ArticlePloS one2014
Comparison of leaf proteomes of cassava (Manihot esculenta Crantz) cultivar NZ199 diploid and autotetraploid genotypes.
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 18 papers.
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Who cites it
18 citing papers in PubMed, 36 citations in OpenAlex.
- Multiomics analysis of cassava with different ploidy levels in response toTetranychus cinnabarinus.BMC plant biology · 2025Article
- A Comparative Study of Morphology, Photosynthetic Physiology, and Proteome between Diploid and Tetraploid Watermelon (Bioengineering (Basel, Switzerland) · 2022Article
- Transcriptional network underpinning ploidy-related elevated leaf potassium in neo-tetraploids.Plant physiology · 2022Article
- Random mutagenesis in vegetatively propagated crops: opportunities, challenges and genome editing prospects.Molecular biology reports · 2022Article
- Proteome Mapping of South African Cassava Mosaic Virus-Infected Susceptible and Tolerant Landraces of Cassava.Proteomes · 2021Article
- Analysis of leaf morphology, secondary metabolites and proteins related to the resistance to Tetranychus cinnabarinus in cassava (Manihot esculenta Crantz).Scientific reports · 2020Article
- Cassava breeding and agronomy in Asia: 50 years of history and future directions.Breeding science · 2020Article
- Physiological and comparative proteomic analysis provides new insights into the effects of shade stress in maize (Zea mays L.).BMC plant biology · 2020Article
- Cytological and proteomic analyses of floral buds reveal an altered atlas of meiosis in autopolyploidCell & bioscience · 2019Article
- Proteomic Changes BetweenCurrent proteomics · 2017Article
- Comparative proteomic analysis of autotetraploid and diploidPhysiology and molecular biology of plants : an international journal of functional plant biology · 2017Article
- Proteomic analysis of injured storage roots in cassava (Manihot esculenta Crantz) under postharvest physiological deterioration.PloS one · 2017Article
- Comparative Proteomic Analysis of Mature Pollen in Triploid and Diploid Populus deltoides.International journal of molecular sciences · 2016Article
- Proteomics Profiling Reveals Carbohydrate Metabolic Enzymes and 14-3-3 Proteins Play Important Roles for Starch Accumulation during Cassava Root Tuberization.Scientific reports · 2016Article
- The Comparatively Proteomic Analysis in Response to Cold Stress in Cassava Plantlets.Plant molecular biology reporter · 2016Article
- Quantitative Proteomic and Transcriptomic Study on Autotetraploid Paulownia and Its Diploid Parent Reveal Key Metabolic Processes Associated with Paulownia Autotetraploidization.Frontiers in plant science · 2016Article
- Article
- Transcriptome analysis of the variations between autotetraploid Paulownia tomentosa and its diploid using high-throughput sequencing.Molecular genetics and genomics : MGG · 2015Article
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Authors and funding
9 authors at 6 institutions in 3 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Cassava polyploid breeding has drastically improved our knowledge on increasing root yield and its significant tolerance to stresses. In polyploid cassava plants, increases in DNA content highly affect cell volumes and anatomical structures. However, the mechanism of this effect is poorly understood. The purpose of the present study was to compare and validate the changes between cassava cultivar NZ199 diploid and autotetraploid at proteomic levels. The results showed that leaf proteome of cassava cultivar NZ199 diploid was clearly differentiated from its autotetraploid genotype using 2-DE combined MS technique. Sixty-five differential protein spots were seen in 2-DE image of autotetraploid genotype in comparison with that of diploid. Fifty-two proteins were identified by MALDI-TOF-MS/MS, of which 47 were up-regulated and 5 were down-regulated in autotetraploid genotype compared with diploid genotype. The classified functions of 32 up-regulated proteins were associated with photosynthesis, defense system, hydrocyanic acid (HCN) metabolism, protein biosynthesis, chaperones, amino acid metabolism and signal transduction. The remarkable variation in photosynthetic activity, HCN content and resistance to salt stress between diploid and autotetraploid genotypes is closely linked with expression levels of proteomic profiles. The analysis of protein interaction networks indicated there are direct interactions between the 15 up-regulation proteins involved in the pathways described above. This work provides an insight into understanding the protein regulation mechanism of cassava polyploid genotype, and gives a clue to improve cassava polyploidy breeding in increasing photosynthesis and resistance efficiencies.
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