Characteristic Muscle Quality Parameters of Male Largemouth Bass (Micropterus salmoides) Distinguished from Female and Physiological Variations Revealed by Transcriptome Profiling DOI Creative Commons

Qingchun Wang,

Siqi Lu,

Yifan Tao

et al.

Biology, Journal Year: 2024, Volume and Issue: 13(12), P. 1029 - 1029

Published: Dec. 8, 2024

Male largemouth bass (Micropterus salmoides) are often overlooked because females grow faster. We explored the value of male by comparing muscle nutrition, texture, and transcriptomes between males females. Females grew faster than (p < 0.05) lipid accumulation. fish muscles had higher contents serine, valine, methionine, arginine, nervonic acid, α-linolenic acid 0.05), female aspartic glycine, cysteine, leucine, palmitic docosahexaenoic 11,14,17-eicosatrienoic 0.05). a concentration collagen fibers greater shear force, indicative chewier texture. lighter color, suggesting that they were less susceptible to oxidation deterioration. Transcriptomic analyses revealed upregulation lpl, sadb, dgat2, bhmt, tecrb, hsd3b7, encoding components amino fatty metabolism; akt2, src, kras, crucial regulators cellular immunity homeostasis, in muscles. Immunity-related pathways, including apoptosis, ErbB signaling, senescence, enriched muscles, indicating heightened immune function. The have unique profile distinctive advantages terms flavor, transcriptional regulation.

Language: Английский

Characteristic Muscle Quality Parameters of Male Largemouth Bass (Micropterus salmoides) Distinguished from Female and Physiological Variations Revealed by Transcriptome Profiling DOI Creative Commons

Qingchun Wang,

Siqi Lu,

Yifan Tao

et al.

Biology, Journal Year: 2024, Volume and Issue: 13(12), P. 1029 - 1029

Published: Dec. 8, 2024

Male largemouth bass (Micropterus salmoides) are often overlooked because females grow faster. We explored the value of male by comparing muscle nutrition, texture, and transcriptomes between males females. Females grew faster than (p < 0.05) lipid accumulation. fish muscles had higher contents serine, valine, methionine, arginine, nervonic acid, α-linolenic acid 0.05), female aspartic glycine, cysteine, leucine, palmitic docosahexaenoic 11,14,17-eicosatrienoic 0.05). a concentration collagen fibers greater shear force, indicative chewier texture. lighter color, suggesting that they were less susceptible to oxidation deterioration. Transcriptomic analyses revealed upregulation lpl, sadb, dgat2, bhmt, tecrb, hsd3b7, encoding components amino fatty metabolism; akt2, src, kras, crucial regulators cellular immunity homeostasis, in muscles. Immunity-related pathways, including apoptosis, ErbB signaling, senescence, enriched muscles, indicating heightened immune function. The have unique profile distinctive advantages terms flavor, transcriptional regulation.

Language: Английский

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