Pattern Formation

Cell Biology

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Data 2fimages 2fufyvfp9qon9abmwys1vg 190503 s0 arfeen zain pattern formation intro
03:31
Pattern Formation
Data 2fimages 2fkk5xlalqsgmaqi5kyiw6 190503 s1 arfeen zain primary axes of polarization
16:53
Primary Axes of Polarization
Data 2fimages 2fel4cpdhaqqyv5yr9sgbe 190503 s2 arfeen zain genetic control mechanisms
07:01
Genetic Control Mechanisms
Data 2fimages 2ftvqpcdrwtsmyolbssx6z 190503 s3 arfeen zain egg polarity genes
12:09
Egg Polarity Genes
Data 2fimages 2fwzlpv5rgs9wjcjxair5b 190503 s4 arfeen zain segmentation genes
09:03
Segmentation Genes

Lecture´s Description

The prime focus of this sqadia.com medical V learning lecture is on the pattern formation. At the onset of this lecture, our educator has shed light on the primary axes of polarization and the genetic control mechanisms. Additionally, egg polarity genes, bicoid protein along with the segmentation gene have been thoroughly explicated. Furthermore, pair rule genes and segment polarity genes have been brought under discussion.

Primary Axes of Polarization

Our educator started off by talking about the multicellular development and the development of primary axes of polarization. Following this, axes appearing during embryogenesis along with the egg defining future axes has been expounded. Moreover, role of mRNA molecules and the axis of xenopus embryo has been explained.

Genetic Control Mechanisms

Section two talks about the genetic control mechanisms. Initially, drosophila genetic control mechanisms along with the development of drosophila egg has been conversed about. Then this section has been summed up by delineating about the patterning of the Drosophila embryo.

Egg Polarity Genes

In the beginning of this section, egg polarity genes have been highlighted. Subsequently, bicoid mutant studies together with the bicoid mRNA has been deliberated. In addition to this, bicoid proteins along with the egg polarity gradient systems have been elaborated in-detail.

Segmentation Genes

Section four of this lecture emphasizes on the segmentation genes. At the onset of this section, genes that control segmentation has been shed light on. Furthermore, regulators alongside the gap genes have been comprehensively presented. In the end, pair rule genes and segment polarity genes have been interpreted.

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