High throughput phenotyping of root growth dynamics, lateral root formation, root architecture and root hair development enabled by PlaRoM.
作者： Nima Yazdanbakhsh , Joachim Fisahn
DOI: 10.1071/FP09167
关键词: Root growth 、 Lateral root 、 Biology 、 Botany 、 Plant root 、 Growth kinetics 、 Temporal resolution 、 Root hair 、 Video imaging 、 Lateral root formation 、 Biological system
摘要: Plant organ phenotyping by non-invasive video imaging techniques provides a powerful tool to assess physiological traits and biomass production. We describe here range of applications recently developed plant root monitoring platform (PlaRoM). PlaRoM consists an extension profiling software application. This has been for multi parallel recordings growth phenotypes up 50 individual seedlings over several days, with high spatial temporal resolution. can investigate profiles different genotypes in various conditions (e.g. light protocol, temperature, media). In particular, we present primary kinetics that was collected days. Furthermore, addition 0.01% sucrose the medium provided sufficient carbohydrates maintain reduced rates extended nights. Further analysis records obtained from revealed lateral development exhibits similar root, but hairs develop faster rate. The compatibility currently accessible packages studying architecture will be discussed. are aiming global application our images analytical tools remote locations.
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