Outcross PowerPoint PPT Presentations

Outcross mating. Avoidance of Inbreeding. by Males. Volume of Mating Container. Male 1 ... Female 2 (outcross) Hardy-Weinberg. p2 2pq q2. AA Aa aa. Relax ...

By developing a mechanism for contract registration of wheat ... Outcross Potential. Dormancy/Volunteers. Disease susceptibility. Impact on existing classes ...

The results of self and outcross pollinations of different aged flowers where ... Length of life cycle. Length of flowering season. May vary from year to year ...

The challenge with transgenic animals is no longer ... Outcross: Rotation-Breeding. I. II. III. IV. V. VI. P. F1. F2. F3. F4. Avoids brother-sister mating ...

What is the main dichotomy between innovation and caution (or risk, or the ... the outcross of transgenes, or minimize the production of transgene-encoded ...

Bind DNA with polycations that neutralize the charged, sugar-PO4 ... They may outcross to a nearby wild relative spreading the transgene into a wild population. ...

Can assay expression of the gene immediately, or select cells that are ... They may outcross to a nearby wild relative spreading the transgene into a wild population. ...

West Florida Research and Education Center, Milton, FL ... Obligate outcrosser (can not self fertilize) Lack of ... Cultivar? Cultivar of a variety? Objectives ...

results in a decline in the mean for reproductive ... Remedy for inbreeding depression is to outcross. the inbred population to another unrelated ...

Choose your favorite Amaryllis color from 5 stunning varieties! Amaryllis flowers will serve as the focal point in your centerpieces, with each sturdy stalk displaying multiple large blooms. Amaryllis are a classic winter holiday flower, yet are grown year round, and look wonderful in tropical style arrangements! The best delivery date for Amaryllis is 4 days before your event.

Evolutionary theory of the maintenance of sex Red Queen running to stay ahead of parasites Speciation ... Avoidance via speciation Parapatric species ...

Title: PowerPoint Presentation Last modified by: 001DW469 Document presentation format: On-screen Show Company: Kim Foglia Other titles: Times Arial Wingdings Gill ...

Plant mating systems Plants have a much wider variety of mating patterns than animals Markers in population genetics are very useful

Population Genetics Chapter 21 Population Genetics is the study of the genes in a population. a population is all the individuals of one species in a given area.

Perfect Flowers: Pea exclusively self-pollinating. Hibiscus self-pollinating if not crossed ... This longitudinal section view does not allow us to consider symmetry ...

Group Meeting Andrew Diener 12-17-02 natural resistance to Fusarium oxysporum cloning eds3 genetic screens for Fusarium mutants

Institute of Laboratory Animal Science University of Zurich. Transgenic Mouse Models ... al.: Of mice and models: Improved animal models for biomedical research. ...

Next lecture:techniques used to study the role of genes in develpoment Random genetics followed by screening Targeted mutagenesis (gene knockout)

... (mt DNA) Sample collections ... Management and reintroduction of captive populations, and the restoration of biological communities Description and identification ...

Institute of Laboratory Animal Science, University of Zurich ... Institute of Laboratory Animal Science University of Zurich. Inbreeding scheme. Fn. Fn 1 ...

Synopsis. Adaptation to environments? Why is sex good? ... Physical and biological environments differ radically in PREDICTABILITY ...

'Conversion formulas' to compare cows across breeds ... USDA-DHIA evaluations exclude crossbred cows unless identified as part of a ' ...

Title: PowerPoint Presentation Author: Forest Last modified by: Dag Lindgren Created Date: 8/26/2002 6:20:57 AM Document presentation format: On-screen Show

SelfIncompatibility

T gamete is a function of inbreeding (F), fertility variation (A) and number (N) ... T offspring= 0.5/Noffspring (1-0.5/ Noffspring )T gamete ...

Genetic Diversity in Some Oxytropis Species in the North-East Asia A.B. Kholina, O.V. Nakonechnaya Institute of Biology and Soil Science, FEB RAS, Vladivostok

... variability with that of founder/wild population(s) ... loss of wild populations through competition for mates, habitat captive-bred may be healthier ...

Demonstration of differential gene expression has been done through a variety of ... Drosophila, Xenopus, zebrafish, C. elegans, cultured cells (ES cells mouse) ...

virD2 & virE2 also help T-DNA get to nucleus in plant cell, they have NLSs. virB - 11 ORFs, helps DNA-protein complex get through cell membranes. From Covey & Grierson ...

In a tomato crop, if seed is saved from every fruit, the variety will deteriorate ... Never ever eat your very best tomato, as you would never slaughter the goose ...

Can inbreeding depression be a function of environmental conditions? ... test of how inbreeding depression (IBD) changes over an environmental gradient ...

... and/or the larger the interval between migrations, the wilder the ocillation ... Gene Pool. Generation t. 1/2N alleles. identical. 1- 1/2N alleles ...

Ch. 7: Plant Growth and Reproduction

... the screen, they predict about 2400 genes that can mutate to embryonic lethality. ... Screen for disruptions of essential genes (lethal mutations) ...

Genomic clone should come from the same mouse strain from which the ES cell is ... Transgenic animals (mice) Points to make. Transgene should be free of vector DNA ...

Common buckthorn. Rhamnus cathartica Distribution ... stumps is the most effective, with the best application time in the late summer ...

Use a solid brooder guard if you have a large area you are raising the chicks. Feed and water chicks immediately after they are placed in brooding area ...

Dioecious = large clones. Monecious (hermaphrodites) = smaller plants ... In half of families but only 6% of species are dioecious ...

University of Arkansas. History of Poultry Industry. Orgin of chicken ... Shell formation takes 24-26 hours to complete. Hen's body temperature 104 - 106o F ...

Introductory Zoology BIO 2 Tuesday & Thursday 1:00-2:15 Tuesday & Thursday 2:30-5:20 Nancy Wheat nwheat@hartnell.edu ...

Genetically, dogs and humans are about 85% similar ... Dogs have two alleles in each chromosomal pair ... reducing the frequency of dogs with defective genes ...

Most plants (97%) have naughty bits on one body (hermaphroditic or monoecious) ... Europe and North America but increases substantially in oceanic islands and ...

Learn how pollination & fertilization occur in plants ... A honeybee's work is nectar and pollen collection as food, and moving pollen for ...

Introductory Zoology BIO 2 Tuesday & Thursday 1:00-2:15 Tuesday & Thursday 2:30-5:20 Nancy Wheat nwheat@hartnell.edu ...

Vertebrate Clonality: Genetics, Ecology, and Evolution of Sexual Abstinence

Nomenclature Guidelines for the Laboratory Mice & Rats ... Alleles, and Mutations in Mouse and Rat Revised: Jan, ...

David G. Besselsen, DVM, PhD University Animal Care The University of Arizona Molecular Genetics DNA (DexoyribioNucelic Acid) major component of chromosomes encode ...

GABOS version 1 is at http://unix28.alpha.wehi.edu.au/bioinformatics/gabos ... home/users/lab0605/Bioinformatics/databases/genomes/UCSC ... Bioinformatics Division ...

Heirloom Varieties: Golden Oldies in the Garden Presented by Joran Viers Bernalillo County Cooperative Extension Service Definitions What is an heirloom variety: An ...

Crown galls caused by A. tumefaciens on nightshade. ... galls are 'real tumors', can be removed and grow indefinitely without hormones ...

Radish: China Rose, French Breakfast, German Beer, Round Black Spanish, White Icicle ... Lactuca sativa: lettuce ... Swedish Peanut, Rose Finn Apple, Onaway, ...

An Air Rifle for a DNA Gun Circa 1990. A.Thompson, Bob ?, and D. Herrin ... The Helium Gas Gun Circa 2000. The Hand-Held Gas Gun. Purpose: ...

The plants respond by going into reproductive phase immediately and little ... Plants are usually selected for the height, lateness of flowering, and length of ...

... causes crown galls on many dicots. rubi- causes small galls on a few ... galls are 'real tumors', can be removed and will grow indefinitely without hormones ...

Diploid: Contains two chromosomes from a homologous pair. one from each parent ... Half of male gametes will be P. Of those, half will unite with an ovum that is P. ...

Crossbreeding: Se le conoce tambi n con el nombre de 'CRUCE' y es el ... El Crossbreeding (apariamiento cruzado) puede ser constructivo para el criador ...