نتایج جستجو برای: a root specific gene called atexpa18
تعداد نتایج: 13830288 فیلتر نتایج به سال:
Effectors are specific proteins secreted by nematodes into plant cells that facilitate their parasitism to host plants. Inactivation of these effectors could reduce the parasitic ability on plants and damage caused nematodes. Gene Minc14137encodes an effector unknown function is cloned from Meloidogyne incognita. Artificial microRNAs capable inactivating gene Minc14137 were synthesised inserted...
Background and purpose: The purpose of this study was to design a recombinant vector pEFGP- N1 containing the full length of HIV-1Vpr gene. To the best of our knowledge, the cloning of Vpr gene in pEGFP_N1 is not previously done. Materials and methods: As a source of Vpr gene the pUC19-Vpr recombinant vector was confirmed by digestion with restriction enzymes BglII and NotI in order to separ...
Some growth parameters of pea (cv. Pleven 4) and vetch (cv. Obrazets 666) after treatment with organic fertilizer were studied in a field trial carried out at the Institute of Forage Crops, Pleven, Bulgaria. Humustim as organic fertilizer was applied through presowing treatment of seeds, treatment during vegetation and combination between both, at different doses. Ratios of aboveground weight t...
abstract type-ii fuzzy logic has shown its superiority over traditional fuzzy logic when dealing with uncertainty. type-ii fuzzy logic controllers are however newer and more promising approaches that have been recently applied to various fields due to their significant contribution especially when the noise (as an important instance of uncertainty) emerges. during the design of type- i fuz...
Polyamines are considered to participate in various processes of plant development. In this study, the possible implication of putrescine catabolism by the copper-containing amine oxidases (CuAOs, EC 1.4.3.6) in the development of roots and hypocotyls was examined. For this purpose, two cDNA clones of Glycine max (L.) Merr. cv. Williams, designated as GmCuAO1 and GmCuAO2, exhibiting extensive s...
Introduction: Osteoporosis is one of the main causes of bone fractures in old age. The examination of osteoporosis in the elderly is very complicated due to the heterogeneity of the aging process. This study aimed to investigate the correlation of the TNC gene in the patients with an inherited and very rare osteoporosis syndrome. The importance of this study was the identification of a specific...
During a compatible interaction, root-knot nematodes (Meloidogyne spp.) induce the redifferentiation of root cells into multinucleate nematode feeding cells (giant cells). Hyperplasia and hypertrophy of the surrounding cells leads to the formation of a root gall. We investigated the plant response to root-knot nematodes by carrying out a global analysis of gene expression during gall formation ...
the concepts of similarity and dissimilarity have been the interest of many researchers. basically, in the studies the similarity between two objects or phenomena, has been discussed. in this thesis, we consider the case when the resemblance or similarity among three objects or phenomena of a set, 3-similarity in our terminology, is desired. later we will extend our definitions and propos...
Plant specific cell cycle regulation in response to developmental and environmental signals was investigated at the level of gene expression in the model plant Arabidopsis thaliana (L.) Heynh. Specific attention was paid to the regulation of the mitotic cyclin CYCB1;1, by means of a mutant approach, during lateral root development and in salt stress conditions. Analysis of the activity of a GUS...
Keratins 14 and 5 are the structural hallmarks of the basal keratinocytes of the epidermis and outer root sheath (ORS) of the hair follicle. Their genes are controlled in a tissue-specific manner and thus serve as useful tools to elucidate the regulatory mechanisms involved in keratinocyte-specific transcription. Previously we identified several keratinocyte-specific DNase I hypersensitive site...
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