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| 1 | Variations in zonal fruit starch concentrations of apples – a developmental phenomenon or an indication of ripening?显示文摘Patterns of starch hydrolysis in stem,equatorial,and calyx zones of‘Honeycrisp’and‘Empire’apples(Malus sylvestris(L.)Mill var.domestica(Borkh.)Mansf.)during maturation and ripening,and in‘Gala’apples in response to propylene or 1-methylcyclopropene(1-MCP)treatments after harvest,were studied.Differences in zonal starch concentrations were found for‘Empire’and‘Gala’fruits,but not for‘Honeycrisp’.During maturation and ripening of‘Empire’,the concentration of starch was highest in the calyx end and lowest in the stem region.Differences in rates of starch hydrolysis among zones were not detected.‘Honeycrisp’and‘Empire’had the highest concentration of sorbitol in the calyx region,whereas it was highest in the stem-end region in‘Gala’.The distribution differences of glucose,fructose,and sucrose were similar in all three cultivars;higher fructose and glucose concentrations in the stem region,and higher sucrose concentrations in the calyx end of the fruit.Postharvest treatment of‘Gala’with propylene did not affect the internal ethylene concentration of the fruit but 1-MCP markedly inhibited it.Starch concentrations were highest in the calyx end but gradients of starch among zones were not changed by postharvest treatment.The rate of hydrolysis was slowed by 1-MCP treatment,but was unaffected by propylene.Postharvest treatments influenced sorbitol,glucose,and fructose concentrations.Patterns of starch concentration among the zones did not confirm differences in ripening,but reflected its uneven distribution throughout the fruit during development.Therefore,measured differences in zonal starch are most likely related to starch accumulation during fruit development,rather than differences in rates of starch degradation during ripening. | Franziska C Doerflinger William B Miller Jacqueline F Nock Christopher B Watkins | 2015 | Horticulture Research2015，2，1： | 3 |
| 2 | Degradation of macrolide antibiotics by ozone:A mechanistic case study with clarithromycin显示文摘 | FRANZISKA L SJEF C DAVID K | 2006 | Chemosphere2006，65，： | 1 |
| 3 | Dual actions of ANP on endothelial permeability 显示文摘 | Wen C Heike O Franziska W | 2013 | BMC Pharmacol Toxicol2013，14，1： | 1 |
| 4 | Management of acute small bowel obstruction from intestinal adhesions: Indications for laparoscopic surgery in a community teaching hospital 显示文摘 | Franziska C G Valentin N Othmar S | 2010 | Langenbeck'' s Archives of Surgery2010，395，1： | 1 |
| 5 | The impact of real-time information in a two-route scenario using agent-based simulation显示文摘 | Joachim Wahle Ana Lúcia C Bazzan Franziska Klügl | | 0，，： | 1 |
| 6 | The expression of GAP-43 and synaptophysin in the developing rat retina显示文摘 | Kapfhammer J P Franziska C Schwab M E | 1994 | Developmental Brain Research1994，80，： | 1 |
| 7 | The growth-associated protein GAP-43 is specifically expressed in tyrosine hydroxylase-positive cells of the rat retina显示文摘 | Kapfhammer J P Franziska C Schwab M E | 1997 | Developmental Brain Research1997，101，： | 1 |
| 8 | Protease - specific nanosensors for magnetic resonance imaging 显示文摘 | SCHELLENBERGER E FRANZISKA R O WARMUTH C | 2008 | Bioconjugate Chem2008，19，14： | 1 |
| 9 | Degradation of macrolide antibiotics by ozone:A mechanistic case study with clarithromycin显示文摘 | FRANZISKA L SJEF C DAVID K | 2006 | Chemosphere2006，65，： | 1 |
| 10 | Case studies on the Brass Paradox: Simulating route recommendation and learning in abstract and microscopic models 显示文摘 | Bazzan Ana L C Kltigl Franziska | 2005 | Transportation Research Part C2005，13，4： | 1 |
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