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Bos taurus

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Comparative analyses of copy number variations between Bos taurus and Bos indicus

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This was supported by the PCA result that the PC1 was successfully divided the sam- ples of Bos taurus from those of Bos indicus (Fig. At K = 2, the Bos taurus were separated with the Bos indicus . At K = 3, the Asian Bos indicus showed a clear separation from the other groups. At K = 4, the Bos taurus were separated to Europe Bos taurus and African Bos taurus. Differential CNV segments between Bos taurus and Bos indicus.

Sub-fertility in crossbred bulls: deciphering testicular level transcriptomic alterations between zebu (Bos indicus) and crossbred (Bos taurus x Bos indicus) bulls

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Sub-fertility in crossbred bulls: deciphering testicular level transcriptomic alterations between zebu ( Bos indicus ) and crossbred ( Bos taurus x Bos indicus ) bulls. Background: The incidence of poor semen quality and sub-fertility/infertility is higher in crossbred as compared to Zebu males.

Epigenetic analysis of high and low motile sperm populations reveals methylation variation in satellite regions within the pericentromeric position and in genes functionally related to sperm DNA organization and maintenance in Bos taurus

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Conclusions: The characterization of the epigenome in HM and LM Bos taurus sperm populations provides a first step towards the understanding of the effect of methylation on sperm fertility.

The patterns of admixture, divergence, and ancestry of African cattle populations determined from genome-wide SNP data

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Given the admixed Bos indicus and African Bos taurus ancestry of most African indigenous breeds, a high Ne pre-domestication is not unexpected, but the higher Ne of Bos indicus and African Bos taurus com- pared to European Bos taurus suggest that European Bos taurus was domesticated from a smaller population than African Bos taurus and Bos indicus .

Network analysis uncovers putative genes affecting resistance to tick infestation in Braford cattle skin

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ALOX12E ENSBTAG Bos taurus arachidonate lipoxygenase, epidermal, mRNA.. 3.17 7.10E E-08 2 ANXA8 ENSBTAG Bos taurus annexin A8-like 1 (ANXA8L1), mRNA.. 1.28 5.14E E-04 2 ASIP ENSBTAG Bos taurus agouti signaling protein, mRNA.. 2.20 3.93E-04 2 CCS ENSBTAG Bos taurus copper chaperone for superoxide dismutase,. 0.96 2.12E E-03 2 DHRS4 ENSBTAG Bos taurus dehydrogenase/reductase (SDR family). 2.03 9.35E E-15 2 DPYSL4 ENSBTAG Bos taurus dihydropyrimidinase-like 4, mRNA..

New insights into mammalian sex chromosome structure and evolution using high-quality sequences from bovine X and Y chromosomes

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Comparison of sex chromosome structure in mammals Alignment of the Brahman X chromosome with the current Bos taurus taurus (Hereford) cattle reference.

Investigating the accuracy of imputing autosomal variants in Nellore cattle using the ARS-UCD1.2 assembly of the bovine genome

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A whole-genome assembly of the domestic cow, Bos taurus

Khóa luận tốt nghiệp đại học: Nghiên cứu DNA barcode cho một số vật nuôi của Việt Nam

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Kết quả trên cho thấy chỉ thị COI đã được khuếch đại và giải trình tự là chỉ thị của loài Bos taurus. So sánh trình tự DNA chỉ thị COI của mẫu nghiên cứu với 3 chỉ thị COI của loài Sus scrofa đã được công bố trên NCBI có mã số lần lượt là MG847595.1, KT151961.1 và KT260195.1 bằng phần mềm Bioedit (hình 4.11, bảng 4.5).

Assessing genomic diversity and signatures of selection in Jiaxian Red cattle using whole-genome sequencing data

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The genetic influence of Bos indicus was greater on Jiaxian Red than that on. The NJ tree and PCA ana- lysis provided similar results, with all the “core” cattle populations forming their own separate clusters, and Jiaxian Red as well as Qinchuan cattle are found at an intermediate position between Bos taurus and Bos indi- cus (Fig. To evaluate the ROH pattern of Jiaxian Red and other cattle breeds, we divided the length of ROH into four size classes: 0.5–1 Mb, 1–2 Mb, 2-4 Mb, >.

Genome-wide detection of signatures of selection in indicine and Brazilian locally adapted taurine cattle breeds using wholegenome re-sequencing data

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As a result of the domestication process and selective breeding over time, the cattle can be classi- fied into temperate (Bos taurus taurus or taurine) and tropical (Bos taurus indicus or indicine) based on the common adaptive and evolutionary traits they have ac- quired [57].

Insight into unique somitogenesis of yak (Bos grunniens) with one additional thoracic vertebra

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A comparison of the sequences of the PPP2R2B gene from yak, cattle (Bos taurus) and goat (Capra hircus) un- covered a fact that the PPP2R2B gene sequence of yak was assembled into two contigs separately. But the length of yak’s PPP2R2B gene is 129,107 bp which is made up of the last eight exons. The simi- lar lengths and sequences of the last eight exons between yak, cattle, and goat indicated the correctness and reliabil- ity of the annotated part of yak.

Nghiên cứu biểu hiện enzyme acetylcholinesterase trong escherichia coli phục vụ mục đích phân tích phát hiện chất độc cơ phôt pho

312685.pdf

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Hình 1.8: Chỉ số CAI của hBChE trước và sau khi tối ưu trong nấm men Pichia pastoris 1.3. coli, kết quả thu được như hình 3.1: Hình 3.1: Chỉ số CAI của cADN AChE bò (Bos taurus) nếu biểu hiện trong E. coli 43 Theo hình 3.1, chỉ số CAI là 0,64 nhỏ hơn 0,8. Do vậy, cADN AChE bò nếu biểu hiện trong E. Điều này chứng tỏ gen AChE bò sau khi tối ưu có khả năng biểu hiện trong E. Hình 3.2: Chỉ số CAI của cADN AChE bò sau tối ưu hóa codon nếu biểu hiện trong E.coli 44 3.1.2.

Distinctive gene expression patterns and imprinting signatures revealed in reciprocal crosses between cattle sub-species

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We explored gene expression profiles in the placenta and four fetal tissues at mid-gestation from one taurine ( Bos taurus taurus . To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/.. The Creative Commons Public Domain Dedication waiver (http://creativecommons.org/publicdomain/zero/1.0/) applies to the data made available in this article, unless otherwise stated in a credit line to the data..

LPS-treatment of bovine endometrial epithelial cells causes differential DNA methylation of genes associated with inflammation and endometrial function

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DNA methylation is correlated with gene expression during early pregnancy in Bos taurus.. Is DNA methylation an epigenetic contribution to transcriptional regulation of the bovine endometrium during the estrous cycle and early pregnancy? Mol Cell Endocrinol. The effect of DNA methylation inhibitor 5-Aza-2 ′ -deoxycytidine on human endometrial stromal cells.

Investigation of ancestral alleles in the Bovinae subfamily

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Abundant sequence divergence in the native Japanese cattle Mishima-Ushi (Bos taurus) detected using whole-genome sequencing. Protocol - investigation of ancestral alleles in the Bovinae subfamily;

One-step generation of a targeted knock-in calf using the CRISPR-Cas9 system in bovine zygotes

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The objective of this study was to produce a targeted gene knock-in Bos taurus bull by direct cytoplasmic microinjection of single-cell bovine embryos using a donor template containing the bovine SRY promoter and coding sequence, the gfp coding sequence with SV40 promoter utilizing the HMEJ-approach.

Transcriptomic profiling of adipose tissue inflammation, remodeling, and lipid metabolism in periparturient dairy cows (Bos taurus)

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Transcriptomic profiling of adipose tissue inflammation, remodeling, and lipid. Background: Periparturient cows release fatty acid reserves from adipose tissue (AT) through lipolysis in response to the negative energy balance induced by physiological changes related to parturition and the onset of lactation. The objective of this study was to determine the effects of the periparturient period on the transcriptomic profile of...

Identification of loci associated with conception rate in primiparous Holstein cows

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Table 2 Loci associated with cattle fertility across studies. 1 Bos taurus chromosome (BTA) location of the locus. 4 Traits previously associated with loci abbreviated as follows: AISC - number of inseminations to conception in cows. 6 Phenotype of the current study the loci was associated with: conception rate at first AI service - CCR1 and TBRD.

The use of taxon-specific reference databases compromises metagenomic classification

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Eukaryotic gen- ome assemblies, even those from well-studied organisms, are also commonly contaminated with bacterial DNA: over a hundred bacterial contigs were identified in the genomes of the domestic cow Bos taurus and the model alga Chlamydomonas reinhardtii [19]. short interspersed nuclear elements and repeats in the human genome) and common contami- nants of laboratory reagents, both of which are also likely to be present in metagenome data .

Genome-wide association study of milk and reproductive traits in dual-purpose Xinjiang Brown cattle

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For milk traits, two significant SNPs were detected on Bos taurus autosome (BTA) 24 ( BovineHD and BTA 7 ( BTB and were associated with FP and PY, respectively. and BTA 5 ( BovineHD and were associated with SCS. two SNPs located on BTA 14 ( Bovi- neHD and BTA 17 ( ARS-USMARC_528 ) were significantly associated with GL. and two SNPs located on BTA 19 ( Bovine HD and BTA 25 ( Bovi- neHD were significantly associated with CI..