2024 Stan1 anthocyanin

Stan1 anthocyanin

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August undefined, 2024

Webb7 apr. 2024 · We have recently reported that StAN1 displays intraspecific sequence variability both in coding/non-coding regions and in the promoter of the gene and that its expression is associated with high anthocyanin contents in leaves (D'Amelia et al. 2014). Jung et al. found a homolog of StAN1, named StAN2. Interestingly, André et al. Webb4 maj 2015 · Anthocyanins are water-soluble pigments and are responsible for the red, purple, and blue colors of many flowers and fruits ( Zhang et al., 2014 ). Regulation of anthocyanin synthesis is mainly exerted by a transcriptional complex, consisting of R2R3-MYB, basic-helix-loop-helix (bHLH), and WD-repeat (WDR) proteins (MBW complex).

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Webb1 aug. 2024 · Heat stress reduced the expression of the R2R3 MYB transcription factors (TFs) StAN1 and StbHLH1, members of the transcriptional complex responsible for coordinated regulation of the skin and flesh pigmentation, as well as anthocyanin biosynthetic pathway genes in white regions. Webb27 juli 2024 · StAN1 is essential for anthocyanins biosynthesis in tuber skin and flesh (Zhang et al. 2009b; Liu et al. 2016). The expression of StAN1 in potato (cv. Atlantic) is … libman mop refills amazon

IJMS Free Full-Text Anthocyanin-Rich Vegetables for Human

WebbVersions of StMYBA1 and StMYB113 can also activate anthocyanin accumulation in tobacco leaves, with the exception of StMYB113-3, which has a partial R2R3 domain. We … Webb1 feb. 2024 · The StAN1 alleles can be easily distinguished by PCR fragments lengths, what allows constructing convenient diagnostic markers for selection. In some cases, the lack of anthocyanins is due to... Webb25 maj 2024 · Most significantly, SnMYB gene successfully produced high anthocyanin content (1.03 mg/g) when SnMYB gene was transiently expressed in tobacco leaves. Taken together, S. nigrum fruits are a promising resource for anthocyanin extraction, and SnMYB gene is an activator that positively regulates anthocyanin biosynthesis in S. nigrum. View … libman mop refills 956

Genetic and epigenetic dynamics affecting anthocyanin …

Synthesis and regulation of chlorogenic acid in potato: Rerouting ...

Webb27 feb. 2024 · StAN1 ( ANTHOCYANIN1 ), located on chromosome 10, is a major regulatory gene that controls anthocyanin biosynthesis in potato tubers. The currently available … Webb15 okt. 2024 · StANS gene can promote anthocyanin synthesis in potato tubers. • StANS can be regulated by transcription factors StAN2, StMYB113 and StAN11. Abstract … mcillwainmark19 gmail.comWebb1 feb. 2024 · StAN1 and sucrose in potato phenylpropanoid metabolism Previous work showed StAN1 overexpression increased not only anthocyanins, but other … libman mop head wash

"WebbStAN1 infiltration into tobacco leaves decreased sucrose and glucose concentrations. In silico promoter analysis revealed the presence of MYB and bHLH regulatory elements on … " - Stan1 anthocyanin

Stan1 anthocyanin

Synthesis and regulation of chlorogenic acid in potato: Rerouting ...

WebbAt the same time, the anthocyanins in the potato were gradually synthesized during the process from leaf transport to tubers. New transcripts of stAN1 and PAL were cloned … Webb29 apr. 2024 · Background Lycium ruthenicum Murray is an important economic plant in China and contains higher levels of anthocyanins in its fruits than other Lyciums. However, the genetic mechanism of anthocyanin production in this plant is unknown. Results Based on previous transcriptome analysis, LrAN2 and LbAN2, encoding MYB transcription …

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Webb1 sep. 2024 · In summary, we observed that the anthocyanin activator MYB StAN1, together with bHLH1, is potentially involved in the determination of the purple phenotype in potato cell culture. Further, we found that StMYBATV was co-expressed with the StAN1/bHLH1 complex together with the main genes leading to anthocyanin … Webb16 feb. 2016 · StAN1 is not only a crucial regulator of anthocyanin biosynthesis in skin coloration of potato, but also a key regulator of other tuber phenylpropanoids and is …

Webb10 maj 2024 · In potato, StAN1, StMYBA1, and StMYB113 encode R2R3 MYB TFs that activate anthocyanin biosynthesis and are highly expressed in purple tubers; their expression levels are positively correlated with the transcription levels of structural genes and with anthocyanin concentration (Liu et al. 2016; Strygina et al. 2024). WebbAnthocyanin 3-monosaccharides (e.g., 3-glucoside) are the most common, anthocyanin 3-disaccharides (e.g., 3-rutinoside) are generally more stable than 3-monosaccharides, whereas anthocyanin 3,5 disaccharides are also common, but …

WebbVitelotte. Vitelotten. Die Vitelotte (auch Négresse, Truffe de Chine, Vitelotte Noire, [1] [2] blaue französische Trüffelkartoffel, [3] in Deutschland auch als „Blaue Kartoffel“ im Handel) ist eine sehr alte Ur-Kartoffelsorte. Sie bildet langovale, dunkelviolette Knollen mit tiefen Augen. Ihre Knollen sind mittelgroß bis klein mit ... Webb4 maj 2024 · Anthocyanin regulatory networks in Solanum tuberosum L. leaves elucidated via integrated metabolomics, transcriptomics, and StAN1 overexpression This study …

Webb3 dec. 2024 · Main conclusion SmMYB35, a light-responsive R2R3-MYB transcription factor, positively regulates anthocyanin biosynthesis in eggplant by binding to the promoters of SmCHS, SmF3H, SmDFR, and SmANS and enhancing their activities. In addition, SmMYB35 interacts with SmTT8 and SmTTG1 to form a MBW complex, thereby …

Webb7 aug. 2024 · Heat stress reduced the expression of the R2R3 MYB transcription factors (TFs) StAN1 and StbHLH1, members of the transcriptional complex responsible for coordinated regulation of the skin and... libman mops how to remove mop headWebb30 aug. 2024 · Key message This review contains functional roles of MYB transcription factors in the transcriptional regulation of anthocyanin biosynthesis in horticultural plants. This review describes potential uses of MYB TFs as tools for metabolic engineering for anthocyanin production. Abstract Anthocyanins (ranging from red to blue) are controlled … mcilhenny irelandWebb14 maj 2024 · New transcripts of stAN1 and PAL were cloned and named stAN1-like and PAL-like, respectively, but the functions of these two new transcripts still need further … libman mop how to change mop headWebbtranscription factor StAN1 (anthocyanin 1) in tobacco increased CGA. RNAi suppression of HQT resulted in over a 90% reduction in CGA and resulted in early ﬂowering. The reduction in total phenolics and antioxidant capacity was less than the reduction in CGA, suggesting ﬂux was rerouted into other phenylpropanoids. libman multi surface everyday floor cleanerWebb1 sep. 2024 · Once StbHLH1 proteins are expressed, they can form MBW complexes with StAN1 to actively sustain anthocyanin synthesis (indeed we found StAN1 and StbHLH1 … libman nitty gritty refillWebb10 feb. 2024 · StAN1, like other R2R3 MYB anthocyanin activators, can redirect phenylpropanoid metabolic fluxes to the anthocyanin branch at the expense of other … mcil memphisWebb29 nov. 2024 · Among them, StAN1 is the predominant candidate gene in regulating the biosynthesis of anthocyanin [41,42]. In sweet potato ( Ipomoea batatas ), a novel complex IbERF71-IbMYB340-IbbHLH2 is characterized and is found to promote anthocyanins accumulation by binding to the promotor of IbANS1 [ 43 ]. libman no knees floor brush