A MADS-box transcription factor, SlMADS1, interacts with SlMACROCALYX to regulate tomato sepal growth

Xing, Mengyang; Liu, Hongli; Liu, Gangshuai; Zhu, Benzhong; Zhu, Hongliang; Grierson, Donald; Luo, Yunbo; Fu, Daqi

doi:10.1016/j.plantsci.2022.111366

Cited by 4 publications

(2 citation statements)

References 55 publications

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“…The MACROCALYX (MC) gene belongs to the APETALA 1/FRUITFULL (AP1/FUL) subfamily of the MADS-box gene family and is closely linked to the RIPENING INHIBITOR (RIN) gene that regulates fruit ripening, see review [70]. The MC regulates sepal development, and the transcription factors J and EJ2 were recently shown to interact with MC directly [71,72]. It was demonstrated that MBP22 can form condensates with MC and the SEP proteins TM5 and TM29 [73].…”

Section: Meristem Transitionmentioning

confidence: 99%

New Advances in the Study of Regulation of Tomato Flowering-Related Genes Using Biotechnological Approaches

Baranov,

Dolgov,

Timerbaev

2024

Plants

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The tomato is a convenient object for studying reproductive processes, which has become a classic. Such complex processes as flowering and fruit setting require an understanding of the fundamental principles of molecular interaction, the structures of genes and proteins, the construction of signaling pathways for transcription regulation, including the synchronous actions of cis-regulatory elements (promoter and enhancer), trans-regulatory elements (transcription factors and regulatory RNAs), and transposable elements and epigenetic regulators (DNA methylation and acetylation, chromatin structure). Here, we discuss the current state of research on tomatoes (2017–2023) devoted to studying the function of genes that regulate flowering and signal regulation systems using genome-editing technologies, RNA interference gene silencing, and gene overexpression, including heterologous expression. Although the central candidate genes for these regulatory components have been identified, a complete picture of their relationship has yet to be formed. Therefore, this review summarizes the latest achievements related to studying the processes of flowering and fruit set. This work attempts to display the gene interaction scheme to better understand the events under consideration.

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Section: Meristem Transitionmentioning

confidence: 99%

New Advances in the Study of Regulation of Tomato Flowering-Related Genes Using Biotechnological Approaches

Baranov,

Dolgov,

Timerbaev

2024

Plants

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“…The terpenoids of primary metabolism have been shown to play important roles in sustaining life activities [ 7 ]. For example, carotenoids participate in photosynthetic reactions as photosynthetic pigments [ 8 , 9 ]; gibberellins, abscisic acid, and cytokinins participate as regulators of plant growth and development [ 10 ]; phytosterols participate as influencing factors of membrane structure and function [ 11 , 12 ]; ubiquinone and plastoquinone side chains function as electron carriers; and polyphenols participate in protein glycosylation [ 13 ]. However, terpenoids in most plants exist in the form of secondary metabolites, which do not directly participate in plant growth and development, but have certain physiological functions, such as plant defense responses [ 14 ], pharmacological compounds [ 15 ], and fragrance volatilization [ 4 , 16 , 17 ].…”

Section: Introductionmentioning

confidence: 99%

Genome-Wide Identification and Expression Analysis of TPS Gene Family in Liriodendron chinense

Cao

Weng

et al. 2023

Genes

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Terpenoids play a key role in plant growth and development, supporting resistance regulation and terpene synthase (TPS), which is the last link in the synthesis process of terpenoids. Liriodendron chinense, commonly called the Chinese tulip tree, is a rare and endangered tree species of the family Magnoliaceae. However, the genome-wide identification of the TPS gene family and its transcriptional responses to development and abiotic stress are still unclear. In the present study, we identified a total of 58 TPS genes throughout the L. chinense genome. A phylogenetic tree analysis showed that they were clustered into five subfamilies and unevenly distributed across six chromosomes. A cis-acting element analysis indicated that LcTPSs were assumed to be highly responsive to stress hormones, such as methyl jasmonate (MeJA) and abscisic acid (ABA). Consistent with this, transcriptome data showed that most LcTPS genes responded to abiotic stress, such as cold, drought, and hot stress, at the transcriptional level. Further analysis showed that LcTPS genes were expressed in a tissue-dependent manner, especially in buds, leaves, and bark. Quantitative reverse transcription PCR (qRT-PCR) analysis confirmed that LcTPS expression was significantly higher in mature leaves compared to young leaves. These results provide a reference for understanding the function and role of the TPS family, laying a foundation for further study of the regulation of TPS in terpenoid biosynthesis in L. chinense.

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Comparative analysis of physical traits, mineral compositions, antioxidant contents, and metabolite profiles in five cherry tomato cultivars

Dong,

Zhang,

Ling

et al. 2024

Food Research International

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A MADS-box transcription factor, SlMADS1, interacts with SlMACROCALYX to regulate tomato sepal growth

Cited by 4 publications

References 55 publications

New Advances in the Study of Regulation of Tomato Flowering-Related Genes Using Biotechnological Approaches

New Advances in the Study of Regulation of Tomato Flowering-Related Genes Using Biotechnological Approaches

Genome-Wide Identification and Expression Analysis of TPS Gene Family in Liriodendron chinense

Comparative analysis of physical traits, mineral compositions, antioxidant contents, and metabolite profiles in five cherry tomato cultivars

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