Coexpression of YABBY1 and YABBY3 Genes in Lateral Organs of Tomato Species (Solanum, Section Lycopersicon)

Filyushin, M. A.; Slugin, M.A.; Джос, Е. А.; Кочиева, Е. З.; Щенникова, А. В.

doi:10.1134/s160767291801012x

Cited by 11 publications

(10 citation statements)

References 14 publications

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“…Previous work provided evidence that YAB2-like genes function to promote laminar outgrowth and stamen morphologic evolution [17]. Apart from conserved YAB2 regulation, the dynamic regulation and biological function of INO-like and CRC-like genes should be conserved in angiosperm plants as consistent as that in the previous findings that INO and CRC genes were involved in the seed formation and differentiation of the nectary in basal taxa, respectively [14,16,22,28,29].…”

Section: Discussionsupporting

confidence: 77%

“…Generally, CRC and INO are considered the "reproductive-specific YABBY genes", whereas FIL, YAB2, YAB3, and YAB5 are referred to as the "vegetative YABBY genes" [10,11]. Accordingly, the "vegetative YABBY genes" could regulate the lateral organ polarity development, formation of margins, maturation of the leaf, and development and phyllotaxis of the shoot apical meristem and are detected both in leaf primordia and floral organs [12][13][14], whereas two other genes, CRC and INO, are restricted to developing carpels and the outer integument of the ovule, respectively. Besides regulating carpels polarity, CRC genes are also required and essential for nectary specification [14].…”

Section: Introductionmentioning

confidence: 99%

“…Accordingly, the "vegetative YABBY genes" could regulate the lateral organ polarity development, formation of margins, maturation of the leaf, and development and phyllotaxis of the shoot apical meristem and are detected both in leaf primordia and floral organs [12][13][14], whereas two other genes, CRC and INO, are restricted to developing carpels and the outer integument of the ovule, respectively. Besides regulating carpels polarity, CRC genes are also required and essential for nectary specification [14]. On the basis of these findings, the YABBY gene family facilitate the abaxial cell fate of lateral organs in Arabidopsis [12].…”

Section: Introductionmentioning

confidence: 99%

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Genome-Wide Identification of the YABBY Gene Family in Seven Species of Magnoliids and Expression Analysis in Litsea

Liu

Liao

Zheng

et al. 2020

Plants

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The YABBY gene family, specific to seed plants, encodes a class of transcription factors in the lamina maintenance and development of lateral organs. Magnoliids are sisters to the clade-containing eudicots and monocots, which have rapidly diversified among the common ancestors of these three lineages. However, prior to this study, information on the function of the YABBY genes in magnoliids was extremely limited to the third major clades and the early diverging lineage of Mesangiospermae. In this study, the sum of 55 YABBY genes including five genes in INO, six in CRC, eight in YAB2, 22 in YAB5, and 14 in FIL clade were identified from seven magnoliid plants. Sequence analysis showed that all encoded YABBY protein sequences possess the highly conserved YABBY domain and C2C2 zinc-finger domain. Gene and protein structure analysis indicates that a certain number of exons were highly conserved and similar in the same class, and YABBY genes encode proteins of 71–392 amino acids and an open reading frame of 216–1179 bp in magnoliids. Additionally, the predicted molecular weight and isoelectric point of YABBY proteins in three species ranged from 7689.93 to 43578.13 and from 5.33 to 9.87, respectively. Meanwhile, the YABBY gene homolog expression of Litsea was detected at a temporal and spatial level during various developmental stages of leaf and reproductive tissues. This research could provide a brief overview of YABBY gene family evolution and its differential expression in magnoliids. Therefore, this comprehensive diversification analysis would provide a new insight into further understanding of the function of genes in seven magnoliids.

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Section: Discussionsupporting

confidence: 77%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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Genome-Wide Identification of the YABBY Gene Family in Seven Species of Magnoliids and Expression Analysis in Litsea

Liu

Liao

Zheng

et al. 2020

Plants

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“…The pigment profiling presented herein revealed that yellow apples had similar levels of carotenoids but significant lower levels of chlorophylls than apples grown at other locations and showing greenish coloration (Figure 1). These observations strongly suggest that higher chlorophylls levels in greenish "Golden Reinders" apples may be shielding the carotenoid contribution to peel color as it was described in pepper (Filyushin et al, 2020). Hence, it may be that chlorophyll levels in apple peel must fall below a certain threshold for achieving an optimal yellow color as previously observed during olive ripening (Mínguez-Mosquera and Gallardo-Guerrero, 1995).…”

Section: Fernándezsupporting

confidence: 62%

Environmentally driven transcriptomic and metabolic changes leading to color differences in “Golden Reinders” apples

et al. 2022

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Apple is characterized by its high adaptation to diverse growing environments. However, little is still known about how different environments can regulate at the metabolic or molecular level specific apple quality traits such as the yellow fruit peel color. In this study, changes in carotenoids and chlorophylls, antioxidants as well as differences in the transcriptome were investigated by comparing the peel of “Golden Reinders” apples grown at different valley and mountain orchards. Mountain environment favored the development of yellow color, which was not caused by an enhanced accumulation of carotenoids but rather by a decrease in the chlorophyll content. The yellow phenotype was also associated to higher expression of genes related to chloroplast functions and oxidative stress. Time-course analysis over the last stages of apple development and ripening, in fruit from both locations, further revealed that the environment differentially modulated isoprenoids and phenylpropanoid metabolism and pointed out a key role for H2O2 in triggering apple peel degreening. Overall, the results presented herein provide new insights into how different environmental conditions regulate pigment and antioxidant metabolism in apple leading to noticeable differences in the apple peel color.

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“…FIL, YAB2, YAB3, and YAB5 regulate gene expression in vegetative tissues [ 19 , 20 ], including the polar development of lateral organs, the formation of edges, the maturity of leaves, and the development of shoot apical meristems and phyllodes. FIL is expressed in both leaf primordia and floral organs [ 3 , 21 , 22 ]. As a transcriptional regulator, FIL not only is involved in the formation of floral organs and leaf development [ 17 , 23 ], but also affects anthocyanin accumulation [ 24 ].…”

Section: Introductionmentioning

confidence: 99%

Genome-Wide Analysis of the YABBY Transcription Factor Family in Rapeseed (Brassica napus L.)

Xia

Wang

Peng

et al. 2021

Genes

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The YABBY family of plant-specific transcription factors play important regulatory roles during the development of leaves and floral organs, but their functions in Brassica species are incompletely understood. Here, we identified 79 YABBY genes from Arabidopsis thaliana and five Brassica species (B. rapa, B. nigra, B. oleracea, B. juncea, and B. napus). A phylogenetic analysis of YABBY proteins separated them into five clusters (YAB1–YAB5) with representatives from all five Brassica species, suggesting a high degree of conservation and similar functions within each subfamily. We determined the gene structure, chromosomal location, and expression patterns of the 21 BnaYAB genes identified, revealing extensive duplication events and gene loss following polyploidization. Changes in exon–intron structure during evolution may have driven differentiation in expression patterns and functions, combined with purifying selection, as evidenced by Ka/Ks values below 1. Based on transcriptome sequencing data, we selected nine genes with high expression at the flowering stage. qRT-PCR analysis further indicated that most BnaYAB family members are tissue-specific and exhibit different expression patterns in various tissues and organs of B. napus. This preliminary study of the characteristics of the YABBY gene family in the Brassica napus genome provides theoretical support and reference for the later functional identification of the family genes.

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Coexpression of YABBY1 and YABBY3 Genes in Lateral Organs of Tomato Species (Solanum, Section Lycopersicon)

Cited by 11 publications

References 14 publications

Genome-Wide Identification of the YABBY Gene Family in Seven Species of Magnoliids and Expression Analysis in Litsea

Genome-Wide Identification of the YABBY Gene Family in Seven Species of Magnoliids and Expression Analysis in Litsea

Environmentally driven transcriptomic and metabolic changes leading to color differences in “Golden Reinders” apples

Genome-Wide Analysis of the YABBY Transcription Factor Family in Rapeseed (Brassica napus L.)

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