Comparative genome mapping among Populus adenopoda, P. alba, P. deltoides, P. euramericana and P. trichocarpa
نویسندگان
چکیده
منابع مشابه
Responses 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...
متن کاملXylan hydrolysis in Populus trichocarpa × P. deltoides and model substrates during hydrothermal pretreatment.
Previous studies defined easy and difficult to hydrolyze fractions of hemicellulose that may result from bonds among cellulose, hemicellulose, and lignin. To understand how such bonds affect hydrolysis, Populus trichocarpa × Populus deltoides, holocellulose isolated from P. trichocarpa × P. deltoides and birchwood xylan were subjected to hydrothermal flow-through pretreatment. Samples were char...
متن کاملDense genetic linkage maps of three Populus species (Populus deltoides, P. nigra and P. trichocarpa) based on AFLP and microsatellite markers.
Populus deltoides, P. nigra, and P. trichocarpa are the most important species for poplar breeding programs worldwide. In addition, Populus has become a model for fundamental research on trees. Linkage maps were constructed for these three species by analyzing progeny of two controlled crosses sharing the same female parent, Populus deltoides cv. S9-2 x P. nigra cv. Ghoy and P. deltoides cv. S9...
متن کاملGenetic variation of stomatal traits and carbon isotope discrimination in two hybrid poplar families (Populus deltoides 'S9-2' x P. nigra 'Ghoy' and P. deltoides 'S9-2' x P. trichocarpa 'V24').
BACKGROUND AND AIMS Stomata play an important role in both the CO(2) assimilation and water relations of trees. Therefore, stomatal traits have been suggested as criteria for selection of clones or genotypes which are more productive and have larger water-use efficiency (WUE) than others. However, the relationships between plant growth, WUE and stomatal traits are still unclear depending on pla...
متن کاملاندازهگیری سالیسیلیک اسید پوست درختان صنوبر دلتوئیدس و اورامریکن (Populus deltoides & P. euramerican) به روش HPLC
مقدمه: تیره بیدیان شامل جنس بید و صنوبر می‌باشد. گونه‌های مختلف این خانواده به خصوص بید2 از نظر داشتن ماده سالیسین در پوست آن دارای جایگاه خاصی در کتب طب سنتی است. شناسایی و بررسی خواص دارویی گونه‌های مختلف این تیره گامی در جهت شکوفایی صنایع دارویی و توسعه پایدار گیاهان دارویی کشور می‌باشد. هدف: این پژوهش جهت اندازه‌گیری ماده سالیسیلیک اسید در پوست درختان صنوبر دلتوئیدس و اورامریکن انجام شده ...
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ژورنال
عنوان ژورنال: Genes & Genetic Systems
سال: 2011
ISSN: 1341-7568,1880-5779
DOI: 10.1266/ggs.86.257