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DGE analysis of transcriptome change during photoperiodic regulation of potato tuber formation

ABSTRACT: We analyzed the transcriptome change during photoperiodic regulation of potato tuber formation 3 samples from longday condition and 2 samples from shortday condition were sequenced

ORGANISM(S): Solanum tuberosum

SUBMITTER: Jianwei Shan

PROVIDER: E-GEOD-45008 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress

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Transcriptome analysis reveals novel genes potentially involved in photoperiodic tuberization in potato.

Shan Jianwei J Song Wei W Zhou Jun J Wang Xiaohuan X Xie Conghua C Gao Xiaoxi X Xie Tingting T Liu Jun J

Genomics 20130713 4

Potato microtuber produced in vitro provides a model system to investigate photoperiod-dependent tuberization. However, the genes associated with potato tuberization remain to be elucidated. The present research involved three potato clones with distinct tuberization response to changes of photoperiod. Digital Gene Expression (DGE) Tag Profiling analysis of the short-day-sensitive clone identified 2218 genes that were regulated by day length. Both GO and KEGG pathway analysis provided insights i ...[more]

PMID: 23856342

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