Induced mutations in tomato SlExp1 alter cell wall metabolism and delay fruit softening
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- 作者：Silvia Minoiaa ; c ; sminoia@hotmail.com" class="auth_mail" title="E-mail the corresponding author ; Adnane Boualema ; boualem@evry.inra.fr" class="auth_mail" title="E-mail the corresponding author ; Fabien Marcela ; marcel@evry.inra.fr" class="auth_mail" title="E-mail the corresponding author ; Christelle Troadeca ; troadec@evry.inra.fr" class="auth_mail" title="E-mail the corresponding author ; Bernard Quemenerb ; Bernard.Quemener@nantes.inra.fr" class="auth_mail" title="E-mail the corresponding author ; Francesco Cellinic ; francesco.cellini@alsia.it" class="auth_mail" title="E-mail the corresponding author ; Angelo Petrozzac ; angelo.petrozza@alsia.it" class="auth_mail" title="E-mail the corresponding author ; Jacqueline Vigourouxb ; Jacqueline.Vigouroux@nantes.inra.fr" class="auth_mail" title="E-mail the corresponding author ; Marc Lahayeb ; marc.lahaye@nantes.inra.fr" class="auth_mail" title="E-mail the corresponding author ; Filomena Carrieroc ; filomena.carriero@alsia.it" class="auth_mail" title="E-mail the corresponding author ; Abdelhafid Bendahmanea ; bendahm@evry.inra.fr" class="auth_mail" title="E-mail the corresponding author
- 关键词：Tomato ; Expansin gene ; Fruit ripening ; Fruit firmness ; Long shelf life ; Tilling ; Cell wall structure
- 刊名：Plant Science
- 出版年：2016
- 出版时间：January 2016
- 年：2016
- 卷：242
- 期：Complete
- 页码：195-202
- 全文大小：1316 K
文摘
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TILLING mutants were isolated in SlExp1 gene.
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Slexp1-6_W211S and Slexp1-7_Q213Stop mutants affect the polysaccharide-binding site.
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Mutations in SlExp1 gene increase fruit firmness and enhance fruit shelf-life.
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Loss of SlExp1 activity modifies cell wall polysaccharide chemical composition.