Cytomegalovirus Encodes a Positive Regulator of Antigen Presentation
نویسندگان
چکیده
منابع مشابه
Inhibition of CD1 antigen presentation by human cytomegalovirus.
The betaherpesvirus human cytomegalovirus (HCMV) encodes several molecules that block antigen presentation by the major histocompatibility complex (MHC) proteins. Humans also possess one other family of antigen-presenting molecules, the CD1 family; however, the effect of HCMV on CD1 expression is unknown. The majority of CD1 molecules are classified on the basis of homology as group 1 CD1 and a...
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Mutants that retain greenness of leaves during senescence are known as "stay-green" mutants. The most famous stay-green mutant is Mendel's green cotyledon pea, one of the mutants used in determining the law of genetics. Pea plants homozygous for this recessive mutation (known as i at present) retain greenness of the cotyledon during seed maturation and of leaves during senescence. We found tigh...
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چکیده ندارد.
15 صفحه اولArabidopsis ESK1 encodes a novel regulator of freezing tolerance.
The eskimo1 (esk1) mutation of Arabidopsis resulted in a 5.5 degrees C improvement in freezing tolerance in the absence of cold acclimation. Here we show that the increase in freezing tolerance is not associated with any increase in the ability to survive drought or salt stresses, which are similar to freezing in their induction of cellular dehydration. Genome-wide comparisons of gene expressio...
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ژورنال
عنوان ژورنال: Journal of Virology
سال: 2006
ISSN: 0022-538X,1098-5514
DOI: 10.1128/jvi.00723-06