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Updated: Jul 3, 2026
09:04
Transcriptome Profiling of In-Vivo Produced Bovine Pre-implantation Embryos Using Two-color Microarray Platform
Published on: January 30, 2017
Use of microarray technology to profile gene expression patterns important for reproduction in cattle
A C O Evans1, N Forde, G M O'Gorman
1School of Agriculture, Food Science and Veterinary Medicine, Conway Institute, University College Dublin, Dublin, Ireland. alex.evans@ucd.ie
Reproduction in Domestic Animals = Zuchthygiene
|July 25, 2008
Summary
Improving cattle fertility is crucial for agriculture. Understanding gene expression in reproductive tissues using microarray technology reveals key cellular pathways controlling follicle, oocyte, embryo, and uterine development for pregnancy.
Area of Science:
- Reproductive biology and agricultural science.
Background:
- Cattle fertility significantly impacts agricultural enterprises, necessitating improved reproductive strategies.
- Understanding cellular and molecular events in reproductive tissue development is key to devising new fertility enhancement methods.
Purpose of the Study:
- To review available microarray technologies for cattle studies.
- To identify critical transcriptional pathways controlling reproductive tissue development and early pregnancy in cattle.
Main Methods:
- Review of existing literature on microarray applications in cattle reproductive studies.
- Analysis of transcriptional profiles to identify key genes and cellular processes.
Main Results:
- Microarray technology enables the determination of transcriptional profiles in cattle reproductive tissues.
- Genes involved in cell survival/death, intracellular signaling, transcription/translation, cell division/proliferation, and metabolism are critical.
Conclusions:
- These identified transcriptional pathways are central to the development of ovarian follicles, oocytes, early embryos, and the uterine endometrium.
- This knowledge can guide the development of novel strategies to improve cattle fertility.
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