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Showing 1 to 20 of 32 for “"lateral roots"”.
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Developmental Anatomy of Primary and Lateral Roots of Ipomoea Purpurea
Made available in DSpace on 2014-12-09T22:25:54Z (GMT). No. of bitstreams: 1 7000972.pdf: 5205031 bytes, checksum: 713acc64bf0757cacbd35b437815b8b4 (MD5) Previous issue date: 1969
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Transcriptional and Post-Transcriptional Regulation of Nodule-Specific Gene Expression in Soybean
<p>Lateral roots and nodules are two important nutrient acquisition organs in soybean. The evolutionary origin of nodules from lateral roots has been highly hypothesized based on morphological similarities and genetic studies, but gene expression profiles during the formation of these organs have …
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Bacterial Interactions of Inoculated Price's Potato Bean (<i>APIOS PRICEANA</i>): A Biological Study
… In addition, <em>A. priceana</em>tuberous roots contain anti-carcinogenic properties known to be used to treat prostate and breast cancer as well as lowering blood pressure and cholesterol with an added use for diabetes. If removed from the endangered species list it could prove to be a …
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Root growth potential and weed control effects on the first year growth of pitch x loblolly pine (Pinus ridiga x P. taeda L.) and loblolly pine
… (VDF-Iob), and westvaco loblolly pine (WCO-Iob). Lateral roots had the greatest response to the Oust treatment compared to all other seedling parts. All seedlot and treatment interactions were associated with lateral roots. After one growing season the Oust treatment resulted in a 148% increase in …
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A Lateral Root Defect in the wag1-1/wag2-1 Double Mutant of Arabidopsis
… the formation of post-embryonic organs such as lateral roots. The initiation and development of lateral roots has been well defined. WAG1 and WAG2 are protein-serine/threonine kinases from Arabidopsis that are closely related to PINOID and suppress root waving. The wag1;wag2 double mutants …
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Exploring the role of auxin in phenotypic plasticity in Arabidopsis thaliana root development
… regulates the initiation and emergence of lateral roots. In this study we used several approaches to reduce auxin transport moving either from the shoot toward the root apex or from the root tip toward the base and examined the effect of these treatments on lateral root initiation and …
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The cost of longevity: loss of sexual function in natural clones of Populus tremuloides
… of ways including rhizomes, stolons, bulbils, or lateral roots. The focus of this study was Populus tremuloides, trembling aspen, a dioecious tree that reproduces sexually by seed and asexually through lateral roots. Local forest patches in western populations of Populus tremuloides consisted …
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Examination of auxin transport and root development in the scd1-1 mutant in Arabidopsis thaliana
… transport proteins to the appropriate membranes. Roots of scd1-1 exhibit wild-type root development at the permissive temperature, but at the nonpermissive temper are shorter than wild-type and form almost no lateral roots, but root development is reversible by IAA treatment. Acropetal IAA …
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Regulation of GmHD-ZIPIII During Soybean Root Lateral Organ Development
… & GmHD-ZIPIII-2) was examined in soybean roots inoculated with its symbiont Bradyrhizobium japonicum, to understand their role in root and nodule development. The expression of these genes was monitored using promoter:GUS and promoter:tdTomato constructs in hairy root composite soybean …
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Expression of 3-hydroxy-3-methylglutaryl coenzyme a reductase in maize as influenced by light and bleaching herbicides
… leaf bases, root tips, and the site of origin of lateral roots contained high levels of HMGR activity. The activity of HMGR extracted from leaf tips of normal, dwarf, and albino maize seedlings was regulated by light. HMGR activity from leaf tips of 4-day-old maize seedlings was inhibited …
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MtCEP1 peptides regulate lateral organ development in the model legume, Medicago truncatula
… root development, most particularly, lateral root and nodule formation. The MtCEP1 peptide-encoding gene is upregulated by low nitrogen condition, an environmental cue which strongly regulates both lateral root and nodule formation. Therefore, MtCEP1 provides an excellent research …
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MtCEP1 peptides regulate lateral organ development in the model legume, Medicago truncatula
… root development, most particularly, lateral root and nodule formation. The MtCEP1 peptide-encoding gene is upregulated by low nitrogen condition, an environmental cue which strongly regulates both lateral root and nodule formation. Therefore, MtCEP1 provides an excellent research …
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Pisolithus Tinctorius Mycobiont Inoculations as a Factor in Performance of Containerized and Bare-Root Shortleaf Pine Seedlings on Lignite Minesoils in Panola County, Texas
… P, K, Ca, Mg, Na, Mn, Zn, or Cu in foliage and lateral roots. The styroblock containerization system used in conjunction with sandy loam soil/vermiculite (2:1 v/v) potting-mix produced excellent quality snortleaf pine seedlings with strong primary and secondary lateral root development. …
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Functional analysis of the CP12 gene family in Arabidopsis
… of leaves and seed yield, as well as affected lateral roots formation. Complementation analysis of CP12-1 in the triple mutant revealed that two out of the three lines rescued the phenotype by showing normal growth and development, confirming the importance of CP12. Our results suggest that the …
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WHO: A Novel Wuschel-Like Homeodomain Transcription Factor in Arabidopsis
… malformed finger-like leaves, strongly stunted roots, delayed bolting and flowering, as well as aberrant floral organs. Moreover, callus and somatic embryos formed regularly from the mutant petioles and hypocotyls on normal MS medium without any external phytohormone treatment. Morphological …
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Rhizosphere competence, antibiotic and siderophore biosynthesis in Pseudomonas chlororaphis: implications for the biological control of cotton seedling disease pathogens
… Bacterial density and distribution patterns on roots evaluated 22, 36, and 50 DAP, in two pathogen-free soils (pH 5.7, high Fe⁺³, high phosphorus (P); pH 8.0, low Fe⁺³, low P) indicated that populations of both wt and mutants persisted after day 22 at levels between log 4.6 (lower laterals) to …
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Map-based cloning of the NIP gene in model legume Medicago truncatula.
… differentiation of nodules, and development of lateral roots. Studying this mutant will contribute knowledge to understanding the plant response to infection and how the invasion by rhizobia is regulated. Previous genetic mapping placed NIP at the top of linkage group 1 of the M. truncatula …
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Pyrolysis Processing and Feedstock Impact on Biochar Soil-Plant Interactions
… biochar increased root length of lower order lateral roots (0-1 mm diameter) by 40% compared to the control in the “wild” but not in the “sickle” genotype. Biochar affected soil physical, chemical, and biological properties in this study. A relatively complex interaction of biochar with …
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The analysis of Metarhizium robertsii potential as endophytic plant root coloniser, plant growth enhancer and antagonist to bean root pathogen Fusarium solani f. sp. phaseolis.
… Metarhizium robertsii also colonizes plant roots endophytically, thus showing potential as a plant symbiont. M robertsii is not randomly distributed in soils but preferentially associates with the plant rhizosphere when applied in agricultural settings. Root surface and endophytic …
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Identification and Characterization of a Calmodulin -Binding Protein Related to a Family of ATPases Involved in Cell Division and Membrane Fusion
… flowers, siliques, floral stalks, leaves, and roots. Furthermore, expression of the CIP111 promoter fused to a beta-glucuronidase reporter gene in transgenic plants demonstrated that CIP111 is expressed in young anthers, developing embryos, root tips, and lateral roots. An unusual …
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