Data in support of comparative analysis of strawberry proteome in response to controlled atmosphere and low temperature storage using a label-free quantification

Li Li; Zisheng Luo; Xinhong Huang; Lu Zhang; Pengyu Zhao; Hongyuan Ma; Xihong Li; Zhaojun Ban; Xia Liu

doi:10.1016/j.dib.2015.02.023

Data in support of comparative analysis of strawberry proteome in response to controlled atmosphere and low temperature storage using a label-free quantification

Data Brief. 2015 Mar 20:3:185-8. doi: 10.1016/j.dib.2015.02.023. eCollection 2015 Jun.

Authors

Li Li¹, Zisheng Luo², Xinhong Huang¹, Lu Zhang¹, Pengyu Zhao¹, Hongyuan Ma¹, Xihong Li¹, Zhaojun Ban³, Xia Liu¹

Affiliations

¹ Key Laboratory of Food Nutrition and Safety (Ministry of Education), Tianjin University of Science and Technology, Tianjin 300457, PR China.
² Department of Food Science and Nutrition, Zhejiang University, Hangzhou, Zhejiang 310058, PR China.
³ Jinan Fruit Research Institute, All China Federation of Supply and Marketing Cooperatives, Jinan, Shandong 250014, PR China ; College of Forestry and Horticulture, Xinjiang Agricultural University, Urumqi, Xinjiang 830052, PR China.

Abstract

To elucidate the mechanisms contributing to fruit responses to senescence and stressful environmental stimuli under low temperature (LT) and controlled atmosphere (CA) storage, a label-free quantitative proteomic investigation was conducted in strawberry (Fragaria ananassa, Duch. cv. 'Akihime'). Postharvest volatile compounds were characterized following storage under different conditions. The observed post-storage protein expression profiles may be associated with delayed senescence features in strawberry [2]. A total of 454 proteins were identified in differentially treated strawberry fruits. Quantitative analysis, using normalized spectral counts, revealed 73 proteins common to all treatments, which formed three clusters in a hierarchical clustering analysis.