Dissecting the Genetic Architecture of Morphological Traits in Sunflower (Helianthus annuus L.)

Yavuz Delen1, Semra Palali-Delen1,2, Gen Xu2

  • 1Department of Agronomy and Horticulture, University of Nebraska-Lincoln, Lincoln, NE 68583, USA.

Genes
|July 27, 2024
PubMed

Related Concept Videos

Morphogenesis02:19

Morphogenesis

Plant morphogenesis—the development of a plant’s form and structure—involves several overlapping developmental processes, including growth and cell differentiation. Precursor cells differentiate into specific cell types, which are organized into the tissues and organ systems that make up the functional plant.
27.8K
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...
23.2K
Monohybrid Crosses01:20

Monohybrid Crosses

Overview
229.9K
Dihybrid Crosses01:18

Dihybrid Crosses

Overview
74.7K