[karyotype analysis of physalis pubescens chromosome].to study the karyotype of physalis pubescens l..200415307679
phenolic compounds in rosaceae fruits from ecuador.rp-hplc-dad was used to study the content of phenolic compounds in four ecuadorian fruits (strawberry, andean blackberry, plum, and capuli cherry). compounds were identified using spectral characteristics of representative standards and reference samples. further, lc-ms with ms/ms was used to confirm molecular assignments in previously unstudied capuli cherry. gallic acid was detected in andean blackberry, and galloyl esters were detected in strawberries. both these berries contained ellagic aci ...200919143537
determination of fruit origin by using 26s rdna fingerprinting of yeast communities by pcr-dgge: preliminary application to physalis fruits from egypt.the determination of geographical origin is a demand of the traceability system of import-export food products. one hypothesis for tracing the source of a product is by global analysis of the microbial communities of the food and statistical linkage of this analysis to the geographical origin of the food. for this purpose, a molecular technique employing 26s rdna profiles generated by pcr-dgge was used to detect the variation in yeast community structures of three species of physalis fruit (phys ...200919784935
heterotopic expression of mpf2 is the key to the evolution of the chinese lantern of physalis, a morphological novelty in solanaceae.morphological novelties arise through changes in development, but the underlying causes of such changes are largely unknown. in the genus physalis, sepals resume growth after pollination to encapsulate the mature fruit, forming the "chinese lantern," a trait also termed inflated-calyx syndrome (ics). stmads16, which encodes a mads-box transcription factor, is expressed only in vegetative tissues in solanum tuberosum. its ortholog in physalis pubescens, mpf2, is expressed in floral tissues. knock ...200515824316
vasoactive and antioxidant activities of plants used in mexican traditional medicine for the treatment of cardiovascular diseases.this study demonstrated that the aqueous extracts of plants employed in mexican traditional medicine for the treatment of cardiovascular diseases are able to modify the tone of arterial smooth muscle. agastache mexicana (kunth) lint & epling (labiatae), chenopodium murale l. (chenopodiaceae), chirantodendron pentadactylon larreat (sterculiaceae), dracocephalum moldavica l. (labiatae), psittacanthus calyculatus g. don (loranthaceae), prunus serotina ssp. capuli (cav. ex spreng) mcvaugh (rosaceae) ...201020645769
strawberry crinkle virus, a cytorhabdovirus needing more attention from virologists.summary taxonomic relationship: a member of nonsegmented, negative-sense, single-stranded rna viruses of the genus cytorhabdovirus (type member: lettuce necrotic yellows virus), family rhabdoviridae, order mononegavirales. members of the family rhabdoviridae can infect vertebrates, invertebrates and plants. physical properties: virions are bacilliform, 74-88 nm in diameter and 163-383 nm in length with surface projections probably composed of trimers of the glycoprotein g, occurring in the cytop ...200020572980
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