F1 Hybrid Vigour

[iWumbo]

Hello all . May someone shed some insight on this


Time course imaging of two maize inbreds and their F1 hybrid (middle) exhibiting heterosis. Heterosis, hybrid vigor, or outbreeding enhancement, is the improved or increased function of any biological quality in a hybrid offspring. The adjective derived from heterosis is heterotic.

If I took two inbreed autos like black stone and a different inbred line would the resulting offspring have the "hybrid vigour" like when crossing two inbreed corn plants thanks you for your time

 

[farmergreen007]

If the plants are far enough apart genetically, You will get the hybrid vigor. I would suggest using another breeder for the other half of the genetics.

 

[bf80255]

Hello all . May someone shed some insight on this


Time course imaging of two maize inbreds and their F1 hybrid (middle) exhibiting heterosis. Heterosis, hybrid vigor, or outbreeding enhancement, is the improved or increased function of any biological quality in a hybrid offspring. The adjective derived from heterosis is heterotic.

If I took two inbreed autos like black stone and a different inbred line would the resulting offspring have the "hybrid vigour" like when crossing two inbreed corn plants thanks you for your time

possibly

If the plants are far enough apart genetically, You will get the hybrid vigor. I would suggest using another breeder for the other half of the genetics.

heterosis is much more nuanced than "if the plants are far enough apart genetically" some gene combinations are just superior to others and because of the highly sophisticated nature of genes coupled with our stone age comprehension of agricultural practices as far as indoor cannabis gardners are concerned we dont know exactly what causes it in drug cannabis strains just yet.

heres a link to a study where the scientists found that...."By a series of joint analyses on the combining ability and the genetic component, we found that F1 heterosis might be due to overdominant interaction between two alleles, one from each parent, at the same loci"


http://link.springer.com/article/10.1007/BF00223180


So basically in these aspen trees its caused by 2 unrelated pairs of genes for the same trait in genetically unique lines.

 

[iWumbo]

If the plants are far enough apart genetically, You will get the hybrid vigor. I would suggest using another breeder for the other half of the genetics.

possibly

heterosis is much more nuanced than "if the plants are far enough apart genetically" some gene combinations are just superior to others and because of the highly sophisticated nature of genes coupled with our stone age comprehension of agricultural practices as far as indoor cannabis gardners are concerned we dont know exactly what causes it in drug cannabis strains just yet.

heres a link to a study where the scientists found that...."By a series of joint analyses on the combining ability and the genetic component, we found that F1 heterosis might be due to overdominant interaction between two alleles, one from each parent, at the same loci"


http://link.springer.com/article/10.1007/BF00223180


So basically in these aspen trees its caused by 2 unrelated pairs of genes for the same trait in genetically unique lines.

Thanks for the answers