Effects of elevated CO2concentration and increased temperature on leaf related-physiological responses of Phytolacca insularis (native species) and Phytolacca americana (invasive species)
نویسندگان
چکیده
منابع مشابه
Effects of generalist herbivory on resistance and resource allocation by the invasive plant, Phytolacca americana.
Successful invasions by exotic plants are often attributed to a loss of co-evolved specialists and a re-allocation of resources from defense to growth and reproduction. However, invasive plants are rarely completely released from insect herbivory because they are frequently attacked by generalists in their introduced ranges. The novel generalist community may also affect the invasive plant's de...
متن کاملpatterns and variations in native and non-native interlanguage pragmatic rating: effects of rater training, intercultural proficiency, and self-assessment
although there are studies on pragmatic assessment, to date, literature has been almost silent about native and non-native english raters’ criteria for the assessment of efl learners’ pragmatic performance. focusing on this topic, this study pursued four purposes. the first one was to find criteria for rating the speech acts of apology and refusal in l2 by native and non-native english teachers...
15 صفحه اولCloning and characterization of polyphenol oxidase cDNAs of Phytolacca americana.
Two cDNA clones encoding polyphenol oxidases were isolated from a cDNA library constructed from a log-phase suspension culture of Phytolacca americana (pokeweed) producing betalains. The clones exhibit 93 and 86% sequence identity at the nucleotide and deduced amino acid levels, respectively. Both clones contain two copper-binding domains characterized by histidine-rich regions, which are found...
متن کاملEleven microsatellites in an emerging invader, Phytolacca americana (Phytolaccaceae), from its native and introduced ranges1
PREMISE OF THE STUDY To facilitate population genetic analyses, microsatellite markers were developed for pokeweed (Phytolacca americana), a large, weedy, perennial herb native to eastern North America that is emerging as a significant invasive species in China. METHODS AND RESULTS We mined 1,100,538 Illumina MiSeq reads from genomic DNA for microsatellites and identified 58 primer pairs. We ...
متن کاملthe effects of planning on accuracy and complexity of iranian efl students’ written narrative task performance
this study compared the different effects of form-focused guided planning vs. meaning-focused guided planning on iranian pre-intermediate students’ task performance. the study lasted for three weeks and concentrated on eight english structures. forty five pre-intermediate iranian students were randomly assigned to three groups of guided planning focus-on-form group (gpfg), guided planning focus...
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ژورنال
عنوان ژورنال: Journal of Ecology and Environment
سال: 2010
ISSN: 2287-8327
DOI: 10.5141/jefb.2010.33.3.195