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您的检索式：作者名="Christopher Dardick"
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| 1 | OsWRKY62 is a Negative Regulator of Basal and Xa21-Mediated Defense against Xanthomonas orvzae pv. orvzae in Rice显示文摘 | Ying Peng Laura E. Bartley Xuewei Chen Christopher Dardick Mawsheng Chern Randy Ruan Patrick E. Canlas Pamela C. Ronald | 2008 | Molecular Plant2008，1，3： | 39 |
| 2 | 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 |
| 3 | Identification of phloem-associated translatome alterations during leaf development in Prunus domestica L.显示文摘Phloem plays a fundamental role in plants by transporting hormones,nutrients,proteins,RNAs,and carbohydrates essential for plant growth and development.However,the identity of the underlying phloem genes and pathways remain enigmatic especially in agriculturally important perennial crops,in part,due to the technical difficulty of phloem sampling.Here,we used two phloem-specific promoters and a translating ribosome affinity purification(TRAP)strategy to characterize the phloem translatome during leaf development at 2,4,and 6 weeks post vernalization in plum(Prunus domestica L.).Results provide insight into the changing phloem processes that occur during leaf development.These processes included the early activation of DNA replication genes that are likely involved in phloem cell division during leaf expansion,as well as the upregulation of phloem genes associated with sink to source conversion,induction of defense processes,and signaling for reproduction.Combined these results reveal the dynamics of phloem gene expression during leaf development and establish the TRAP system as a powerful tool for studying phloem-specific functions and responses in trees. | Tamara D.Collum Elizabeth Lutton C.Douglas Raines Christopher Dardick James N.Culver | 2019 | Horticulture Research2019，6，1： | 2 |
| 4 | Slone for -mation in peach fruit exhibits spatial coordination of the lignin and fla-vonoid pathways and similarity to Arabidopsis dehiscencc显示文摘 | Dardick Christopher Callahan Ann Chiozzotto Remo | 2010 | BMC Bi-ology2010，8，1： | 1 |
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