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科学家完成单细胞分辨率下小鼠脑DNA甲基化图谱
单细胞分辨率 DNA甲基化图谱 非神经元细胞
2022/6/16
哺乳动物脑细胞在基因表达、解剖和功能方面表现出显著的多样性，但这种广泛异质性背后的调控方式尚不清楚。近日，来自美国的科研团队在《Nature》杂志发表了题为“DNA methylation atlas of the mouse brain at single-cell resolution”的研究成果，通过单核DNA甲基化测序对小鼠多个脑区的表观遗传学特征进行了图谱化分析。
Field surveys utilizing indirect indicators are often adopted in population ecology studies of wild cats in China．However,research using molecular biology techniques are still relatively rare． Confirm...
南京农业大学动物医学院动物生物化学课件第13章 DNA的生物合成-复制。
蚕类核酸的研究Ⅱ用羟基磷灰石柱层析法分离纯化蚕蛹DNA
蚕蛹DNA 羟基磷灰石柱 蚕类核酸
2009/6/25
本文叙述一种制备蚕蛹DNA的简便有效方法。用本法制得的DNA是纯净的双链高分子，适合于分子遗传学研究转化之用。
Mitochondrial DNA Diversity and Origin of Red Chittagong Cattle
Red Chittagong Cattle Mitochondrial DNA D-loop Diversity Phylogenetic Analysisjjj
2016/4/26
To determine the origin and genetic diversity of Red Chittagong (RC) cattle in Bangladesh, we analyzed mitochondrial DNA displacement loop (D-loop) sequences of 48 samples along with 22 previously pub...
Mitochondrial DNA Diversity of Korean Ogol Chicken
Phylogenetic Analysis Korean Ogol Chicken Mitochondrial DNA D-loop
2016/4/25
Korean Ogol chicken has been registered as a natural monument in Korea and regarded as a valuable genetic resource for the world. As an initial step to investigate the genetic structures of this breed...
Multi Trait Selection with Restriction for Cutup Carcass Value in Broiler Chicken: Genetic Relatedness of Lines Involved Based on Randomly Amplified Polymorphic DNA
Broiler Chicken Selected Lines Cutup Carcass Genetic Relatedness RAPD Markers
2016/4/20
Five broiler chicken lines, namely HC, BPB2, CPB2, PB2 and UM1, involving in a selection program and differing in selection intensity and genetic background, were screened for randomly amplified polym...
Identification of New Microsatellite DNAs in the Chromosomal DNA of the Korean Cattle (Hanwoo)
Bacteriophage Genomic Library Microsatellite Chromosomal DNA Korean Cattle
2016/4/18
To isolate the microsatellites from the chromosomal DNA of the Korean cattle (Hanwoo) and to use those for the genetic selection, four bacteriophage genomic libraries containing the chromosomal DNA of...
Bootstrap Analysis and Major DNA Markers of BM4311 Microsatellite Locus in Hanwoo Chromosome 6
Bootstrap Analysis LOD Score QTL Permutation Test K-means Clustering
2016/4/15
LOD scores related to marbling scores and permutation test have been applied for the purpose detecting quantitative trait loci (QTL) and we selected a considerable major locus BM4311. K-means clusteri...