Gas exchange responses of two poplar clones (Populus euramericana (Dode) Guinier 561/41 and Populus nigra Linnaeus 63/135) to lead toxicity
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منابع مشابه
Responses of Populus deltoides × Populus nigra ( Populus × euramericana ) clone I - 214 to high zinc concentrations
• We hypothesized that poplar can be useful for the extraction of zinc (Zn) from contaminated soils and water. However, the physiological response and the base of tolerance of poplar plants to this heavy metal are little known. • Plants of Populus deltoides × P . nigra ( P. × euramericana ) I-214 clone were grown in glasshouse and treated with three different Zn concentrations (1, 100 and 1000 ...
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Poplar is a model organism for high in vitro regeneration in woody plants. We have chosen a hybrid poplar Populus davidiana Dode x Populus bollena Lauche. By optimizing the Murashige and Skoog medium with (0.3 mg/L) 6-benzylaminopurine and (0.08 mg/L) naphthaleneacetic acid, we have achieved the highest frequency (90%) for shoot regeneration from poplar leaves. It was also important to improve ...
متن کاملResponses of Populus× euramericana (P. deltoides×P. nigra) clone Adda to increasing copper concentrations
We investigated the effect of high copper (Cu) concentrations on poplar woody cuttings (Populus× euramericana) clone Adda in order to estimate the degree of metal tolerance. Metal accumulation was also investigated to determine where and to what extent Cu is stored within the plant. Plant responses to Cu were determined comparing biomass growth and photosynthetic potential measured at concentra...
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Black poplar (Populus× euramericana Dode Guinier) is an industrially important tree with broad applications in wood and paper, biofuel and cellulose-based industries as well as plant breeding programs and soil phytoremediation approaches. Here, we have focused on development of direct shoot regeneration and Agrobacterium-mediated transformation protocols using the in vitro internodal stem tissu...
متن کاملResponses of two poplar species (Populus alba and Populus x canadensis) to high copper concentrations
Responses of two poplar species (Populus alba and Populus x canadensis) to high copper concentrations M. Borghi a,∗, R. Tognetti b, G. Monteforti a, L. Sebastiani a a Scuola Superiore Sant’ Anna, Piazza Martiri della Libertà 33, I-56127 Pisa, Italy b Università degli Studi del Molise, Dipartimento di Scienze e Tecnologie per l’Ambiente e il Territorio (STAT), Contrada Fonte Lappone, I-86090 Pes...
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ژورنال
عنوان ژورنال: Journal of Forest Science
سال: 2016
ISSN: 1212-4834,1805-935X
DOI: 10.17221/91/2016-jfs