Selecting the right personality and ensuring that you know
all of the breed traits and possible genetic faults is important.
None
of these breed traits are healthy and many working dogs today wouldn't be able to do the job they were originally bred for with their current conformation / structure.
Hybrids are sometimes crossed with hybrids, possibly resulting in a different combination
of breed traits.
Having had two Rottweilers before, we assumed that this was part
of their breed trait and just lived with their pulling on leads, running off, jumping up, etc..
Having had 2 Beagles before we assumed that this was part
of their breed trait and just lived with her pulling on the lead, running off, scavenging food, etc..
Having had 2 Chihuahuas before we assumed that this was part
of their breed trait and just lived with their pulling on leads, running off, chewing things she shouldn't etc..
Having had 2 Yorkshire Terriers before we assumed that this was part
of their breed trait and just lived with their pulling on leads, running off, chewing things she shouldn't etc..
Having had two Cocker Spaniels before, we assumed that this was part
of their breed trait and just lived with their pulling on leads, running off, jumping up, etc..
Having had 2 Mini Schnauzers before we assumed that this was part
of their breed trait and just lived with her pulling on the lead, running off, scavenging food, etc..
Having had 2 English Bulldogs before we assumed that this was part
of their breed trait and just lived with their pulling on leads, running off, chewing things she shouldn't etc..
Having had 2 Labrador Retrievers before we assumed that this was part
of their breed trait and just lived with their pulling on leads, running off, jumping up etc..
Having had 2 Great Danes before we assumed that this was part
of their breed trait and just lived with their pulling on leads, running off, chewing things she shouldn't etc..
Having had 2 Golden Retrievers before we assumed that this was part
of their breed trait and just lived with their pulling on leads, running off, jumping up etc..
Not exact matches
The
breed of the entrepreneur personality has many unique
traits that don't always fit into the same box that some may consider the «norm» in a relationship.
Humans have been
breeding plants to have desirable
traits for thousands
of years.
Clearly, selective
breeding can cause dramatic changes in a creature like a dog, so what does it matter whether it's humans doing the selecting
of traits, or nature preferring certain
traits based on suitability to survive?
Per your assertions, humans in the cradle
of humanity have been affected by Malaria for millions
of years yet somehow, this negative
trait is never
bred out
of the human population.
Individual bacteria don't, but antibiotics sometimes only kill 99 %
of the bacteria, leaving a few individuals to
breed and pass on the
trait that allowed them to survive the antibiotic to their offspring.
Renaud, E.N.C; Lammerts van Bueren, E.T.; Jiggins, J.; Maliepaard, C.; Paulo, J.; Juvik, J.A. and Myers, J.R. (2010)
Breeding for specific bioregions: a genotype by environment study
of horticultural and nutritional
traits integrating breeder and farmer priorities for organic broccoli cultivar improvement.
«The phenotypic and genomic data collected as part
of the MDC project will improve the accuracy
of estimated
breeding values (EBVs) describing economically important reproduction
traits in animals, related to the Kaiuroo herd, throughout the Brahman
breed.»
IRRI's support for partners includes initial
breeding of the Golden Rice
trait into selected varieties, which involves laboratory work, greenhouse tests, and some preliminary field evaluation.
This dataset contains millions
of genomic sequences from a diverse set
of rice varieties that, when combined with phenotyping observations, gene expression, and other information, provides an important step in establishing gene -
trait associations, building predictive models, and applying these models to
breeding.
Data access and analysis tools are being made available for the 3K RGP dataset through the International Rice Informatics Consortium (IRIC), which promotes collaboration in bioinformatics analysis
of rice data and provides computational tools to facilitate rice improvement via discovery
of new gene -
trait associations and accelerated
breeding.
Beyond this, the unique power
of GM lies in its ability to incorporate novel genes with useful
traits for rice, including genes from plants and organisms unrelated to rice, into new rice varieties that can not be achieved using other
breeding methods.
Unlike conventional
breeding, it can entirely prevent the inclusion
of unwanted genes and associated
traits.
Charlie has the best
traits of both
breeds.
I do maintain that almost every Doberman breeder whom I have met, and I have met many
of them from coast to coast, is a pretty dedicated person who has striven through careful
breeding to eliminate the less desirable
traits which were inherent in the German dogs
of 20 years or so ago.
Evolution is in essence weeding out less adaptive
traits via death (or lack
of breeding).
How many
of those animals that you speak
of have been so overbred (or
bred to have ridiculous
traits in the case
of cats and dogs) that they physically can not give birth naturally without assistance?
Together they're «back -
breeding» modern cattle to take on aurochs - like
traits — like menacing horns and stripes along their backs — and then introducing herds
of these doppelganger herbivores into landscapes where aurochs once roamed.
The genetic
traits of those lost
breeds may turn out to be important, especially as animals spread across the continent and contend with different climates.
And since the goal is to
breed animals for their ability to thrive in the wild, selection
of aurochs - like
traits (or phenotypes) has been their initial focus.
The dogs came from a variety
of breeds which have been
bred over thousands
of years to have — among other
traits — snouts
of various lengths.
Even dogs
of similar appearance and the same
breed often have diverse behavioral
traits in the same way that human siblings often have very different personalities,» she said.
That study avoided the «p» word, charting the emergence
of key «temperamental
traits» in 73 lab -
bred California octopuses.
But patents are more restrictive, says Niels Louwaars, director
of Plantum, a plant breeder's association in Gouda, the Netherlands: «When one
trait in a plant is patented, you are in principle not allowed under the research exemption to use such materials for further
breeding» without the patent holder's permission, he says.
Digital plants like these are part
of a new movement in agricultural science called «in silico,» where researchers design highly accurate, computer - simulated crops to help speed up selective
breeding, in which plants are chosen and replanted to amplify their desirable
traits.
«By crossing two different varieties
of pea, you may be able to
breed offspring with
traits beyond those
of either parent,» says Bueckert.
«Thus, the use
of small populations artificially
bred for desired
traits, such as smaller body size or coat color, may have led to an accumulation
of harmful genetic variations in dogs.»
Singh's collaborator, Randall Nelson, the research leader
of the ARS soybean / maize research unit, plants seeds from Singh's most promising experiments, grows the plants and distributes their seeds to other scientists, who screen them for desirable
traits and conduct their own
breeding experiments.
Yet body mass, an important component
of the physiological state
of an organism, can affect key life - history
traits such as survival, chick mass and
breeding success and population dynamics.
«We are unpacking the entire DNA sequences
of 50 influential animals then honing in on the genes associated with specific
traits in order to capture the best genetics in the Brahman
breed,» he said.
The genes
of 50 top bulls have been sequenced in an effort to understand how genes from temperate cattle have influenced important production
traits in the modern Brahman
breed.
Mark Howden, head
of agricultural climate adaptation projects at CSIRO in Canberra, oversees projects to develop new farming systems that reduce water seepage and new crops
bred with genetic
traits suited to hotter, drier conditions and elevated carbon dioxide.
They also share the behavioral
traits of domesticated animals, such as reduced aggression, despite never having undergone selective
breeding.
If you see only the results
of your own
breeding program — never any fat, happy pigs with good conformation — it's easy to lose sight
of how much their behavior has changed, especially if you're focusing exclusively on developing physical
traits.
«Working with GM tomatoes that are different to normal fruit only by the addition
of a specific compound, allows us to pinpoint exactly how to
breed in valuable
traits,» said Professor Cathie Martin from the John Innes Centre.
«The sequence will make it possible to develop new, more effective selective
breeding tools that will make us even better at choosing parent fish with desired
traits for the next generation
of salmon,» says Mr Arnesen.
First observed by Darwin but best chronicled in a 20th - century Soviet attempt to
breed tame foxes, domestication syndrome covers a range
of unintended physical
traits that emerge as a wild species is selectively
bred for more docile behavior.
Because the abnormality shows up in genetically identical clones, «it's impossible to attack genetically,» an approach often taken when a crop has a bad
trait that can be
bred out
of that variety, says study co-author Robert Martienssen, a plant geneticist at the Cold Spring Harbor Laboratory in New York.