Mesocotyl elongation in Digitaria sanguinalis during seedling development
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چکیده
منابع مشابه
Strigolactones Negatively Regulate Mesocotyl Elongation in Rice during Germination and Growth in Darkness
Strigolactones (SLs) are newly discovered plant hormones that regulate plant growth and development including shoot branching. They also stimulate symbiosis with arbuscular mycorrhizal fungi. Rice has at least three genes that are involved in SL synthesis (D10, D17/HTD1 and D27) and at least two genes that are involved in SL signaling (D3) and SL signaling or downstream metabolism (D14/D88/HTD2...
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Phosphoenolpyruvate carboxylase (PEPC) was characterized in extracts from C4 mesophyll protoplasts isolated from Digitaria sanguinalis leaves and shown to display the structural, functional, and regulatory properties typical of a C4 PEPC. In situ increases in the apparent phosphorylation state of the enzyme and the activity of its Ca2+-independent protein-serine kinase were induced by light plu...
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In this study, photochemical and antioxidant responses of the monocotyledonous resurrection plant Xerophyta viscosa Baker and the crab grass Digitaria sanguinalis L. under water deficit were investigated as a function of time. Water deficit was imposed by withholding irrigation for 21 d. Gas exchange and chlorophyll a fluorescence analyses indicated that the dehydration treatment caused photoin...
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A technique is described for the separation of mesophyll and bundle sheath cells from Digitaria sanguinalis leaves and evidence for separation is given with light and scanning electron micrographs. Gentle grinding of fully differentiated leaves in a mortar releases mesophyll cells which are isolated on nylon nets by filtration. More extensive grinding of the remaining tissue yields bundle sheat...
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ژورنال
عنوان ژورنال: Plant Biosystems - An International Journal Dealing with all Aspects of Plant Biology
سال: 2015
ISSN: 1126-3504,1724-5575
DOI: 10.1080/11263504.2015.1009189