Migration of primordial germline cells is negatively regulated by surrounding somatic cells during early embryogenesis in Drosophila melanogaster [0.03%]
围产期生殖细胞在果蝇早期胚胎发生过程中受周围体细胞负向调控而迁移
N V Dorogova,A S Khruscheva,Iu A Galimova et al.
N V Dorogova et al.
Cell migration is an important morphogenetic process necessary at different stages of individual development and body functioning. The initiation and maintenance of the cell movement state requires the activation of many factors involved in...
Generation of microdissected DNA probes from metaphase chromosomes when chromosome identification by routine staining is impossible [0.03%]
染色体常规着色无法识别时微解剖染色体产生DNA探针
K S Zadesenets,N B Rubtsov
K S Zadesenets
Application of microdissected DNA libraries and DNA probes in numerous and various modern molecular cytogenetic studies showed them as an efficient and reliable tool in the analysis of chromosome reorganization during karyotypic evolution a...
Study of the effect of the introduction of mitochondrial import determinants into the gRNA structure on the activity of the gRNA/SpCas9 complex in vitro [0.03%]
关于线粒体导入决定子引入对gRNA/spcas9复合物活性影响的初步研究
E G Zakirova,Y V Vyatkin,N A Verechshagina et al.
E G Zakirova et al.
It has long been known that defects in the structure of the mitochondrial genome can cause various neuromuscular and neurodegenerative diseases. Nevertheless, at present there is no effective method for treating mitochondrial diseases. The ...
[The content of yellow pigments in durum wheat (Titicum durum Desf.) grains: biosynthesis, genetic control, marker selection] [0.03%]
四倍体硬质小麦籽粒类胡萝卜素黄色素含量及其遗传标记选择研究
P N Malchikov,M G Myasnikova
P N Malchikov
Grain with high contents of yellow pigments will add the natural bright-yellow colour to the paste, which unlike a paste with a high level of whiteness, are preferred by consumers. The provitamin activity (vitamin A) and antioxidant activit...
Priority trends and prospects of blackberry breeding in conditions of Central Russia [0.03%]
俄罗斯中部黑莓育种的优先趋势及前景
L A Gruner,B B Kornilov
L A Gruner
This overview substantiates the possibility and expediency of blackberry breeding in Central Russia, where it is in demand, but not widespread in horticulture. Significant achievements of world breeding, which gave modern cultivars a large ...
Identification of species in the genus Nitraria L. (Nitrariaceae) based on nucleotide variability of nuclear ribosomal DNA [0.03%]
基于核糖体DNA核苷酸变异的尼特拉属植物鉴定
Т А Poliakova,E V Banaev,M A Tomoshevich
Т А Poliakova
Intragenomic polymorphism of ITS1 and ITS2 of nuclear ribosomal DNA sequences was analysed in 33 samples belonging to the Nitraria species N. schoberi, N. sibirica, and N. komarovii. The nucleotide variability of the ITS region was detected...
Analysis of genetic relationships of genotypes of the genus Rosa L. from the collection of Nikita Botanical Gardens using ISSR and IRAP DNA markers [0.03%]
利用ISSR和IRAP DNA标记分析尼基塔植物园保藏的蔷薇属种质资源间的遗传关系
I I Suprun,S A Plugatar,I V Stepanov et al.
I I Suprun et al.
In connection with the development of breeding and the creation of new plant varieties, the problem of their genotyping and identification is becoming increasingly important, therefore the use of molecular methods to identify genetic origin...
Genomic regions of Solanum tuberosum L. associated with the tuber eye depth [0.03%]
与块茎芽眼深度相关的Solanum tuberosum L.基因组区域
I V Totsky,I V Rozanova,A D Safonova et al.
I V Totsky et al.
Potato (Solanum tuberosum L.) is one of the most important food crops in the world. The genome of this potato species is autotetraploid and has a high level of heterozygosity, also this potato species is a cross-pollinated plant. These char...
The consensus rye microsatellite map with EST-SSRs transferred from wheat [0.03%]
基于小麦EST-S SR开发的共识黑麦遗传连锁图谱
D O Vidakovic,D Perovic,T V Semilet et al.
D O Vidakovic et al.
Microsatellite (SSR) markers with known precise intrachromosomal locations are widely used for mapping genes in rye and for the investigation of wheat-rye translocation lines and triticale highly demanded for mapping economically important ...
Molecular genetic bases of seed resistance to oxidative stress during storage [0.03%]
种子储藏期间抗氧化胁迫抵抗的分子遗传基础
N А Shvachko,E K Khlestkina
N А Shvachko
Conservation of plant genetic diversity, including economically important crops, is the foundation for food safety. About 90 % of the world's crop genetic diversity is stored as seeds in genebanks. During storage seeds suffer physiological ...