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| 1 | Genetic characterization of worldwide Prunus domestica(plum)germplasm using sequence-based genotyping显示文摘Prunus domestica commonly known as European plum is a hexaploid fruit tree species cultivated around the world.Locally it is used for fresh consumption,in jams or jellies,and the production of spirits while commercially the fruit is primarily sold dried(prunes).Despite its agricultural importance and long history of cultivation,many questions remain about the origin of this species,the relationships among its many pomological types,and its underlying genetics.Here,we used a sequence-based genotyping approach to characterize worldwide plum germplasm including the potential progenitor Eurasian plum species.Analysis of 405 DNA samples established a set of four clades consistent with the pomological groups Greengages,Mirabelles,European plums,and d’Agen(French)prune plums.A number of cultivars from each clade were identified as likely clonal selections,particularly among the“French”type prune germplasm that is widely cultivated today.Overall,there was relatively low genetic diversity across all cultivated plums suggesting they have been largely inbred and/or derived from a limited number of founders.The results agree with P.domestica having originated as an interspecific hybrid of a diploid P.cerasifera and a tetraploid P.spinosa that itself may have been an interspecific hybrid of P.cerasifera and an unknown Eurasian plum species.The low genetic diversity and lack of true wild-types coupled with the known cultivation history of Eurasian plums imply that P.domestica may have been a product of inter-specific cross breeding and artificial selection by early agrarian Eurasian societies. | Tetyana Zhebentyayeva Vijay Shankar Ralph Scorza Ann Callahan Michel Ravelonandro Sarah Castro Theodore DeJong Christopher A.Saski Chris Dardick | 2019 | Horticulture Research2019，6，1： | 4 |
| 2 | Molecular studies of the synergistic interactions between plumpox virus HC-Pro protein and potato virus X 显示文摘 | Yang S Ravelonandro M | 2002 | Archives of Virology2002，147，： | 1 |
| 3 | Aphid transmission of an aphid non-transmissible strain of zucchini yellow mosaic potyvirus from transgenic plants expressing the capsid protein of plum potyvirus显示文摘 | Lecoq H Ravelonandro M Wipf-Scheibel C | 1993 | Molecular Plant-Microbe Interactions1993，6，3： | 1 |
| 4 | Plum pox virus coat protein gene intron-hairpin-RNA (ihpRNA) constructs provide resistance to Plum pox virus inNicotiana benthamiana and Prunus domestica 显示文摘 | Hily J M Ravelonandro M Damsteegt V A | 2007 | Journal of the American Society for Horticultural Science2007，132，6： | 1 |
| 5 | Plum pox virus coat protein gene intron-hairpin-RNA (ihpRNA) constructs provide resistance to plum pox virus in Nicoti- ana benthamiana and Prunus domestica显示文摘 | Hily J M Ravelonandro M Damsteegt V | 2007 | Journal of the American Society for Horticultural Sciences2007，132，： | 1 |
| 6 | High resistance to plum pox virus (PPV) in transgenic plants containing modified and truncated forms of PPV coat protein gene显示文摘 | Jacquet C Ravelonandro M Bachelier J | 1998 | Transgenic Res1998，7，： | 1 |
| 7 | Molecular studies of the synergistic interactions between plum pox virus HC-Pro protein and potato virus X显示文摘 | Yang S Ravelonandro M | 2002 | Arch Virol2002，147，： | 1 |
| 8 | Efficacy of seed extracts of Annona squamosa and Annona muricata(Annonaceae) for the control of Aedes albopictus and Culex quinquefasciatus(Culicidae)显示文摘Objective:To evaluate the potential efficacy of seed extracts of Annona squamosa and Annona muricata used as natural insecticides to control adult and larvae of the vectors Aedes albopictus and Culex quinquefasciatus under laboratory conditions.Methods:Aqueous and oil extracts of the two plants were prepared from dried seeds.Preliminary identifications of the chemical components of each seed extracts were performed using microreactional and GCP techniques.Larvae and adults of Aedes albopictus and Culex quinquefasciatus were collected from the breeding sites in coastal and highlands regions of Madagascar.WHO standardized tests of susceptibility for larvae and imaginal stage of mosquitoes were realized to determine mortality and LC_(50) of mosquitoes.Results:Chemical identifications showed that these extracts contain alkaloids and flavonoids compounds that probably confer their biological insecticidal proprieties.CPG analysis showed also the presence of various fatty acids.On adult mosquitoes,significant insecticidal effects were observed with both aqueous and oil extracts of the two plant seeds compared to mortality induced by deltamethrin,an insecticide used as reference.Extracts of Annona muricata induced high mortality rate to both species of mosquito compared to extracts of Annona squamosa at all concentrations tested.The LC_(50) of seed extracts ranged from 1%to 5%for adults and 0.5%to 1%for larvae.Conclusions:The seed extracts of these two plants may be used as mosquito controlling agents and offer a new approach to a less costly,practical and environmentally friendly control of vector borne diseases. | Lala Harivelo Raveloson Ravaomanarivo Herisolo Andrianiaina Razafindraleva Fara Nantenaina Raharimalala Beby Rasoahantaveloniaina Pierre Herv Ravelonandro Patrick Mavingui | 2014 | Asian Pacific Journal of Tropical Biomedicine2014，4，10： | 1 |
| 9 | Post-transcriptional gene silencing in plum pox virus resistant transgenic European plum containing the plum pox potyvirus coat protein gene显示文摘 | Ralph Scorza Ann Callahan Laurene Levy Vern Damsteegt Kevin Webb Michel Ravelonandro | 2001 | Transgenic Research2001，，3： | 1 |
| 10 | Plum pox virus coat protein gene intron-hairpin-RNA (ihpRNA) constructs provide resistance to plum pox virus in Nicotiana benthamlana and Prunus domestica显示文摘 | HILY RAVELONANDRO J M DAMSTEEGT M BASSET'F V PETRI C LIU C SCORZA R | 2007 | Journal of the American Society for Horticultural Sciences2007，，132： | 1 |
| 11 | Transgenetic plums express the plum pox virus coat protein gene显示文摘 | Scorza R Ravelonandro M Callahan A | 1994 | Plant Cell Report1994，14，： | 1 |
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