Deciphering the molecular mechanisms of heat stress tolerance in goats: Insights from transcriptome and Gene Co-expression analysis.

Climate change poses a significant threat to the sustainability of livestock production systems in developing countries, particularly impacting small ruminants like goats, which are highly susceptible to heat stress. This stressor not only reduces productivity but also undermines economic viability. This study aimed to delve into the molecular mechanisms underlying heat stress tolerance in goats by conducting a comprehensive transcriptome analysis of heat-tolerant (HT, n = 4) and heat-susceptible (HS, n = 6) Jamunapari goats.

Polymorphism detection and characterization of sperm cells chromatin remodeling associated genes in Murrah buffalo.

Seasonal variations significantly impact buffalo bull semen production and quality, particularly during the summer months. Understanding the genetic basis of these changes is important for managing bull fertility and improving sperm quality. The present study focused on characterizing and identifying polymorphisms in chromatin remodeling genes, protamines (PRMs) and Transition Nuclear Proteins (TNPs) in Murrah buffalo bulls with varying semen quality due to seasonal effects.

Transcriptomic analysis reveals molecular insights into lactation dynamics in Jakhrana goat mammary gland.

Background: Goat milk is gaining popularity as a superior alternative to bovine milk due to its closer resemblance to human milk. Understanding the molecular processes underlying lactation is crucial for improving milk quality and production in goats. However, the genetic mechanisms governing lactation in goats, particularly in indigenous breeds like the Jakhrana, remain largely unexplored.