Growth, Gravitropism, and Endogenous Ion Currents of Cress Roots (Lepidium sativum L.)
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چکیده
منابع مشابه
On the expression of several Lhc genes in garden cress (Lepidium sativum L.).
The polymerase chain reaction was used to prepare gene-specific probes for several Lhc genes coding for chlorophyll a/b-binding proteins of cress (Lepidium sativum L.). Due to the presence of about 150 basepairs of the coding region, the isolated clones could be attributed to Lhc a3 (1 clone), Lhc b1 (5 clones), Lhc b2 (1 clone) and Lhc b3 (1 clone) genes. Probes prepared from the 3'non-coding ...
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After removal of myrosinase activity by concanavalin A-Sepharose 4B chromatography, cell-free extracts of light-grown cress (Lepidium sativum L.) seedlings, catalyzed the sulfation of desulfobenzylglucosinolate (K(m), 0.23 millimolar) to benzylglucosinolate using PAPS (K(m), 1 millimolar) as sulfur donor. Sulfotransferase activity, which was optimal at pH 9.0, was stimulated by MgCl(2), MnCl(2)...
متن کاملSequencing and phylogenetic study of APETALA1 homologous gene in garden cress (Lepidium sativum L.)
The flowering process in plants proceeds through the induction of an inflorescence meristem triggered by several pathways. Many of the genes associated with these pathways encode transcription factors of the MADS domain family. The MADS-domain transcription factor APETALA1 (AP1) is a key regulator of flower development. The first step to understand the molecular mechanisms under the function of...
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Chromium-VI would impose detrimental effects morphological, physiological, and metabolic in plants. This study aimed to research the impact of citric acid (0, 2.5 and 5 mM), on different the morphological and physiological characteristics of garden cress exposed to chromium-VI stress (0, 1, and 10 mM). Results showed that some growth parameters, chlorophyll, carotenoids, and DPPH activity decre...
متن کاملInfluence of dietary supplementation of Garden cress (Lepidium sativum L.) on histopathology and serum biochemistry in Diabetic Rats
The goal of this study was to determine histopathology some biochemical activities of two concentrations of Garden cress (Lepidium sativum L.) on normal and diabetic rats for 30 successive days . Forty mature rats of an average body weight of (150-180 gm ) were divided into 4 groups 10 rats each.(G1) control ,(G2) diabetic control group injected intrapretonial by alloxan in a dose 150 mg/kg b.w...
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ژورنال
عنوان ژورنال: Plant Physiology
سال: 1992
ISSN: 0032-0889,1532-2548
DOI: 10.1104/pp.100.1.16