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| 1 | Prunus genetics and applications after de novo genome sequencing:achievements and prospects显示文摘Prior to the availability of whole-genome sequences,our understanding of the structural and functional aspects of Prunus tree genomes was limited mostly to molecular genetic mapping of important traits and development of EST resources.With public release of the peach genome and others that followed,significant advances in our knowledge of Prunus genomes and the genetic underpinnings of important traits ensued.In this review,we highlight key achievements in Prunus genetics and breeding driven by the availability of these whole-genome sequences.Within the structural and evolutionary contexts,we summarize:(1)the current status of Prunus whole-genome sequences;(2)preliminary and ongoing work on the sequence structure and diversity of the genomes;(3)the analyses of Prunus genome evolution driven by natural and man-made selection;and(4)provide insight into haploblocking genomes as a means to define genome-scale patterns of evolution that can be leveraged for trait selection in pedigree-based Prunus tree breeding programs worldwide.Functionally,we summarize recent and ongoing work that leverages whole-genome sequences to identify and characterize genes controlling 22 agronomically important Prunus traits.These include phenology,fruit quality,allergens,disease resistance,tree architecture,and self-incompatibility.Translationally,we explore the application of sequence-based marker-assisted breeding technologies and other sequence-guided biotechnological approaches for Prunus crop improvement.Finally,we present the current status of publically available Prunus genomics and genetics data housed mainly in the Genome Database for Rosaceae(GDR)and its updated functionalities for future bioinformatics-based Prunus genetics and genomics inquiry. | Maria JoséAranzana Véronique Decroocq Elisabeth Dirlewanger Iban Eduardo Zhong Shan Gao Ksenija Gasic Amy Iezzoni Sook Jung Cameron Peace Humberto Prieto Ryutaro Tao Ignazio Verde Albert G.Abbott Pere Arús | 2019 | Horticulture Research2019，6，1： | 8 |
| 2 | Preharvest long-term exposure to UV-B radiation promotes fruit ripening and modifies stage-specific anthocyanin metabolism in highbush blueberry显示文摘Ultraviolet-B(UV-B)light(280–315 nm)is an important environmental signal that regulates plant development and photomorphogenesis,while also affecting the flavonoid pathway,including anthocyanin biosynthesis.Regarding the effects of UV-B radiation on fruits,the effects of a short-term or postharvest irradiation on fruit quality have been well-documented,but the effects of a long-term preharvest UV-B irradiation on fruit growth and coloration remain unclear.Thus,in this study,we investigated the effects of a long-term treatment involving an environmentally relevant UV-B dose on highbush blueberry(Vaccinium corymbosum)fruit.The preharvest UV-B treatment quickly promoted fruit growth and sugar accumulation,which is not commonly observed in other fruit tree species.The UV-B exposure also accelerated fruit ripening and coloration.The dual-luciferase assay proved that in blueberries,expression of VcUFGT encoding anthocyanin biosynthesis key enzyme,is positively and negatively regulated by VcMYBA1 and VcMYBC2,respectively.Throughout the fruit development stage,the UV-B treatment up-regulated VcMYBPA1 expression,which increased VcUFGT expression via VcMYBA1.In the green fruit stage,the UV-B treatment increased HY5 encoding UV receptor,which up-regulates VcMYBPA1 and down-regulates VcMYBC2,thereby promotes the accumulation of anthocyanins.On the other hand,excessive anthocyanin synthesis was inhibited by increased VcMYBC2 levels in mature fruits when exposed to UV-B light through HY5-independent pathway.In conclusion,anthocyanin-related MYB activators and repressor may coordinately balance the accumulation of anthocyanins in blueberry fruits,with UV-B treatments possibly influencing their effects in a stage-specific manner.The potential utility of preharvest UV-B treatments for improving blueberry fruit quality is discussed herein. | Taishan Li Hisayo Yamane Ryutaro Tao | 2021 | Horticulture Research2021，8，1： | 6 |
| 3 | Engineering genetic resistance against Insects in Japanese persimmon using the cryIA(c)gene of bacillus thuringiensis显示文摘 | Ryutaro Tao | 1997 | J Amer Soc Hort Sci1997，122，6： | 1 |
| 4 | Adventitious bud formation from callus cultures of japanese persimmon 显示文摘 | RYUTARO TAO AKIRA SUGIURA | 1992 | Hort Science1992，27，3： | 1 |
| 5 | Somatic embryogenesis and Agrobacterium -mediated transformation of Japanese apricot ( Prunus mume ) using immature cotyledons显示文摘 | Mei Gao Makiko Kawabe Tatsuya Tsukamoto Hiromi Hanada Ryutaro Tao | 2010 | Scientia Horticulturae2010，，3： | 1 |
| 6 | Rooting of cuttings from micropropagated stock plants of Japanese persimmon 显示文摘 | TAKUYA TETSUMURA RYUTARO TAO AKIRA SUGIURA | 2002 | Journal of the Japanese Society for Horticultural Science2002，71，3： | 1 |
| 7 | Somatic embryogenesis and Agrobacterium -mediated transformation of Japanese apricot ( Prunus mume ) using immature cotyledons显示文摘 | Mei Gao Makiko Kawabe Tatsuya Tsukamoto Hiromi Hanada Ryutaro Tao | 2010 | Scientia Horticulturae2010，，3： | 1 |
| 8 | Plant regeneration from callus cultures derived from primordial leaves of adult Japanese persimmon 显示文摘 | Ryutaro Tao Hideki Murayama Kazuki Moriguchi | 1988 | HortScience1988，23，6： | 1 |
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