ArticleInternational journal of molecular sciences2020
Transcriptome Analysis Reveals Differences in Key Genes and Pathways Regulating Carbon and Nitrogen Metabolism in Cotton Genotypes under N Starvation and Resupply.
Article in International journal of molecular sciences, 2020. 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, 65 citations in OpenAlex.
- Functional Insights intoPlants (Basel, Switzerland) · 2025Article
- Article
- NtANTL2 overexpression regulates starch-related and nitrogen metabolism in tobacco plants.BMC plant biology · 2025Article
- Physio-biochemical and molecular mechanisms of low nitrogen stress tolerance in peanut (Arachis hypogaea L.).Plant molecular biology · 2025Article
- Transcriptomic Analysis of the Molecular Mechanism Potential of Grafting-Enhancing the Ability of Oriental Melon to Tolerate Low-Nitrogen Stress.International journal of molecular sciences · 2024Article
- Systematic characterization of Gossypium GLN family genes reveals a potential function of GhGLN1.1a regulates nitrogen use efficiency in cotton.BMC plant biology · 2024Article
- The Genetic Dissection of Nitrogen Use-Related Traits in Flax (International journal of molecular sciences · 2023Article
- Improved cotton yield: Can we achieve this goal by regulating the coordination of source and sink?Frontiers in plant science · 2023Review
- Identification and Expression Analysis of theInternational journal of molecular sciences · 2022Article
- Transcriptome analysis and phenotyping of walnut seedling roots under nitrogen stresses.Scientific reports · 2022Article
- Genome-wide expression analysis reveals involvement of asparagine synthetase family in cotton development and nitrogen metabolism.BMC plant biology · 2022Article
- Uncovering Pathways Highly Correlated to NUE through a Combined Metabolomics and Transcriptomics Approach in Eggplant.Plants (Basel, Switzerland) · 2022Article
- Physiological Characteristics of Cotton Subtending Leaf Are Associated With Yield in Contrasting Nitrogen-Efficient Cotton Genotypes.Frontiers in plant science · 2022Article
- Comparative Transcriptome and Proteome Analysis Provides New Insights Into the Mechanism of Protein Synthesis in Kenaf (Frontiers in plant science · 2022Article
- Physiological and molecular insights into the resilience of biological nitrogen fixation to applied nitrogen inFrontiers in plant science · 2022Article
- Transcriptome Analysis of Two Near-Isogenic Lines with Different NUE under Normal Nitrogen Conditions in Wheat.Biology · 2021Article
- Recent Advances in Carbon and Nitrogen Metabolism in C3 Plants.International journal of molecular sciences · 2020Review
- Amino Acid Transporters in Plants: Identification and Function.Plants (Basel, Switzerland) · 2020Review
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Authors and funding
7 authors at 2 institutions in 1 country.
Funding
Abstract
Nitrogen (N) is the most important limiting factor for cotton production worldwide. Genotype-dependent ability to cope with N shortage has been only partially explored in cotton, and in this context, the comparison of molecular responses of cotton genotypes with different nitrogen use efficiency (NUE) is of particular interest to dissect the key molecular mechanisms underlying NUE. In this study, we employed Illumina RNA-Sequencing to determine the genotypic difference in transcriptome profile using two cotton genotypes differing in NUE (CCRI-69, N-efficient, and XLZ-30, N-inefficient) under N starvation and resupply treatments. The results showed that a large genetic variation existed in differentially expressed genes (DEGs) related to amino acid, carbon, and nitrogen metabolism between CCRI-69 and XLZ-30. Further analysis of metabolic changes in cotton genotypes under N resupply showed that nitrogen metabolism and aromatic amino acid metabolism pathways were mainly enriched in CCRI-69 by regulating carbon metabolism pathways such as starch and sucrose metabolism, glycolysis/gluconeogenesis, and pentose phosphate pathway. Additionally, we performed an expression network analysis of genes related to amino acid, carbon, and nitrogen metabolism. In total, 75 and 33 genes were identified as hub genes in shoots and roots of cotton genotypes, respectively. In summary, the identified hub genes may provide new insights into coordinating carbon and nitrogen metabolism and improving NUE in cotton.
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