The narrow genetic background restricts wheat yield and quality improvement. The wild relatives of wheat are the huge gene pools for wheat improvement and can broaden its genetic basis. Production of wheat-alien translocation lines can transfer alien genes to wheat. So it is important to develop an efficient method to induce wheat-alien chromosome translocation. Agropyroncristatum (P genome) ca...

Understanding the mechanisms that affect invasion success of alien species is an important prerequisite for the effective management of present and future aliens. To gain insight into this matter we asked the following questions: Are the geographical patterns of species distributions in urban floras different for native compared with alien plant species? Does the introduction of alien species c...

The Sin3 proteins are evolutionarily conserved co-repressors (CoR) that function as mediators of gene repression for a variety of transcriptional silencers. The paired amphipathic helices of Sin3A were identified and studied as protein-protein interacting domains. Previously we have shown the interaction of Sin3A with the CoR Alien in vivo and in vitro. Here, we show that Alien and Sin3A reside...

provisions of section 216 of the Act, but the classification endorsed on the immigrant visa does not so indicate, the endorsement shall be corrected and the alien shall be admitted as a lawful permanent resident on a conditional basis, if otherwise admissible. Conversely, if the alien is not subject to the provisions of section 216 of the Act, but the visa classification endorsed on the immigra...

Despite the enormous worldwide effort expended in contending with plant invasions, control -much less eradication -is infrequent. We hypothesized that more effective control (and even eradication) of alien plants would be achieved by recognizing the importance of new foci in an invasion. We based our hypothesis on two observations: 1) The time course for invasions by terrestrial plants follows ...

Developing generalisations of invasive species is an important part of invasion biology. However, trends and generalisations from one part of the world may not necessarily hold elsewhere. We present the first inventory and analysis of all Hymenoptera alien to New Zealand, and compare patterns from New Zealand with those previously published from Europe (DAISIE). Between the two regions there wa...

To develop the bunching onion (Allium fistulosum L.; genomes, FF) chromosome-specific genetic markers for identifying extra chromosomes, eight shallot (A. cepa L. Aggregatum group; genomes, AA)--A. fistulosum monosomic addition plants (AA+nF) and 62 shallot--A. fistulosum single-alien deletion plants (AAF-nF) were analyzed by 23 different chromosome-specific genetic markers of shallot. The eigh...

Turkmenistan holds a special place in the Russian and Soviet imagination. At turn of last century, especially, appeared as an imaginative object shaped by both nineteenth century tropes images steppe modernist's revaluation displacement these very tropes. This article traces this intellectual history from late to fall empire elicits three main narratives through which republic was rendered alie...

The introduction of species to locations where they do not naturally occur (termed aliens) can have far-reaching and unpredictable environmental and economic consequences. Therefore there is a strong incentive to stem the tide of alien species introduction and spread. In order to identify broad patterns and processes of alien invasions, a spatially referenced, global dataset on the historical i...

BACKGROUND Corticobasal syndrome (CBS) is a complex neurodegenerative disorder associated with parkinsonism and alien limb syndrome. Dressing and ideomotor apraxia were reportedly responsive to amantadine. CASE REPORT A 79-year-old female was referred for evaluation of right hemiparesis. Neurological examination showed dementia, normal ocular movements, mild facial hypomimia, and bradykinesia...