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| 1 | Identification and mapping of pm2026: a recessive powdery mildew resistance gene in an einkorn (Triticum monococcum L.) accession显示文摘 | Hongxing Xu Guoqi Yao Li Xiong Lili Yang Yumei Jiang Bisheng Fu Wenfang Zhao Zhengzhi Zhang Caiqin Zhang Zhengqiang Ma | 2008 | Theoretical and Applied Genetics2008，，4： | 1 |
| 2 | Drilling and completion technologies of coalbed methane exploitation: an overview显示文摘Coalbed methane(CBM)drilling and completion technologies(DCTs)are signifcant basis for achieving efcient CBM exploration and exploitation.Characteristics of CBM reservoirs vary in diferent regions around the world,thereby,it is crucial to develop,select and apply the optimum DCTs for each diferent CBM reservoir.This paper frstly reviews the development history of CBM DCTs throughout worldwide and clarifes its overall development tendency.Secondly,diferent well types and its characteristics of CBM exploitation are summarized,and main application scopes of these well types are also discussed.Then,the key technologies of CBM drilling(directional drilling tools,measurement while drilling,geo-steering drilling,magnetic guidance drilling,underbalanced drilling and drilling fuids),and the key technologies of CBM completion(open-hole,cavity and under-ream completion,cased-hole completion,screen pipe completion and horizontal well completion)are summarized and analyzed,it is found that safe,economic and efcient development of CBM is inseparable from the support of advanced technologies.Finally,based on the current status of CBM development,the achievements,existing challenges and future prospects are summarized and discussed from the perspective of CBM DCTs. | Tianshou Ma Jinhua Liu Jianhong Fu Bisheng Wu | 2022 | International Journal of Coal Science & Technology2022，9，5： | 1 |
| 3 | Corrigendum to“Introgression of sharp eyespot resistance from Dasypyrum villosum chromosome 2VL into bread wheat”[Crop J.11(2023)1512–1520]显示文摘The authors regret to report some missing information in the authorship and associated changes of the paper.On page 1512,the author information reads:“Caiyun Liu a,Wei Guo a,Yang Wang b,Bisheng Fu a,Jaroslav Dolezel c,Ying Liu a,Wenling Zhai a,Mahmoud Said c,d,István Molnár c,d,e,Katerina Holušovác,Ruiqi Zhang b,*,Jizhong Wu a,f,g,*”.It should be changed to“Caiyun Liu a,1,Wei Guo a,1,Yang Wang b,Bisheng Fu a,Jaroslav Dolezel c,Ying Liu a,Wenling Zhai a,Mahmoud Said c,d,István Molnár c,d,e,Katerina Holušovác,Ruiqi Zhang b,*,Jizhong Wu a,f,g,*”.On page 1512 in the footnote,the following sentence should be added below the corresponding authors’information:1 These authors contributed equally to this work.The correction has been updated above.The authors would like to apologize for any inconvenience caused. | Caiyun Liu Wei Guo Yang Wang Bisheng Fu Jaroslav Dolezel Ying Liu Wenling Zhai Mahmoud Said István Molnár Katerina Holušová Ruiqi Zhang Jizhong Wu | 2023 | The Crop Journal2023，11，6： | 0 |
| 4 | Introgression of sharp eyespot resistance from Dasypyrum villosum chromosome 2VL into bread wheat显示文摘Wheat sharp eyespot, a stem disease caused by the soilborne fungus Rhizoctonia cerealis van der Hoeven,has become a threat to wheat production worldwide. Exploiting resistance resources from wild relatives of wheat is a promising strategy for controlling this disease. In this study, a new wheat–Dasypyrum villosum T2DS·2V#4L translocation line in the background of Chinese Spring(CS) showed stable resistance to R. cerealis. Introgression of the T2DS·2V#4L chromosome into wheat cultivar Aikang 58 by backcrossing produced a marked increase in sharp eyespot resistance in NIL-T2DS·2V#4L in comparison with NILT2DS·2DL, and no detrimental effects of 2V#4L on agronomic traits were observed in the BC2F2, BC2F2:3,and BC2F2:4generations. Flow-sorted sequencing of 2V#4L yielded 384.3 Mb of assembled sequence, and8836 genes were predicted of which 6154 had orthologs in at least one of the 2AL, 2BL, and 2DL arms of CS, whereas 1549 genes were unique to 2V#4L. About 100,000 SNPs were detected in genes of 2V#4L and2DL in 10 sequenced bread wheat cultivars. A Kompetitive Allele Specific Polymerase chain reaction and30 conserved ortholog sequence markers were developed to trace the 2V#4L chromatin in wheat backgrounds. T2DS·2V#4L compensating translocation lines represent novel germplasm with sharp eyespot resistance and the markers will allow rapid detection in breeding programs. | Caiyun Liu Wei Guo Yang Wang Bisheng Fu Jaroslav Doležel Ying Liu Wenling Zhai Mahmoud Said István Molnár Kateřina Holušová Ruiqi Zhang Jizhong Wu | 2023 | The Crop Journal2023，11，5： | 0 |
| 5 | Comparing two approaches for introgression of germplasm from Aegilops tauschii into common wheat显示文摘Allelic diversity in the wild grass Aegilops tauschii is vastly greater than that in the D genome of common wheat(Triticum aestivum), of which Ae. tauschii is the source. Since the 1980 s,there have been numerous efforts to harness a much larger share of Ae. tauschii^ extensive and highly variable gene pool for wheat improvement. Those efforts have followed two distinct approaches: production of amphiploids, known as 'synthetic hexaploids,' between T. turgidum and Ae. tauschii,and direct hybridization between 丁. aestiuum and Ae. tauschii;both approaches then involve backcrossing to 丁. aestiuum. Both synthetic hexaploid production and direct hybridization have led to the transfer of numerous new genes into common wheat that confer improvements in many traits. This work has led to release of improved cultivars in China, the United States, and many other countries. Each approach to D-genome improvement has advantages and disadvantages. For example, production of synthetic hexaploids can incorporate useful germplasm from both T. turgidum and Ae.tauschii, thereby enhancing the A, B, and D genomes; on the other hand, direct hybridization rapidly restores the recurrent parent's A and B genomes and avoids incorporation of genes with adverse effects on threshability, hybrid necrosis, vernalization response, milling and baking quality, and other traits, which are often transferred when T. turgidum is used as a parent. Choice of method will depend in part on the type of wheat being developed and the target environment. However, more extensive use of the so-far underexploited direct hybridization approach is especially warranted. | Thomas S.Cox Jizhong Wu Shuwen Wang Jin Cai Qiaofeng Zhong Bisheng Fu | 2017 | The Crop Journal2017，5，5： | 0 |
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