نتایج جستجو برای: petunia hybrid grandiflora
تعداد نتایج: 193131 فیلتر نتایج به سال:
Petunia is one of the most popular flowers in the urban greeneries. The effects of zeolite and vermicompost media on some quantitative and qualitative characteristics of petunia were studied in a greenhouse experiment. Treatments consisted of three levels of zeolite (2.5, 5 and 10 % w/w) and three levels of vermicompost (2.5, 5 and 10 % w/w). In control treatment, no zeolite and vermicompost wa...
D ihydroflavonol 4-reductase from Petunia flowers ca ta lyzes the reduction of d ihydroquercetin to leucocyanidin and , in particular, of dihydrom yricetin to leucodelphinid in , w hereas reduction of the simple dihydroflavonol dihydrokaem pferol to leucopelargonidin could not be observed. This special substra te specificity o f d ihydroflavonol 4-re ductase is most p robably the reason for ...
We have analyzed expression from deletion derivatives of the 5-enolpyruvylshikimate-3-phosphate synthase (EPSPS) 5[prime]-upstream region in transgenic petunia flowers and seedlings. In seedlings, expression was strongest in root cortex cells and in trichomes. High-level expression in petals and in seedling roots was conferred by large (>500 base-pair) stretches of sequence, but was lost when s...
have been bred with altered flower color using genetic engineering approaches. One of the most effective applications is the reduction of flower pigments by suppression of involved enzymes in their biosynthesis pathways. RNA interference (RNAi) has provided an effective tool for the knock down of genes involved in the production of flower pigments. In this study, a chi-RNAi construct was design...
Effects of Glycerol and Salicylic Acid on Freezing Tolerance of Iranian Petunia (Petunia hybrida L.)
The aim of this study was to investigate the effects of glycerol (GL) and salicylic acid (SA) on freezing tolerance of Iranian Petunia (Petunia hybrida). For this purpose, a factorial experiment based on completely randomized design with three replications was conducted under controlled conditions. The first factor was temperature (0 and -4 °C) and the second factor was spraying with anti-stres...
HIGHLIGHTS Qualea grandiflocompounds with proven therapeutic properties; Hydroalcoholic extract of the leaves grandiflora increase expression MMP-14 and HIF-1α.
گونه Trigonella grandiflora Bunge که از استان خراسان جمعآوری شده، برای اولین بار از ایران گزارش میشود.
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