Genetic map

The objectives of the present study are to (1) evaluate the NUE among popular grown rice landraces in the North of Vietnam; and (2) survey the genome of the rice landraces that show the lowest and highest NUE among those studied to supply information for constructing a genetic map.

14p vibecca 01-10-2024 0 0   Download

Microsatellite (MS) is a genetic marker widely used in the studies of pedigree, individual identification, gene mapping, and genetic diversity within and between populations. The genetic diversity of the indigenous Ven dog breed, along with two imported dog breeds, the Berger and Poodle dogs raised in Vietnam, was analyzed based on seven microsatellite markers.

8p viling 27-09-2024 5 2   Download

Bài giảng Khai phá dữ liệu (Data mining): Genetic algorithm, chương này trình bày những nội dung về: introduction to genetic algorithms (GA); classes of search techniques; nature to computer mapping; GA operators and parameters; example and homework;... Mời các bạn cùng tham khảo chi tiết nội dung bài giảng!

70p diepkhinhchau 18-09-2023 12 5   Download

Approximately 5% of colorectal cancer (CRC) cases are part of a well-defined inherited genetic syndrome and up to approximately 30% of these cases have a clinically defined familial basis. Psychosocial interventions in familial colorectal cancer address aspects mainly focused on affective, cognitive and behavioural outcomes

9p vielonmusk 21-01-2022 14 0   Download

Thesis objectives: Evaluating the distribution of morphological characteristics, building a distribution map of the population of P. trimera and some species of the genus Paramignya; determining the genetic relationship of the P. trimera population by SSR markers; identification of DNA barcodes for identification of P. trimera; developed the protocol of in vitro micropropagation of P. trimera collected in Khanh Hoa, Vietnam.

27p beloveinhouse01 15-08-2021 20 4   Download

The development of fruits without fertilization is known as parthenocarpy. Parthenocarpy improves the fruit quality, processing attributes, production and productivity of vegetable crops like tomato, cucumber, watermelon etc. Absence of seeds can enhances the shelf life of the fruits, allowing a better conservation, fruit set in adverse climatic conditions, early and offseason production of vegetable crops. Therefore, it is important to ensure yield stability regardless of environmental conditions.

20p gaocaolon5 14-06-2020 16 3   Download

Understanding the genetic complexity of traits is an important objective of small grain temperate cereals yield and adaptation improvements. Bi-parental quantitative trait loci (QTL) linkage mapping is a powerful method to identify genetic regions that co-segregate in the trait of interest within the research population. However, recently, association or linkage disequilibrium (LD) mapping using a genome-wide association study (GWAS) became an approach for unraveling the molecular genetic basis underlying the natural phenotypic variation.

17p partimesinhvien 08-05-2020 17 1   Download

Melon shows a broad diversity in fruit morphology and quality, which is still underexploited in breeding programs. The knowledge of the genetic basis of fruit quality traits is important for identifying new alleles that may be introduced in elite material by highly efficient molecular breeding tools.

17p vishikamaru2711 29-04-2020 19 3   Download

Lập bản đồ di truyền (genetic mapping) Việc lập bản đồ gene là một bước quan trọng trong việc tìm hiểu, chẩn đoán và điều trị các bệnh di truyền. Hiện nay đã có trên 14.000 gene trong số khoảng từ 30.000 đến 40.000 gene trong genome của người đã được xác định vị trí trên nhiễm sắc thể và chỉ khoảng 1.500 bệnh do đột biến gene đã xác định được đột biến trên các gene đặc hiệu. Như vậy rõ ràng là vẫn còn rất nhiều việc phải làm để tìm hiểu các biến đổi xảy ra trên gene...

9p butmauvang 29-08-2013 264 15   Download

Lập bản đồ gen vật lý (physical mapping) - phần 2 Có hai cách lập bản đồ gene chính: (1) Lập bản đồ di truyền (genetic mapping) là phương pháp trong đó tần số hoán vị giữa các locus trên NST qua giảm phân được sử dụng để đánh giá khoảng cách giữa các locus và (2) lập bản đồ vật lý (physical mapping) liên quan tới việc sử dụng các kỹ thuật phân tử và di truyền tế bào để xác định vị trí vật lý của các gene trên NST. Các phương pháp lập bản đồ vật lí (tiếp) ...

17p butmauvang 29-08-2013 147 12   Download

mRNA stabilization plays an important role in the changes in protein expression initiated by inducers of inflammation or direct cell stress such as UV light. This study provides evidence that stabilization in response to UV light differs from that induced by proinflammatory stimuli such as bacterial lipopolysaccharide or interleukin (IL)-1. Firstly, UV-induced stabilization is independent of the p38 MAP kinase pathway, which has previously been shown to medi-ate stabilization induced by IL-1 or lipopolysaccharide....

10p tumor12 22-04-2013 44 2   Download

aIIbb3, a member of the integrin family of adhesive protein receptors, is the most abundant glycoprotein on platelet plasma-membranes and binds to adhesive proteins via the recognition of short amino acid sequences, for example the ubiquitous RGD motif.However, elucidation of the ligand-binding domains of the receptor remains controversial, mainly owing to the fact that integrins are conformationally labile during purification and storage.

8p tumor12 20-04-2013 48 2   Download

The Escherichia coli bifunctional T-protein transforms chorismic acid to p-hydroxyphenylpyruvic acid in the L-tyrosine biosynthetic pathway. The 373 amino acid T-protein is a homodimer that exhibits chorismate mutase (CM) and prephenate dehydrogenase (PDH) activities, both of which are feedback-inhibited by tyrosine. Fifteen genes coding for the T-protein and various fragments thereof were constructed and successfully expressed in order to charac-terize theCM, PDHand regulatory domains.

7p tumor12 20-04-2013 37 2   Download

The Goodpasture antigen-binding protein, GPBP, is a serine⁄threonine kinase whose relative expression increases in autoimmune processes. Tumor necrosis factor (TNF) is a pro-inflammatory cytokine implicated in auto-immune pathogenesis. Here we show that COL4A3BP, the gene encoding GPBP, maps head-to-head withPOLK, the gene encoding for DNA polymerase kappa (polj), and shares with it a 140-bp promoter containing a Sp1 site, a TATA-like element, and a nuclear factor kappa B (NFjB)-like site

15p fptmusic 12-04-2013 36 3   Download

Using NMR spectroscopy and simulated annealing calculations, we deter-mined the solution structure of the disulfide-linked cyclized decapeptide ACLPWSDGPC (SD), which is bound to an anti-(gibberellin A4) mAb 4-B8(8)⁄E9 and was found to be the first peptidyl mimotope for a hydro-phobic ligand. The resulting structure of the peptide showed ab-turn-like conformation in residues three to seven and the region converges well (average rmsd 0.54 A ˚ ).

11p fptmusic 12-04-2013 49 3   Download

Levels of deoxyribonuclease I (DNase I) activityin vivo have been shown to be altered by physiological and⁄or pathological processes. However, no information is available on the regulation of DNase I gene (DNASE1) expressionin vivo orin vitro. We first mapped the transcription start sites ofDNASE1in human pancreas and in the DNase I-producing human pan-creatic cancer cell line QGP-1, and revealed a novel site
12 kb upstream of exon 1, which was previously believed to be the single transcription-starting exon. ...

12p inspiron33 25-03-2013 36 3   Download

Eph receptor tyrosine kinases regulate many important biological pro-cesses. In the present study, we explored the substrate specificity of the EphA4 receptor tyrosine kinase using peptide arrays. We define a consen-sus substrate motif for EphA4 and go on to identify and test a number of potential EphA4 substrates and map their putative site(s) of phosphoryla-tion.

11p media19 06-03-2013 47 4   Download

Genetic selection has been used to isolate second-site suppressors of a defective cold-sensitive initiation factor I (IF1) R69L mutant ofEscherichia coli. The suppressor mutants specifically map to a single rRNA operon on a plasmid in a strain with all chromosomal rRNA operons deleted.

12p cosis54 05-01-2013 41 5   Download

Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành y học dành cho các bạn tham khảo đề tài: A comparative map viewer integrating genetic maps for Brassica and Arabidopsis

10p panasonic06 26-12-2011 38 4   Download

Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành y học dành cho các bạn tham khảo đề tài: A SSR-based composite genetic linkage map for the cultivated peanut (Arachis hypogaea L.) genome

13p panasonic06 25-12-2011 38 3   Download