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31 results about "Pedigree information" patented technology

A pedigree is a symbolic representation of a family history that is often useful in analyzing the genetic traits of a family. In this activity you will be given information on a specific family. Your task is to construct a pedigree with all the information you are given and bring it back to share with your group.

RFID-based breeding information management system for breeding pigs

The invention provides an RFID-based breeding information management system for breeding pigs. A hand-held RFID reader reads content of RFID labels and transmits the content to a breeding pig management platform; the breeding pig management platform is provided with an archives management module, a breeding management module, a material management module, a mating and nursing module and a slaughtering management module; the archives management module is for establishing a unique relevance between each RFID label and each breeding pig and setting initial information; the breeding management module is for daily recording feed conditions, medicine use and epidemic-protection information of the breeding pigs; the material management module is for recording the feed information, medicine information and treatment information; the mating and nursing module is for recording rut information, fertilization information and semen collection information of the breeding pigs, nursing period information of piglets, and pedigree information; and the slaughtering management module is for establishing live pig archives and recording daily feeding information and live pig slaughtering information. According to the RFID based breeding information management system, an electronic identity file is established for each breeding pig; the information collection and information management for the full process of the breeding industry for the breeding pigs are realized; and the breeding pigs are observed and analyzed to determine the good breeds for breeding, so that the selection of good breeding pigs is realized.
Owner:苏州田园优贡电子商务有限公司

Urban and rural settlement space system pedigree construction method and interactive display system

The invention discloses an urban and rural settlement space system pedigree construction method and an interactive display system. The method comprises the following steps: inputting urban and rural settlement space system data and constructing an information base; extracting urban and rural settlement space key factor feature information; constructing an urban and rural settlement space system pedigree through key factor hierarchical clustering; and building an urban and rural settlement space system pedigree information platform, inputting a target urban and rural settlement system, automatically calculating characteristic factors of the target urban and rural settlement system, identifying the type of the target urban and rural settlement system, and realizing planning guidance of the urban and rural settlement space system. According to the method, key features of the urban and rural settlement space system can be systematically described, and an efficient and scientific path method is provided for constructing an urban and rural settlement space system pedigree capable of guiding urban and rural settlement system planning based on respective clustering of three hierarchical feature measurement indexes and superposition and screening of clustering results.
Owner:SOUTHEAST UNIV

Apparatus and method for inferring the origin of chromosome segments in a pedigree

The invention discloses a device and method for inferring the origin of chromosome segments in pedigree. The method includes the following steps: pairwise chromosome comparison of all samples in the pedigree to obtain the same chromosome segment information between the two pairs; dividing the whole genome into multiple different types of chromosome segments according to the same chromosome segment information between the pairwise Genetic segment; divide all samples into multiple genetic segment sample groups according to the type of genetic segment; retrospectively analyze the origin of each genetic segment in each sample based on the known local genetic relationship between every three samples in the pedigree , to obtain all possible genetic paths of each genetic segment of each sample, and record the last sample in each genetic path as the end point sample; according to the order of the end point samples and the samples in the pedigree, it is inferred that the sample with the highest position is each The ancestral sample of the genetic segment of each sample is used to complete the inference of the source of the chromosome segment in the pedigree. This method does not require complete pedigree structure information and has good compatibility.
Owner:BEIJING NOVOGENE TECH CO LTD

Method for selective analysis of livestock and poultry genome and livestock and poultry breeding method

The invention discloses a method for genome selection analysis of livestock and poultry and a livestock-and-poultry breeding method, wherein the method for genome selection analysis of livestock and poultry comprises selecting a plurality of livestock-and-poultry individuals with phenotype data, genotype data and genealogical data for forming a reference group; respectively processing the phenotype data, the genotype data and the pedigree data from the reference group; constructing a reference group model based on the processed data, and obtaining an optimal model; predicting a candidate groupby means of the optimal model; and performing result processing and outputting. The method and the model according to the invention are obtained through combining a traditional BLUP method based on pedigree information and a GBLUP method based on SNP mark information. The model form of the method is not remarkably different from the BLUP method and the GBLUP method. The method of the invention follows a specific data processing and cleaning method and a principle, and greatly improves genome selecting accuracy through constructing a specific model. Furthermore the result output of the invention better satisfies the requirement of an enterprise user and realizes shorter analysis period.
Owner:北京康普森农业科技有限公司

Forest tree genetic evaluation precision improving method using SSR marker information

ActiveCN106803026AAccurately improve the performance of genetic evaluationData processing applicationsHybridisationGenetic MaterialsTest material
The invention discloses a forest tree genetic evaluation precision improving method using SSR marker information. According to the method, a G matrix constructed by SSR markers is used for carrying out forest tree genetic evaluation. Firstly, ground diameters of all individuals of clone seedlings to be detected are measured, phenotypic data is formed, DNA of all clones is extracted, 134 pairs of SSR markers are used for performing amplification, an amplification result is recorded as 0/1 SSR marker data, then, genetic identity among the clones is calculated, and the inverse matrix is calculated to serves as a G matrix of clones; the phenotypic data is analyzed, combined with the G matrix constructed by S4, environment error and genetic variance are estimated, and according to a repeatability formula, a repeatability estimated value is calculated. According to the forest tree genetic evaluation precision improving method using the SSR marker information, the forest tree genetic evaluation effect can be precisely improved, there is no need to depend on traditional pedigree information, the method is not limited by genetic material pedigree information, and test materials are not limited in tree seed and test forest type, and the application prospect is good.
Owner:SOUTH CHINA AGRI UNIV
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