The conclusion was clear: among primates, monogamy was always preceded by one thing and one thing only: infanticide by males. Here, we report the video-captured infanticide on a grown nestling at 17 days after hatching by a mated male in a sparse population of Japanese Bam Swallow (Hirundo rustica gutturalis).
We frequently create a class to do nothing but hold data. In such a class some standard functionality is often mechanically derivable from the data. In Kotlin, this is called a data class and is marked as data: data class User(val name: String, val age: Int)
A quantitative trait locus (QTL) is a region of DNA that is associated with a particular phenotypic trait. These QTLs are often found on different chromosomes.Knowing the number of QTLs that explains variation in the phenotypic trait tells us about the genetic architecture of a trait.he simplest method for QTL mapping is analysis of variance (ANOVA, sometimes called marker regression) at the marker loci. In this method, in a backcross, one may calculate a t-statistic to compare the averages of the two marker genotype groups.