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| 1 | Quantitative trait loci(QTLs)for quality traits related to protein and starch in wheat显示文摘Quality traits in wheat (Triticum aestivum L.) were studied by quantitative trait locus (QTL) analysis in a recombinant inbred line (RIL) population, a set of 131 lines derived from Chuan 35050 × Shannong 483 cross (ChSh). Grains from RILs were assayed for 21 quality traits related to protein and starch. A total of 35 putative QTLs for 19 traits with a single QTL explaining 7.99–40.52% of phe- notypic variations were detected on 10 chromosomes, 1D, 2A, 2D, 3B, 3D, 5A, 6A, 6B, 6D, and 7B. The additive effects of 30 QTLs were positive, contributed by Chuan 35050, the remaining 5 QTLs were negative with the additive effect contributed by Shannong 483. For protein traits, 15 QTLs were obtained and most of them were located on chromosomes 1D, 3B and 6D, while 20 QTLs for starch traits were detected and most of them were located on chromosomes 3D, 6B and 7B. Only 7 QTLs for protein and starch traits were co-located in three regions on chromosomes 1D, 2A and 2D. These protein and starch trait QTLs showed a distinct distribution pattern in certain regions and chromosomes. Twenty-two QTLs were clustered in 6 regions of 5 chromosomes. Two QTL clusters for protein traits were located on chromosomes 1D and 3B, respectively, three clusters for starch traits on chromosomes 3D, 6B and 7B, and one cluster includ- ing protein and starch traits on chromosome 1D. | Haiyan Sun Jianhua Lü Yuding Fan Yan Zhao Fanmei Kong Rijun Li Honggang Wang Sishen Li | 2008 | Progress in Natural Science:Materials International2008,18,7: | 13 |
| 2 | Histopathology and Ultrastructural Pathology of Cyprinid Herpesvirus Ⅱ(CyHV-2) Infection in Gibel Carp, Carassius auratus gibelio显示文摘Cyprinid herpesvirus II(Cy HV-2) infection is identified in cultured gibel carp, Carassius auratus gibelio, with high mortality in China in recent years. Histological pathology includes acute hepatocellular necrosis, splenic necrosis, kidney necrosis, hyperplasia of the secondary lamellae with focal necrosis. Acute necrotic myocarditis and granulocytes are prominent within the cardiac lumen in infected fish. In addition, necrosis is observed in the submucosa and mucosa epithelium of intestinal tract. Edemas are observed in renal glomerulus, submucosa and mucosa epithelium of intestinal tract, myocardial cells and neurons. Transmission electron microscopy indicates the cytoplasmic inclusions in splenocytes, glomerulus cells and hematopoietic tissue cells of kidney, epithelial cells of gills and brain cells. The histopathology and ultrastructural pathology in Cy HV-2 infected gibel carp are characterized with extensive necrosis and cytoplasmic inclusions in spleen, kidney, gill and brain, which suggests that Cy HV-2 may mainly infect the spleen, kidney, gill and brain of fish. | JIANG Nan XU Jin MA Jie FAN Yuding ZHOU Yong LIU Wenzhi ZENG Lingbing | 2015 | Wuhan University Journal of Natural Sciences2015,20,5: | 6 |
| 3 | Applicable conditions for a classification system of aquifer-protective mining in hallow coal seams显示文摘Based on the conclusions of domestic and foreign research, we have analyzed the collapse-fall characteristics of overlying strata and the mechanism of aquifer-protective mining in shallow coal seam working faces at the Shendong Mine. We have selected the height of the water-conducting fracture zone in overlying strata as a composite index and established the applicable conditions of aquifer-protective mining in shallow coal seams with a multi-factor synthetic-index classification method. From our calculations and analyses of variance, we used factors such as the overlying strata strength, mining disturbing factors and rock integrity as related factors of the composite index. We have classified the applicable conditions of aquifer-protective mining in shallow coal seams into seven types by comparing the result of the height of water-conducting fractured zones of long-wall and short-wall working faces with the thickness of the bedrock, the thickness of the weathered zone and the size of safety coal-rock pillars. As a result, we propose the preliminary classification system of aquifer-protective mining in shallow coal seams. It can provide a theoretical guidance for safe applications of aquifer-protective mining technology in shallow coal seams under similar conditions. | Liu Yude Zhang Dongsheng Fan Gangwei Yah Shoufeng | 2011 | Mining Science and Technology2011,21,3: | 4 |
| 4 | A intervarietal genetic map and QTL analysis for yield traits in wheat显示文摘 | Sishen Li Jizeng Jia Xianyun Wei Xiaocun Zhang Linzhi Li Haimei Chen Yuding Fan Haiyan Sun Xinhua Zhao Tiandong Lei Yunfong Xu Fangshan Jiang Honggang Wang Lihui Li | 2007 | Molecular Breeding2007,,2: | 3 |
| 5 | A intervarietal genetic map and QTL analysis for yield traits in wheat显示文摘 | Sishen Li Jizeng Jia Xianyun Wei Xiaocun Zhang Linzhi Li Haimei Chen Yuding Fan Haiyan Sun Xinhua Zhao Tiandong Lei Yunfong Xu Fangshan Jiang Honggang Wang Lihui Li | 2007 | Molecular Breeding2007,,2: | 1 |
| 6 | A intervarietal genetic map and QTL analysis for yield traits in wheat显示文摘 | Sishen Li Jizeng Jia Xianyun Wei Xiaocun Zhang Linzhi Li Haimei Chen Yuding Fan Haiyan Sun Xinhua Zhao Tiandong Lei Yunfong Xu Fangshan Jiang Honggang Wang Lihui Li | 2007 | Molecular Breeding2007,,2: | 1 |
| 7 | Identification and genomic characterization of a novel fish reovirus, Huheigrass carp disease reovirus,isolated in 2009 in China显示文摘 | Fan Yuding Rao Shujing Zeng Lingbing | 2013 | J Gen Virol2013,94,: | 1 |
| 8 | The probiotic effects of host-associated Bacillus velezensis in diets for hybrid yellow catfish(Pelteobagrus fulvidraco♀×Pelteobagrus vachelli♂)显示文摘This study was to evaluate the potential of a host-associated Bacillus velezensis as a probiotic for hybrid yellow catfish(Pelteobagrus fulvidraco♀×Pelteobagrus vachelli♂).Diets(B0 to B5)containing 0,0.90×10^(8),0.80×109,0.85×10^(10),0.90×10^(11),0.83×10^(12)CFU/kg B.velezensis YFI-E109 were fed to the fish with initial weight(3.07±0.08 g)in a recirculating aquaculture system for six weeks with three replicates,respectively.Probiotic effects were analyzed based on growth,body composition,liver and gut morphology,gut microbiome,and liver metabolome.Analysis of the bacterial genome has shown that the most abundant genes in B.velezensis YFI-E109 were distributed in carbohydrate and amino acid metabolism.Fish in groups B3 and B4 had better growth performance,and higher intestinal amylase(AMS)and lipase(LPS)activities compared with other groups(P<0.05).Fish in groups B0 and B5 showed significant liver damage,while this status improved in group B3.The liver malondialdehyde(MDA)content in group B3 was lower than that in other groups(P<0.05).The abundance of Mycoplasma,Ralstonia and Acinetobacter was significantly reduced in B3 and B5 compared to B0.The amino acid and carbohydrate metabolism pathways were enriched in group B3 compared with group B0.In conclusion,dietary B.velezensis YFI-E109 supplementation has the potential to improve growth,liver metabolism,and liver and gut health,and reshape the gut microbiome of hybrid yellow catfish.Excessive B.velezensis YFI-E109 reduced the prebiotic effects.The recommended dietary supplementation of B.velezensis YFI-E109 is 0.31×10^(10) to 0.77×10^(11)CFU/kg for hybrid yellow catfish according to the quadratic regression method by plotting specific growth rate(SGR),feed conversion ratio(FCR),MDA and activities of AMS against dietary B.velezensis YFI-E109 levels. | Zhehui Ji Xing Lu Mingyang Xue Yuding Fan Juan Tian Lixue Dong Chuanzhong Zhu Hua Wen Ming Jiang | 2023 | Animal Nutrition2023,,4: | 0 |