator Name
MIYAMOTO, Takahisa
宮本, 敬久
ミヤモト, タカヒサ
Affiliation
Affiliation Name
Laboratory of Food Hygienic Chemistry, Division of Food Science and Biotechnology, Department of Bioscience and Biotechnology, Faculty of Agriculture, Kyushu University
九州大学大学院農学研究院生命機能科学部門 : 教授
Language
English
Publisher
Faculty of Agriculture, Kyushu University
九州大学大学院農学研究院
Date
2018-09-01
Source Title
Journal of the Faculty of Agriculture, Kyushu University
Vol
63
Issue
2
First Page
249
Last Page
257
Publication Type
Version of Record
Access Rights
open access
Crossref DOI
https://doi.org/10.5109/1955390

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Details

PISSN
0023-6152
NCID
AA00697606
Record ID
1955390
Subject Terms
C–repeat/DRE binding factor
freezing tolerance
galactinol synthase
lettuce
Notes
Plants respond to several environmental changes such as low– and high–temperatures, drought, flood, and so on, leading to development of stress tolerance. Acquisition abilities of freezing tolerance of three lettuce cultivars were investigated. All the investigated cultivars showed improvement of freezing tolerance at –3°C after exposure to non–freezing low–temperature at 2°C for 7 days. Out of them, papa lettuce cultivar was used to investigate expression levels of cold–responsive genes. The cultivar showed induction of CBF and GolS genes, which are well known as cold–responsive genes in other plants, during cold treatment. These results showed that lettuce has at least one cold–responsive signal pathway, suggesting a possibility that genetical modification might enhance the freezing tolerance.
Created Date 2018.09.04
Modified Date 2024.04.23

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