A putative new virus, physalis rugose mosaic virus (PhyRMV), has been reported more frequently in Physalis peruviana associated with severe symptoms. In this study the damage caused by sap-inoculated PhyRMV in P. peruviana was assessed based on the comparison of host vegetative and reproductive parameters between virus-infected and healthy plants. Infected plants confirmed using molecular assays, showed a reduction in growth, leaf area, specific leaf area (SLA) and relative chlorophyll content. PhyRMV-infected plants yielded 70% less fruit of general lower quality parameters, except for pH, compared with the healty plants. Finally, seeds from PhyRMV-infected plants showed a reduced germination rate and, in accelerated aging assay, vigor of seeds were also significantly reduced.

中文翻译：

---

新推定的sobemovirus physalis rugose花叶病毒感染的Physalis peruviana L.中的损伤量化

一种推定的新病毒——皱纹酸浆花叶病毒 (PhyRMV)，在与严重症状相关的秘鲁酸浆中被更频繁地报道。在这项研究中，根据病毒感染植物和健康植物之间宿主营养和繁殖参数的比较，评估了接种 PhyRMV 对 P. peruviana 造成的损害。使用分子检测证实的受感染植物显示生长、叶面积、比叶面积 (SLA) 和相对叶绿素含量减少。与健康植物相比，受 PhyRMV 感染的植物产量低 70%，质量参数一般较低，但 pH 值除外。最后，来自 PhyRMV 感染植物的种子表现出降低的发芽率，并且在加速老化试验中，种子的活力也显着降低。