Association mapping for morphological and physiological traits in Populus simonii
نویسندگان
چکیده
منابع مشابه
Quantitative-genetic variation in morphological and physiological traits within a quaking aspen (Populus tremuloides) population
Genetic diversity within populations is an important component of adaptive evolution, and recent research has demonstrated that genetic variation within plant populations can have important ecological effects. In this study, we investigate quantitative-genetic variation in several traits within a quaking aspen (Populus tremuloides Michx.) population. A common garden experiment was planted with ...
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Hydrogen peroxide (H₂O₂) is one of the most abundant reactive oxygen species (ROS), which plays dual roles as a toxic byproduct of cell metabolism and a regulatory signal molecule in plant development and stress response. Populus simonii × Populus nigra is an important cultivated forest species with resistance to cold, drought, insect and disease, and also a key model plant for forest genetic e...
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In this research, twenty-two selected almond hybrids with their parents ‘A1-99’ (drought-sensitive) and ‘Tuono’ (relatively tolerant against drought), were investigated for screening drought tolerance using some morphological and physiological traits. This research was carried out in a complete randomized design with three replications at the Temperate Fruit Research Center of Horticultural Sci...
متن کاملEffects of fragment traits, burial orientation and nutrient supply on survival and growth in Populus deltoides × P. simonii
Clonal propagations of shoot or root fragments play pivotal roles in adaptation of clonal trees to environmental heterogeneity, i.e. soil nutrient heterogeneity and burials after disturbance. However, little is known about whether burial orientation and nutrient supply can alter the effects of fragment traits in Populus. Shoot and root fragments of Populus deltoides × P. simonii were subjected ...
متن کاملAnalysis of Phenolics of Bud Exudates of Populus simonii and Populus yunnanensis
Bud exudates o f Populus simonii and Populus yunna nensis were similar and contained primarily caffeic acid and its esters together with the flavanones pinocembrin and pinobanksin-3-acetate. The terpenoid patterns o f the specimens examined varied, but this variation was not species related. On the basis o f bud exudate analysis P. simonii and P. yunnanensis may be considered to represent a si...
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ژورنال
عنوان ژورنال: BMC Genetics
سال: 2014
ISSN: 1471-2156
DOI: 10.1186/1471-2156-15-s1-s3