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81.
Liping Zhao Changping Ma Huibin Song Yue Feng Yang Li Xuanyan Xia 《Animal biotechnology》2013,24(4):311-316
AbstractSpermatogenesis is a complex process regulated by many genes. In this study, H2AFZ, RNF4 and NR4A1 genes were selected as candidate genes for boar semen quality traits based on their functions during spermatogenesis, and the associations of three loci (H2AFZ c.192?+?210–192?+?213delCGAT, RNF4 c.374?+?358 T?>?C and NR4A1 c.956?+?796 A?>?G) with sperm quality traits were analyzed in Duroc (n?=?185), Large White (n?=?87) and Landrace (n?=?49) pig populations. The results showed H2AFZ c.192?+?210–192?+?213delCGAT AA boars produced 1.52% lower abnormal sperm rate (ASR) than AB boars in Landrace pigs (p?<?0.05); RNF4 c.374?+?358?TC boars produced 0.31?×?108/ml higher sperm concentration (SCON) than CC boars (p?<?0.05) in Large White pigs; NR4A1 c.956?+?796 A?>?G was associated with ASR in Duroc and Large White pigs and was associated with sperm motility (MOT) in Large White and Landrace pigs. This study indicated the H2AFZ, RNF4 and NR4A1 loci were the potential molecular markers for improving the semen quality traits in boars. 相似文献
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83.
Huibin Tang Ken Inoki Susan V. Brooks Hideki Okazawa Myung Lee Junying Wang Michael Kim Catherine L. Kennedy Peter C. D. Macpherson Xuhuai Ji Sabrina Van Roekel Danielle A. Fraga Kun Wang Jinguo Zhu Yoyo Wang Zelton D. Sharp Richard A. Miller Thomas A. Rando Daniel Goldman Kun‐Liang Guan Joseph B. Shrager 《Aging cell》2019,18(3)
84.
Huibin Yang Phillip L. Palmbos Lidong Wang Evelyn H. Kim Gina M. Ney Chao Liu Jayendra Prasad David E. Misek Xiaochun Yu Mats Ljungman Diane M. Simeone 《The Journal of biological chemistry》2015,290(45):27146-27157
Induction of DNA damage by ionizing radiation (IR) and/or cytotoxic chemotherapy is an essential component of cancer therapy. The ataxia telangiectasia group D complementing gene (ATDC, also called TRIM29) is highly expressed in many malignancies. It participates in the DNA damage response downstream of ataxia telangiectasia-mutated (ATM) and p38/MK2 and promotes cell survival after IR. To elucidate the downstream mechanisms of ATDC-induced IR protection, we performed a mass spectrometry screen to identify ATDC binding partners. We identified a direct physical interaction between ATDC and the E3 ubiquitin ligase and DNA damage response protein, RNF8, which is required for ATDC-induced radioresistance. This interaction was refined to the C-terminal portion (amino acids 348–588) of ATDC and the RING domain of RNF8 and was disrupted by mutation of ATDC Ser-550 to alanine. Mutations disrupting this interaction abrogated ATDC-induced radioresistance. The interaction between RNF8 and ATDC, which was increased by IR, also promoted downstream DNA damage responses such as IR-induced γ-H2AX ubiquitination, 53BP1 phosphorylation, and subsequent resolution of the DNA damage foci. These studies define a novel function for ATDC in the RNF8-mediated DNA damage response and implicate RNF8 binding as a key determinant of the radioprotective function of ATDC. 相似文献
85.
Li Can Gao Ling Du Kai Lin Huibin Ren Yilin Lin Jianqun Lin Jianqiang 《Bioprocess and biosystems engineering》2020,43(4):645-653
Bioprocess and Biosystems Engineering - d-Allose is a rare sugar, can be used as an ingredient in a range of foods and dietary supplements, has alimentary activities, especially excellent... 相似文献
86.
菟丝子质量和产量与其影响因素的相关性研究 总被引:1,自引:0,他引:1
通过对菟丝子生物学特性、品种、寄主、栽培技术的研究,进一步考察影响菟丝子质量和产量的因素,为合理开发利用菟丝子提供理论依据。 相似文献
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Molecular diversity of halophilic archaea from Ayakekumu salt lake was investigated by the polymerase chain reaction (PCR) amplification and culture methods. 19 water samples and 15 soil samples were taken from 19 sites within Ayakekumu salt lake in winter and spring. Under aerobic culture conditions, some halophilic microorganisms were isolated by five different media. The 16S rRNA gene sequences of 62 red strains were amplified by using PCR, determined by the DNA sequencer and analyzed through the BLASTn program subsequently. Results revealed that all sequences belonged to six genera grouped within the Halobacteriaceae. Mostly 16S rRNA gene sequences related to the genera Halorubrum (47%) and Natrinema (24%) were detected. Subsequent analysis by using Shannon index indicated that cultured halophilic archaeal diversities are not significantly different between winter and spring samplings in Ayakekumu salt lake. Similarity values of haloarchaeal 16S rRNA gene sequences to known sequences were less than 97%, suggesting the presence of two novel taxa. In addition, taxonomic characteristics of Natrinema altunense and Halobiforma lacisalsi isolated from Ayakekumu salt lake had been described previously. The discovery of the novel species provides new opportunity to further examine the diversity of these halophilic microorganisms in Ayakekumu salt lake. 相似文献
90.