ArticlePloS one2014
Comparative transcriptome analysis of climacteric fruit of Chinese pear (Pyrus ussuriensis) reveals new insights into fruit ripening.
Article in PloS one, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.
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Who cites it
24 citing papers in PubMed, 52 citations in OpenAlex.
- Article
- Melatonin suppresses ethylene biosynthesis by inhibiting transcription factor MdREM10 during apple fruit ripening.Horticulture research · 2025Article
- Transcription factor PbrERF114 is involved in the regulation of ethylene synthesis during pear fruit ripening.Molecular horticulture · 2024Article
- Editorial: Transcriptomics of fruit growth, development and ripening.Frontiers in plant science · 2024Article
- Genome-Wide Identification of Bilberry WRKY Transcription Factors: Go Wild and Duplicate.Plants (Basel, Switzerland) · 2023Article
- The Ubiquitin-26S Proteasome Pathway and Its Role in the Ripening of Fleshy Fruits.International journal of molecular sciences · 2023Review
- NUCLEOCYTOPLASMIC shuttling of ETHYLENE RESPONSE FACTOR 5 mediated by nitric oxide suppresses ethylene biosynthesis in apple fruit.The New phytologist · 2022Article
- Review
- The mechanism for brassinosteroids suppressing climacteric fruit ripening.Plant physiology · 2021Article
- Article
- Tissue-specific transcriptional regulation and metabolite accumulation in tomato (Solanum lycopersicum L.).Protoplasma · 2020Article
- MicroRNA156 (miR156) Negatively Impacts Mg-Protoporphyrin IX (Mg-Proto IX) Biosynthesis and Its Plastid-Nucleus Retrograde Signaling in Apple.Plants (Basel, Switzerland) · 2020Article
- Evidence for the Involvement of Vernalization-related Genes in the Regulation of Cold-induced Ripening in 'D'Anjou' and 'Bartlett' Pear Fruit.Scientific reports · 2020Article
- Histone Acetylation at the Promoter for the Transcription Factor PuWRKY31 Affects Sucrose Accumulation in Pear Fruit.Plant physiology · 2020Article
- Construction of a High-Density Genetic Map and Mapping of Firmness in Grapes (International journal of molecular sciences · 2020Article
- Comparative Transcriptomic Profiling to Understand Pre- and Post-Ripening Hormonal Regulations and Anthocyanin Biosynthesis in Early Ripening Apple Fruit.Molecules (Basel, Switzerland) · 2018Article
- Recognition of candidate transcription factors related to bilberry fruit ripening by de novo transcriptome and qRT-PCR analyses.Scientific reports · 2018Article
- The common transcriptional subnetworks of the grape berry skin in the late stages of ripening.BMC plant biology · 2017Article
- The draft genome of MD-2 pineapple using hybrid error correction of long reads.DNA research : an international journal for rapid publication of reports on genes and genomes · 2016Article
- Distinct transcriptome profiles reveal gene expression patterns during fruit development and maturation in five main cultivated species of pear (Pyrus L.).Scientific reports · 2016Article
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Authors and funding
8 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The fruit of Pyrus ussuriensis is typically climacteric. During ripening, the fruits produce a large amount of ethylene, and their firmness drops rapidly. Although the molecular basis of climacteric fruit ripening has been studied in depth, some aspects remain unclear. Here, we compared the transcriptomes of pre- and post-climacteric fruits of Chinese pear (P. ussuriensis c.v. Nanguo) using RNA-seq. In total, 3,279 unigenes were differentially expressed between the pre- and post-climacteric fruits. Differentially expressed genes (DEGs) were subjected to Gene Ontology analysis, and 31 categories were significantly enriched in the groups 'biological process', 'molecular function' and 'cellular component'. The DEGs included genes related to plant hormones, such as ethylene, ABA, auxin, GA and brassinosteroid, and transcription factors, such as MADS, NAC, WRKY and HSF. Moreover, genes encoding enzymes related to DNA methylation, cytoskeletal proteins and heat shock proteins (HSPs) showed differential expression between the pre- and post-climacteric fruits. Select DEGs were subjected to further analysis using quantitative RT-PCR (qRT-PCR), and the results were consistent with those of RNA-seq. Our data suggest that in addition to ethylene, other hormones play important roles in regulating fruit ripening and may interact with ethylene signaling during this process. DNA methylation-related methyltransferase and cytoskeletal protein genes are also involved in fruit ripening. Our results provide useful information for future research on pear fruit ripening.
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