Biography:

Ms. Damanpreet Kaur Sraan is currently a graduate student in Biochemistry at the University of Regina, Canada. She did her Engineering in Biotechnology from Sri Guru Granth Sahib World University, India. She has also earned the Entrepreneurship badge from UoR. She has also contributed to the findings of a paper entitled “Takakia possesses a key marker of embryophyte sporopollenin,” published in microPublication Biology.

Abstract:
More than 500 million years ago, a streptophyte algal population established a foothold on land and started terraforming Earth through an unprecedented radiation. This event is called. Recent advancements in the field of plant evolutionary developmental biology (evo-devo) have propelled our knowledge of the closest algal relatives of land plants, the zygnematophytes, highlighting that several aspects of plant cell biology are shared between embryophytes and their sister lineage. High-throughput exploration determined that routes of signaling cascades, biosynthetic pathways, and molecular physiology predate plant terrestrialization. But how do they assemble into biological programs, and what do these programs tell us about the principal functions of the streptophyte cell? Here, we make the case that streptophyte algae are unique organisms for understanding the systems biology of the streptophyte cell, informing on not only the origin of embryophytes but also their fundamental biology.