chalcone synthase/תירס

הקישור נשמר בלוח

מאמריםניסויים קלינייםפטנטים

בחר סוג מיון

עמוד 1 מ 17 תוצאות

The dominant inhibitory chalcone synthase allele C2-Idf (inhibitor diffuse) from Zea mays (L.) acts via an endogenous RNA silencing mechanism.

רק משתמשים רשומים יכולים לתרגם מאמרים

התחבר הרשם

The flavonoid pigment pathway in plants has been used as a model system for studying gene regulatory mechanisms. C2-Idf is a stable dominant mutation of the chalcone synthase gene, c2, which encodes the first dedicated enzyme in this biosynthetic pathway of maize. Homozygous C2-Idf plants show no

The duplicated chalcone synthase genes C2 and Whp (white pollen) of Zea mays are independently regulated; evidence for translational control of Whp expression by the anthocyanin intensifying gene in.

רק משתמשים רשומים יכולים לתרגם מאמרים

התחבר הרשם

Two chalcone synthase genes in maize have been cloned and molecularly characterized to be the C2 and the Whp (white pollen) locus. The two genes have highly homologous exon sequences but differ considerably in sequences 5' upstream and 3' downstream of the coding region, as well as in their introns.

The 17-kb Tam1 element of Antirrhinum majus induces a 3-bp duplication upon integration into the chalcone synthase gene.

רק משתמשים רשומים יכולים לתרגם מאמרים

התחבר הרשם

The DNA sequence of the termini and the flanking regions of the 17-kb transposable element Tam1 was determined. Tam1 is integrated in the chalcone synthase gene of the niv-53 mutant of Antirrhinum majus. The element has a 13-bp perfect inverted repeat at its termini and appears to induce a 3-bp

Quantitative trait loci for maysin synthesis in maize (Zea mays L.) lines selected for high silk maysin content.

רק משתמשים רשומים יכולים לתרגם מאמרים

התחבר הרשם

Maysin is a naturally occurring C-glycosyl flavone found in maize (Zea mays L.) silk tissue that confers resistance to corn earworm (Helicoverpa zea, Boddie). Recently, two new maize populations were derived for high silk maysin. The two populations were named the exotic populations of maize (EPM)

Differential expression after UV-B radiation and characterization of chalcone synthase from the Patagonian hairgrass Deschampsia antarctica.

רק משתמשים רשומים יכולים לתרגם מאמרים

התחבר הרשם

Deschampsiaantarctica inhabits the maritime territory of Antarctica and South Patagonia. It grows under very harsh environmental conditions. The survival of this species in low freezing temperatures and under high levels of UV-B radiation may constitute some of the most remarkable adaptive plant

Genome-Wide Identification, Characterization and Expression Analysis of the Chalcone Synthase Family in Maize.

רק משתמשים רשומים יכולים לתרגם מאמרים

התחבר הרשם

Members of the chalcone synthase (CHS) family participate in the synthesis of a series of secondary metabolites in plants, fungi and bacteria. The metabolites play important roles in protecting land plants against various environmental stresses during the evolutionary process. Our research was

Silencing CHALCONE SYNTHASE in Maize Impedes the Incorporation of Tricin into Lignin and Increases Lignin Content.

רק משתמשים רשומים יכולים לתרגם מאמרים

התחבר הרשם

Lignin is a phenolic heteropolymer that is deposited in secondary-thickened cell walls, where it provides mechanical strength. A recent structural characterization of cell walls from monocot species showed that the flavone tricin is part of the native lignin polymer, where it is hypothesized to

MYB and bHLH transcription factor transgenes increase anthocyanin pigmentation in petunia and lisianthus plants, and the petunia phenotypes are strongly enhanced under field conditions.

רק משתמשים רשומים יכולים לתרגם מאמרים

התחבר הרשם

Petunia line Mitchell [MP, Petunia axillaris × (P. axillaris × P. hybrida)] and Eustoma grandiflorum (lisianthus) plants were produced containing a transgene for over-expression of the R2R3-MYB transcription factor [TF; ROSEA1 (ROS1)] that up-regulates flavonoid biosynthesis in Antirrhinum majus.

Viviparous-1 mutation in maize conditions pleiotropic enzyme deficiencies in the aleurone.

רק משתמשים רשומים יכולים לתרגם מאמרים

התחבר הרשם

The viviparous-1 (vp1) mutation in maize (Zea mays L.) conditions a unique pleiotropic phenotype: premature germination of the embryo and failure to synthesize anthocyanin (flavonoid) pigments in the aleurone. By using a B-A translocation, it is possible to analyze the basis for the anthocyaninless

Analysis of bHLH and MYB domain proteins: species-specific regulatory differences are caused by divergent evolution of target anthocyanin genes.

רק משתמשים רשומים יכולים לתרגם מאמרים

התחבר הרשם

The regulatory anthocyanin loci, an1, an2, an4 and an11 of Petunia hybrida, and r and c1 from Zea mays, control transcription of different sets of target genes. Both an2 and c1 encode a MYB-type protein. This study reports the isolation of a P. hybrida gene, jaf13, encoding a basic helix-loop-helix

Association analysis of candidate genes for maysin and chlorogenic acid accumulation in maize silks.

רק משתמשים רשומים יכולים לתרגם מאמרים

התחבר הרשם

Two compounds, the C-glycosyl flavone maysin and the phenylpropanoid product chlorogenic acid (CGA), have been implicated in corn earworm (Helicoverpa zea Boddie) resistance in maize (Zea mays L.). Previous quantitative trait locus (QTL) analyses identified the pericarp color (p) locus, which

Functional conservation of plant secondary metabolic enzymes revealed by complementation of Arabidopsis flavonoid mutants with maize genes.

רק משתמשים רשומים יכולים לתרגם מאמרים

התחבר הרשם

Mutations in the transparent testa (tt) loci abolish pigment production in Arabidopsis seed coats. The TT4, TT5, and TT3 loci encode chalcone synthase, chalcone isomerase, and dihydroflavonol 4-reductase, respectively, which are essential for anthocyanin accumulation and may form a macromolecular

Flavonoids promote haustoria formation in the root parasite triphysaria versicolor

רק משתמשים רשומים יכולים לתרגם מאמרים

התחבר הרשם

Parasitic plants in the Scrophulariaceae develop infective root structures called haustoria in response to chemical signals released from host-plant roots. This study used a simple in vitro assay to characterize natural and synthetic molecules that induce haustoria in the facultative parasite

Flavonoid synthesis in Petunia hybrida: partial characterization of dihydroflavonol-4-reductase genes.

רק משתמשים רשומים יכולים לתרגם מאמרים

התחבר הרשם

In this paper we describe the organization and expression of the genes encoding the flavonoid-biosynthetic enzyme dihydroflavonol-4-reductase (DFR) in Petunia hybrida. A nearly full-size DFR cDNA clone (1.5 kb), isolated from a corolla-specific cDNA library was compared at the nucleotide level with

Expression of anthocyanins and proanthocyanidins after transformation of alfalfa with maize Lc.

רק משתמשים רשומים יכולים לתרגם מאמרים

התחבר הרשם

Three anthocyanin regulatory genes of maize (Zea mays; Lc, B-Peru, and C1) were introduced into alfalfa (Medicago sativa) in a strategy designed to stimulate the flavonoid pathway and alter the composition of flavonoids produced in forage. Lc constructs included a full-length gene and a gene with a

קודם
1
2
הַבָּא

הצטרפו לדף הפייסבוק שלנו

Herbal & Natural Medicine

המאגר השלם ביותר של צמחי מרפא המגובה על ידי המדע

עובד ב 55 שפות
מרפא צמחי מרפא מגובה על ידי מדע
זיהוי עשבי תיבול על ידי דימוי
מפת GPS אינטראקטיבית - תייגו עשבי תיבול במיקום (בקרוב)
קרא פרסומים מדעיים הקשורים לחיפוש שלך
חפש עשבי מרפא על פי השפעותיהם
ארגן את תחומי העניין שלך והתעדכן במחקר החדשות, הניסויים הקליניים והפטנטים

הקלד סימפטום או מחלה וקרא על צמחי מרפא שעשויים לעזור, הקלד עשב וראה מחלות ותסמינים שהוא משמש נגד.
* כל המידע מבוסס על מחקר מדעי שפורסם