ArticleBMC plant biology2025
Genome-wide identification of invertase genes in sweetpotato and its response to nitrogen and planting densities.
Article in BMC plant biology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
1 citing paper in PubMed.
- Effects of planting density and nitrogen application on the growth ofFrontiers in plant science · 2025Article
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7 authors.
Funding
Abstract
backgroundInvertases (INVs) included CWIN, CIN and VIN, are key enzymes in sucrose hydrolysis into glucose and fructose and essential for plant root development. Yet the effects of nitrogen and planting density on IbINVs expression remains unexplored in sweetpotato.
resultsThis study identified 22 invertase (IbINV) genes in the sweetpotato genome and conducted comprehensive analyses of their subcellular localization, gene structure, and conserved motifs and domains. Gene Ontology functional and protein interaction network analysis suggested that IbCWIN1/2/5/6 potentially interact with HKL1/3, HXK2/3/4, and other proteins, significantly influencing carbohydrate metabolic functions and biological processes in sweetpotato. Transcriptome data revealed that IbCIN2 and IbVIN3 were highly expressed in fibrous root (FR) and potential storage root (PSR), while IbVIN4 exhibited high expression levels in storage roots (SR), and IbCWIN2 was highly expressed in both FR and SR. Moreover, the field experiments demonstrated that, compared with EN (180 kg N ha
conclusionThese observations underscore the expansion of IbINVs in sweetpotato and provide a theoretical basis for optimizing the interaction between nitrogen application and planting density in sweetpotato, allowing for more efficient nitrogen use and improved growth.
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