Plant Science, Journal Year: 2025, Volume and Issue: unknown, P. 112556 - 112556
Published: May 1, 2025
Language: Английский
Trends in Plant Science, Journal Year: 2023, Volume and Issue: 29(5), P. 560 - 571
Published: Dec. 2, 2023
Language: Английский
Citations
34
Horticultural Plant Journal, Journal Year: 2024, Volume and Issue: unknown
Published: Jan. 1, 2024
Floral color and scent are crucial for plant-environment interactions, especially in reproduction by attracting pollinators fertilization. They also have wide applications cosmetic, pharmaceutical, nutraceutical industries. Plant pigments typically classified as chlorophylls, flavonoids, carotenoids, betalains, while volatile organic compounds (VOCs) grouped terpenes, phenylpropanoids/benzenoids, fatty acid derivatives. Significant progresses been made understanding the biosynthesis regulation of these floral VOCs. Despite differences their biosynthetic pathways, VOCs biochemically connected exhibit synergistic interactions during flower development response to biotic abiotic stresses, suggesting existence pleiotropic regulators or complex mechanisms co-regulating biosynthesis. In this review, we summarize outline metabolite pathways mainly integrating phenylpropanoids/benzenoids. We provide a series scenarios illustrating coordinated scent. Finally, suggest areas future research. hope review will spark interest research direction stimulate further studies.
Language: Английский
Citations
15
Plant Physiology and Biochemistry, Journal Year: 2024, Volume and Issue: 211, P. 108718 - 108718
Published: May 9, 2024
Language: Английский
Citations
11
The Plant Journal, Journal Year: 2024, Volume and Issue: 118(5), P. 1569 - 1588
Published: Feb. 27, 2024
Apple rust is a serious fungal disease affecting Malus plants worldwide. Infection with the pathogen Gymnosporangium yamadae induces accumulation of anthocyanins in to resist disease. However, mechanism anthocyanin biosynthesis regulation against apple still unclear. Here, we show that MpERF105 and MpNAC72 are key regulators via ethylene-dependent pathway M. 'Profusion' leaves under stress. Exogenous ethephon treatment promoted high expression G. yamadae-infected leaves. Overexpression increased total content plant material acted by positively regulating its target gene, MpMYB10b. physically interacted vitro planta, two form protein complex. Coexpression leads higher transcript levels MpMYB10b accumulation. In addition, overexpression or enhanced resistance rust. conclusion, our results elucidate which induced ethylene promote mediating positive expression.
Language: Английский
Citations
8
PLANT PHYSIOLOGY, Journal Year: 2024, Volume and Issue: 195(4), P. 2772 - 2786
Published: May 10, 2024
Abstract In fleshy fruit, sugars and acids are central components of fruit flavor quality. To date, the mechanisms underlying transcriptional regulation sugar acid during development remain largely unknown. Here, we combined ATAC-seq with RNA-seq to investigate genome-wide chromatin accessibility identify putative transcription factors related accumulation apple (Malus domestica) development. By integrating differentially accessible regions expressed genes, generated a global data set promoter–accessibility expression-increased genes. Using this strategy, constructed regulatory network enabling screening for key target genes involved in accumulation. Among these factors, 5 fruit-specific DNA binding one finger were selected confirm their effects, our results showed that they could affect or concentration by regulating expression metabolism-related fruits. Our provides suitable platform candidate control Meanwhile, will aid analyzing other characteristics have not been illuminated previously. Overall, findings support better understanding dynamics lay foundation quality improvement apple.
Language: Английский
Citations
7
New Phytologist, Journal Year: 2025, Volume and Issue: unknown
Published: March 14, 2025
Summary Nitrate is the main source of nitrogen in plants. stimulation causes changes plant secondary metabolites, including anthocyanins. However, molecular mechanism underlying how nitrate regulates anthocyanin biosynthesis remains unclear. In this study, we identified a response factor MdLBD36 apple. This positively regulated deficiency‐induced by promoting transcriptional activity MdABI5, an important regulator anthocyanins, and directly activated MdABI5 expression. The E3 ubiquitin ligase MdBRG3 promoted ubiquitinated degradation to reduce under nitrate‐sufficient conditions. deficiency‐activated MdMPK7 maintained stimulating effect on counteracting MdBRG3‐mediated MdLBD36. coordinated gibberellin (GA) signaling regulate biosynthesis. GA repressor MdRGL2a contributed MdLBD36‐promoted enhancing MdLBD36–MdABI5 interaction increasing activation . summary, our results elucidate framework regulation ubiquitination phosphorylation. study revealed cross talk between provides references for in‐depth exploration signal transduction pathway its interactions with hormones.
Language: Английский
Citations
1
Journal of genetics and genomics/Journal of Genetics and Genomics, Journal Year: 2025, Volume and Issue: unknown
Published: April 1, 2025
Language: Английский
Citations
1
Biology, Journal Year: 2024, Volume and Issue: 13(5), P. 329 - 329
Published: May 9, 2024
Leaf senescence is the last stage of leaf development, and it accompanied by a color change. In some species, anthocyanins are accumulated during senescence, which vital indicators for both ornamental commercial value. Therefore, essential to understand molecular mechanism anthocyanin accumulation would provide new insight into autumn coloration breeding more colorful plants. Anthocyanin surprisingly complex process, significant advances have been made in past decades. this review, we focused on senescence. We emphatically discussed several networks linked genetic, hormonal, environmental, nutritional factors regulating This paper aims regulatory model put forward prospects future development.
Language: Английский
Citations
6
Plant Communications, Journal Year: 2024, Volume and Issue: 5(7), P. 100927 - 100927
Published: April 27, 2024
Long non-coding RNAs (lncRNAs) have emerged as integral gene-expression regulators underlying plant growth, development, and adaptation. To adapt to the heterogeneous dynamic rhizosphere, plants use interconnected regulatory mechanisms optimally fine-tune gene-expression-governing interactions with soil biota, well nutrient acquisition heavy metal tolerance. Recently, high-throughput sequencing has enabled identification of lncRNAs responsive rhizosphere biotic abiotic cues. Here, we examine lncRNA biogenesis, classification, mode action, highlighting functions in mediating adaptation diverse factors. We then discuss studies that reveal significance target genes during developmental plasticity stress responses at rhizobium interface. A comprehensive understanding specific lncRNAs, their targets, intricacies functional interaction networks will provide crucial insights into how these transcriptomic switches shifting signals. Looking ahead, foresee single-cell dissection cell-type-specific dynamics enhance our precise modulation enable Overcoming future challenges through multi-omics genetic approaches more fully roles governing belowground environment.
Language: Английский
Citations
5
Food Bioscience, Journal Year: 2024, Volume and Issue: 61, P. 104565 - 104565
Published: June 13, 2024
Language: Английский
Citations
5