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 section of DNA (the locus) that correlates with variation in a phenotype (the quantitative trait).The QTL typically is linked to, or contains, the genes that control that phenotype.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.