基因组组装的三组组合方法揭示了两种大麻品种之间广泛的结构变异:Punto Rojo和Cherry Pie

Brett Pike1,2, Alexander Kozik3, Wilson Terán1

  • 1Biología de Plantas y Sistemas Productivos, Departamento de Biología, Pontificia Universidad Javeriana, Bogotá, Distrito Capital 110231, Colombia.

G3 (Bethesda, Md.)
|December 30, 2025
PubMed
概括

这项研究展示了一种具有成本效益的方法,用于使用长读测序对大麻基因组进行分阶段测序. 这种方法可以实现高质量的哈普洛型分相,这对于育种计划和理解特征变异非常有价值.

相关概念视频

Trihybrid Crosses02:27

Trihybrid Crosses

Trihybrid Crosses
Some of Mendel’s crosses examined three pairs of contrasting characteristics. Such a cross is called a trihybrid cross. A trihybrid cross is a combination of three individual monohybrid crosses. For example, plant height (tall vs. short), seed shape (round vs. wrinkled), and seed color (yellow vs. green).
The F1 generation plants of a trihybrid cross are heterozygous for all three traits and produce eight gametes. Upon self-fertilization, these gametes have an equal...
25.1K
Evolutionary Relationships through Genome Comparisons02:54

Evolutionary Relationships through Genome Comparisons

Genome comparison is one of the excellent ways to interpret the evolutionary relationships between organisms. The basic principle of genome comparison is that if two species share a common feature, it is likely encoded by the DNA sequence conserved between both species. The advent of genome sequencing technologies in the late 20th century enabled scientists to understand the concept of conservation of domains between species and helped them to deduce evolutionary relationships across diverse...
6.8K
Dihybrid Crosses01:18

Dihybrid Crosses

Overview
80.7K