Greek
Albanian
Arabic
Armenian
Azerbaijani
Belarusian
Bengali
Bosnian
Catalan
Czech
Danish
Deutsch
Dutch
English
Estonian
Finnish
Français
Greek
Haitian Creole
Hebrew
Hindi
Hungarian
Icelandic
Indonesian
Irish
Italian
Japanese
Korean
Latvian
Lithuanian
Macedonian
Mongolian
Norwegian
Persian
Polish
Portuguese
Romanian
Russian
Serbian
Slovak
Slovenian
Spanish
Swahili
Swedish
Turkish
Ukrainian
Vietnamese
Български
中文(简体)
中文(繁體)
Σελίδα 1 από 23 Αποτελέσματα
Responses to bleaching herbicides by leaf chloroplasts of maize plants grown at different temperatures.
Μόνο εγγεγραμμένοι χρήστες μπορούν να μεταφράσουν άρθρα
Σύνδεση εγγραφή
The effects of growth temperature on chloroplast responses to norflurazon and amitrole, two herbicides inhibiting carotenogenesis, at phytoene desaturation and lycopene cyclization, respectively, were studied in leaves of maize plants grown at 20 degrees C and 30 degrees C in light. At the lower
QTL and candidate genes phytoene synthase and zeta-carotene desaturase associated with the accumulation of carotenoids in maize.
Μόνο εγγεγραμμένοι χρήστες μπορούν να μεταφράσουν άρθρα
Σύνδεση εγγραφή
Carotenoids are a class of fat-soluble antioxidant vitamin compounds present in maize ( Zea mays L.) that may provide health benefits to animals or humans. Four carotenoid compounds are predominant in maize grain: beta-carotene, beta-cryptoxanthin, zeaxanthin, and lutein. Although beta-carotene has
The maize phytoene synthase gene family: overlapping roles for carotenogenesis in endosperm, photomorphogenesis, and thermal stress tolerance.
Μόνο εγγεγραμμένοι χρήστες μπορούν να μεταφράσουν άρθρα
Σύνδεση εγγραφή
Carotenoids are essential for photosynthesis and photoprotection; they also serve as precursors to signaling molecules that influence plant development and biotic/abiotic stress responses. With potential to improve plant yield and nutritional quality, carotenoids are targets for metabolic
Plastid localization of the key carotenoid enzyme phytoene synthase is altered by isozyme, allelic variation, and activity.
Μόνο εγγεγραμμένοι χρήστες μπορούν να μεταφράσουν άρθρα
Σύνδεση εγγραφή
Plant carotenoids have unique physiological roles related to specific plastid suborganellar locations. Carotenoid metabolic engineering could enhance plant adaptation to climate change and improve food security and nutritional value. However, lack of fundamental knowledge on carotenoid pathway
PSY3, a new member of the phytoene synthase gene family conserved in the Poaceae and regulator of abiotic stress-induced root carotenogenesis.
Μόνο εγγεγραμμένοι χρήστες μπορούν να μεταφράσουν άρθρα
Σύνδεση εγγραφή
Abscisic acid (ABA) plays a vital role in mediating abiotic stress responses in plants. De novo ABA biosynthesis involves cleavage of carotenoid precursors by 9-cis-epoxycarotenoid dioxygenase (NCED), which is rate controlling in leaves and roots; however, additional bottlenecks in roots must be
Soil Selenium (Se) Biofortification Changes the Physiological, Biochemical and Epigenetic Responses to Water Stress in Zea mays L. by Inducing a Higher Drought Tolerance.
Μόνο εγγεγραμμένοι χρήστες μπορούν να μεταφράσουν άρθρα
Σύνδεση εγγραφή
Requiring water and minerals to grow and to develop its organs, Maize (Zea mays L.) production and distribution is highly rainfall-dependent. Current global climatic changes reveal irregular rainfall patterns and this could represent for maize a stressing condition resulting in yield and
Nucleotide diversity and molecular evolution of the PSY1 gene in Zea mays compared to some other grass species.
Μόνο εγγεγραμμένοι χρήστες μπορούν να μεταφράσουν άρθρα
Σύνδεση εγγραφή
Phytoene synthase (PSY), which is encoded by the phytoene synthase 1 (PSY1) gene, is the first rate-limiting enzyme in the plant carotenoid biosynthetic pathway. In order to examine the genetic diversity and evolution pattern of PSY1 within the Andropogoneae, sequences of 76 accessions from 5
A Foxtail mosaic virus Vector for Virus-Induced Gene Silencing in Maize.
Μόνο εγγεγραμμένοι χρήστες μπορούν να μεταφράσουν άρθρα
Σύνδεση εγγραφή
Plant viruses have been widely used as vectors for foreign gene expression and virus-induced gene silencing (VIGS). A limited number of viruses have been developed into viral vectors for the purposes of gene expression or VIGS in monocotyledonous plants, and among these, the tripartite viruses Brome
Viral Perturbation of Alternative Splicing of a Host Transcript Benefits Infection
Μόνο εγγεγραμμένοι χρήστες μπορούν να μεταφράσουν άρθρα
Σύνδεση εγγραφή
Pathogens disturb alternative splicing patterns of infected eukaryotic hosts. However, in plants it is unknown if this is incidental to infection or represents a pathogen-induced remodeling of host gene expression needed to support infection. Here, we compared changes in transcription and protein
SC-0051, a 2-benzoyl-cyclohexane-1,3-dione bleaching herbicide, is a potent inhibitor of the enzyme p-hydroxyphenylpyruvate dioxygenase.
Μόνο εγγεγραμμένοι χρήστες μπορούν να μεταφράσουν άρθρα
Σύνδεση εγγραφή
Growth inhibition of Lemna gibba plantlets by the bleaching herbicide, SC-0051 (2-(2-chloro-4-methanesulfonylbenzoyl)-1,3-cyclohexanedione)) was alleviated by the addition of homogentisic acid to the growth medium. Homogentisic acid is a key intermediate in the biosynthesis of tyrosine-derived plant
Plastid development in albescent maize.
Μόνο εγγεγραμμένοι χρήστες μπορούν να μεταφράσουν άρθρα
Σύνδεση εγγραφή
Plastid development in albescent (al/al) and wild-type (+/al) strains of Zea mays has been studied in the electron microscope. Etiolated seedlings of the mutant are severely deficient in colored carotenoid pigments and accumulate carotenoid precursors tentatively identified as phytoene and
Light-Stimulated Carotenoid Biosynthesis during Transformation of Maize Etioplasts Is Regulated by Increased Activity of Isopentenyl Pyrophosphate Isomerase.
Μόνο εγγεγραμμένοι χρήστες μπορούν να μεταφράσουν άρθρα
Σύνδεση εγγραφή
Light-stimulated carotenoid biosynthesis associated with the transformation of etioplasts to chloroplasts was investigated after dark-grown maize (Zea mays) seedlings were transferred into light. These studies focused on the enzymes of the pathway to detect those enzyme activities that were
Increase in nutritionally important sweet corn kernel carotenoids following Mesotrione and atrazine applications.
Μόνο εγγεγραμμένοι χρήστες μπορούν να μεταφράσουν άρθρα
Σύνδεση εγγραφή
The herbicide mesotrione inhibits a critical enzyme, phytoene desaturase, in plant carotenoid biosynthesis. Mesotrione is currently labeled for selective weed control in sweet corn ( Zea mays var. rugosa). Mesotrione applied alone, or in mixtures with the photosystem II inhibitor atrazine, acted to
Oxygenic Phototrophs Need ζ-Carotene Isomerase (Z-ISO) for Carotene Synthesis: Functional Analysis in Arthrospira and Euglena.
Μόνο εγγεγραμμένοι χρήστες μπορούν να μεταφράσουν άρθρα
Σύνδεση εγγραφή
For carotenogenesis, two biosynthetic pathways from phytoene to lycopene are known. Most bacteria and fungi require only phytoene desaturase (CrtI), whereas land plants require four enzymes: phytoene desaturase (PDS, CrtP), ζ-carotene desaturase (ZDS, CrtQ), ζ-carotene isomerase (Z-ISO), and
Engineering Maize rayado fino virus for virus-induced gene silencing
Μόνο εγγεγραμμένοι χρήστες μπορούν να μεταφράσουν άρθρα
Σύνδεση εγγραφή
Maize rayado fino virus (MRFV) is the type species of the genus Marafivirus in the family Tymoviridae. It infects maize (Zea mays), its natural host, to which it is transmitted by leafhoppers including Dalbulus maidis and Graminella nigrifrons in a
Η πληρέστερη βάση δεδομένων φαρμακευτικών βοτάνων που υποστηρίζεται από την επιστήμη
- Λειτουργεί σε 55 γλώσσες
- Βοτανικές θεραπείες που υποστηρίζονται από την επιστήμη
- Αναγνώριση βοτάνων με εικόνα
- Διαδραστικός χάρτης GPS - ετικέτα βότανα στην τοποθεσία (σύντομα)
- Διαβάστε επιστημονικές δημοσιεύσεις που σχετίζονται με την αναζήτησή σας
- Αναζήτηση φαρμακευτικών βοτάνων με τα αποτελέσματά τους
- Οργανώστε τα ενδιαφέροντά σας και μείνετε ενημερωμένοι με την έρευνα ειδήσεων, τις κλινικές δοκιμές και τα διπλώματα ευρεσιτεχνίας
Πληκτρολογήστε ένα σύμπτωμα ή μια ασθένεια και διαβάστε για βότανα που μπορεί να βοηθήσουν, πληκτρολογήστε ένα βότανο και δείτε ασθένειες και συμπτώματα κατά των οποίων χρησιμοποιείται.
* Όλες οι πληροφορίες βασίζονται σε δημοσιευμένη επιστημονική έρευνα
