Raspberry mosaic is one of the most important viral diseases of raspberry. Four virus and virus-like agents, two of which are poorly characterized, have been implicated in the disease complex based on symptom development in Rubus indicators. Three novel viruses were identified in a red raspberry plant that caused typical raspberry mosaic symptoms when grafted onto indicators. This communication...

"Influence of Arbuscular Mycorrhizal Fungi on the Growth and Development Micropropagated Rubus fruticosus ‘P45’ Plants during Acclimatization" published Aug 2023 by American Society for Horticultural Science.

The Raspberry ringspot virus (RpRSV), first reported in raspberries (Rubus idaeus) in Scottland, is also a causative agent in Germany of the grapevine fanleaf disease and the Pfeffinger disease of sweet cherries. The RpRSV belongs to the genus nepovirus in the Comoviridae family, has polyhedral particles and is transmitted in the soil via nematodes. Different strains of RpRSV have been identifi...

Confuciusornis sanctus stands out among the remarkable diversity of Mesozoic birds recently unearthed from China. Not only is this primitive beaked pygostylian (birds with abbreviated caudal vertebrae fused into a pygostyle) much more abundant than other avian taxa of this age but differences in plumage between specimens--some having a pair of long stiff tail feathers--have been interpreted as ...

The aim of this study was to explore the diversity of culturable bacterial communities residing in blackberry plants (Rubus fruticosus). Bacterial endophytes were isolated from plant roots, and their 16S rDNA sequences were amplified and sequenced. Our results show that the roots of R. fruticosus exhibit low colony forming units of bacterial endophytes per gram of fresh tissue (6 x 102 ± 0.5 x ...

Ellagitannins have shown anti-inflammatory and anti-Helicobacter pylori properties; however, their anti-inflammatory activity at gastric level was not previously investigated. The aim of this research was to evaluate the effects of ellagitannins from Rubus berries on gastric inflammation. Ellagitannin enriched extracts (ETs) were prepared from Rubus fruticosus L. (blackberry) and Rubus idaeus L...

The complete sequence of plasmid pEA29 from Erwinia amylovora strain Ea88 consists of 28,185 bp with a 50.2% G+C content. As deletions and insertions were detected in other derivatives of pEA29, its size actually varied from 27.6 to 34.9 kb. Thirteen open reading frames that encoded predicted proteins with similarities to known proteins from other bacteria were identified along with two open re...