Research Progress

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  A recent research concerning the effect of elevated CO2 on the interaction between legume plant and aphid were published on Global Change Biology

  Global atmospheric CO2 concentration has been increasing at an accelerating rate, and is anticipated to reach at least 750 ppm by the year 2100 (IPCC, 2007). Rising atmospheric CO2 levels can dilute the nitrogen (N) resource in plant tissue, which is disadvantageous to many herbivorous insects. Aphid, a phloem sucker insect, appear to be an exception that warrants the further study. The current study used an N-fixing-deficient mutant (dnf1) of Medicago truncatula and its wild-type control to determine how elevated CO2 (750 ppm vs. 390 ppm) affects the nutritional interactions among host plant, pea aphid and its endosymbiont Buchnera.

  Aug 27, 2013
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  A Recent Progress on DNA Taxonomy - Heuristic optimization for global species clustering of DNA sequence data from multiple loci

  Clustering molecular sequences based on the level of similarity can give information on the number and diversity of species, and is a very commonly used approach for assessing species level diversity in many taxonomic groups. The number of available multi-gene datasets is growing rapidly, although the literature is currently dominated with single gene analyses, with remarkably little discussion of integrated species clustering using multi-locus dataset.

  Aug 09, 2013
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  Ground tit genome studied by Ornithological Research Group of the Institute of Zoology reveals avian adaptation to living at high altitudes in the Tibetan plateau

  Aug 07, 2013
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  Evolution of the Eye Transcriptome under Constant Darkness in Sinocyclocheilus Cavefish

  Jul 11, 2013
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  Genome-wide Loss of 5-hmC is a Novel Epigenetic Feature of Huntington’s Disease

  Jun 20, 2013
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  Dr. Chunsheng Han’s team has published their series of research results about gene regulation in mammalian spermatogenesis in journals such as Nature Communications.

  Jun 20, 2013
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  Brown adipose tissue transplantation improves whole-body energy metabolism

  May 16, 2013
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  Fev regulates hematopoietic stem cell development via ERK signaling

  Apr 23, 2013
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  A closer look at molecular signaling in early placenta formation gives clues to causes of pregnancy complications

  Apr 19, 2013
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  New progress in studying the evolutionary history of glires and their response to global environmental change

  Apr 15, 2013