Ccd4 カロテノイド
WebSep 1, 2024 · Many in silico studies demonstrated the three-dimensional structure of CCD4, whereas AtCCD4 in Arabidopsis thaliana was chosen as the ideal gene for structure … WebAlthough CCD4 enzymes cleave their substrates at the same position (9,10 and 9',10'), they might have different biochemical functions as they accept different (apo)-carotenoid substrates, show various expression patterns, and are genomically differently organized. Publication types Research Support, Non-U.S. Gov't MeSH terms Amino Acid Sequence
Ccd4 カロテノイド
Did you know?
WebRNA干渉によってCCD4遺伝子の発現が下方制御された形質転換体では,カロテノイド含量がコントロールの植物に比べて2倍から5倍に増えていることが分かった。 カロテノイド類の中でビオラキサンチン量の増加が著しかったことから,ビオラキサンチンがin vivoでの基質であることが示唆された。 これらの形質転換植物の塊茎以外の器官(葉,茎,根など)で … WebJul 10, 2015 · Carotenoid cleavage dioxygenase 4 (CCD4) is proposed to be the key factor responsible for carotenoid degradation in white flesh peaches. Then, we knocked down …
WebSep 2, 2024 · Carotenoids and apocarotenoids act as phytohormones and volatile precursors that influence plant development and confer aesthetic and nutritional value … Web文献「モモの黄色/白色の果肉色を調整するカロテノイド酸化開裂酵素(ccd4)遺伝子の同定」の詳細情報です。J-GLOBAL 科学技術 ...
WebIn plants, the carotenoid cleavage dioxygenase 4 (CCD4) could target on plastoglobules and cleave specific carotenoids, producing apocarotenoids and volatile compounds. These compounds are important for color and aroma formation in fruits and flowers. In this study, five CCD4 gene members (CCD4a, b, … WebAug 26, 2015 · In contrast, CCD1 and CCD4 mediate carotenoid homeostasis and aroma/flavor compound production in fruits and flowers. 6,115 Interestingly, unlike other CCDs, NCEDs, and all carotenoid biosynthetic ...
Webた形質転換ダイズを作出し、ダイズ種子の高カロテノイド化を目指した。 【方法】 GmCCD1a、GmCCD1b及びGmCCD4の3種の組換えタンパク質を用いて、種々の カロテノイドを産生する大腸菌を用いたin vivo及びin vitroにおける活性測定を 行った。
WebUsing positional cloning we identified a carotenoid cleavage dioxygenase 4 gene, BnaC3.CCD4, responsible for the formation of flower colour, with preferential expression in petals of white-flowered B. napus lines. Insertion of a CACTA-like transposable element 1 (TE1) into the coding region of BnaC3.CCD4 had disrupted its expression in yellow ... sharp piercing pain in earWebDec 8, 2016 · Carotenoids play an essential role in light harvesting and protection from excess light. During chloroplast senescence carotenoids are released from their binding proteins and are eventually metabolized. Carotenoid cleavage dioxygenase 4 (CCD4) is involved in carotenoid breakdown in senescing leaf and desiccating seed, and is part of … sharp physiotherapy lincolnWebFeb 5, 2024 · CCD4 is the key enzyme controlling carotenoid accumulation in flower petals by degrading synthesized carotenoids to colorless apocarotenoid compounds. In Chrysanthemum, CmCCD4a disappeared in yellow cultivars leading to more carotenoid accumulation. ( Yoshioka et al., 2012 ). porree bodensharp pinching pain in headWebApr 22, 2024 · The upregulation of CCD4 gene expression in ‘Zaohuang’ petals suggested that CCD4 gene expression was not regulated mainly by chromatin accessibility and methylation regulation but may be primarily regulated by transcription factors. Sequence analysis of OfERF2 and expression profiling of OfCCD4, OfCCD1, and OfERF2 genes porr credit score home buy schemeWebMay 12, 2009 · Isolation of CCD4 genomic DNAs. Genomic DNA was isolated from leaf tissues of apple, osmanthus, and rose using a QIAGEN DNA mini kit. Genomic DNA fragments (from start codon to stop codon) of MdCCD4, RdCCD4, and OfCCD4 were amplified by PCR from apple, rose, and osmanthus, respectively. The primers used were … sharp piercing windWebApr 1, 2014 · キク属植物において舌状花弁で特異的に働くカロテノイド酸化開裂酵素遺伝子の多様性について解析した．キク属栽培種および野生種ともにCCD4遺伝子は微少な塩基配列の変異を含むものの，全体としては90％以上の高い配列類似性をもつ多様性を示した ... por rental hosting