Lipoproteins from the Hemolymph and Ovaries of Marine Invertebrates

Reproductive Endocrinal Regulation in Decapod Crustaceans: a Review

“…In addition, it was reported that female crayfish, Procambarus clarkii, given 5-HT exhibited a significant increase in ovarian index and oocyte size (Sarojini et al, 1995). Similar results are reported from several crustacean species, with a substantial increase of vitellogenin content in the hemolymph during vitellogenesis (Lee, 1991). Vitellogenesis acts as a biomarker in female reproductive activities, which indicate that the vitellin accumulation gradually increased in oocytes during ovarian development (Quackenbush, 1989).…”

Reproductive Endocrinal Regulation in Decapod Crustaceans: a Review

“…In addition, it was reported that female crayfish, Procambarus clarkii, given 5-HT exhibited a significant increase in ovarian index and oocyte size (Sarojini et al, 1995). Similar results are reported from several crustacean species, with a substantial increase of vitellogenin content in the hemolymph during vitellogenesis (Lee, 1991). Vitellogenesis acts as a biomarker in female reproductive activities, which indicate that the vitellin accumulation gradually increased in oocytes during ovarian development (Quackenbush, 1989).…”

Grazing, egg production, and biochemical evidence of differences in the life strategies of Calanus finmarchicus, C. glacialis and C. hyperboreus in Disko Bay, western Greenland

“…Phospholipids in Calanus spp. are primarily structural lipids associated with membranes but also an important component of egg yolk (Lee 1991), thus indicating a potential increase in the size or number of cells like oocytes and in maturation and EP, as proposed by Ohman & Runge (1994). Ohman & Runge (1994) also found an increase in C. finmarchicus phospholipid content from March to June, and found that an egg contained 47 ng of phospholipids.…”

Oogenesis and lipid metabolism in the deep-sea sponge Phakellia ventilabrum (Linnaeus, 1767)

“…TGs have a hydrophobic nature and they are transported extracellularly or intracellularly in animals in the form of lipoproteins 137 . Even though there are no studies discussing the presence and role of lipoproteins in sponges, it is known that lipoproteins have appeared early in evolution 137 and have been detected in ovaries of marine invertebrates, playing a role in lipid transport 16 , 138 . In our transcriptomic data, GO enriched categories (“very-low-density lipoprotein particle assembly” and “lipoprotein particle binding”) and overexpressed genes related to lipoprotein formation ( low-density lipoprotein receptor-related protein, lrp; low density lipoprotein receptor adapter protein 1, ldlrap1; low-density lipoprotein receptor, ldlr; and apolipoprotein L3, apol3 ) in females, compared to NR (see Results section) (Fig.…”

Reproductive Endocrinal Regulation in Decapod Crustaceans: a Review

“…In addition, it was reported that female crayfish, Procambarus clarkii, given 5-HT exhibited a significant increase in ovarian index and oocyte size (Sarojini et al, 1995). Similar results are reported from several crustacean species, with a substantial increase of vitellogenin content in the hemolymph during vitellogenesis (Lee, 1991). Vitellogenesis acts as a biomarker in female reproductive activities, which indicate that the vitellin accumulation gradually increased in oocytes during ovarian development (Quackenbush, 1989).…”

Grazing, egg production, and biochemical evidence of differences in the life strategies of Calanus finmarchicus, C. glacialis and C. hyperboreus in Disko Bay, western Greenland

“…Phospholipids in Calanus spp. are primarily structural lipids associated with membranes but also an important component of egg yolk (Lee 1991), thus indicating a potential increase in the size or number of cells like oocytes and in maturation and EP, as proposed by Ohman & Runge (1994). Ohman & Runge (1994) also found an increase in C. finmarchicus phospholipid content from March to June, and found that an egg contained 47 ng of phospholipids.…”

Oogenesis and lipid metabolism in the deep-sea sponge Phakellia ventilabrum (Linnaeus, 1767)

“…TGs have a hydrophobic nature and they are transported extracellularly or intracellularly in animals in the form of lipoproteins 137 . Even though there are no studies discussing the presence and role of lipoproteins in sponges, it is known that lipoproteins have appeared early in evolution 137 and have been detected in ovaries of marine invertebrates, playing a role in lipid transport 16 , 138 . In our transcriptomic data, GO enriched categories (“very-low-density lipoprotein particle assembly” and “lipoprotein particle binding”) and overexpressed genes related to lipoprotein formation ( low-density lipoprotein receptor-related protein, lrp; low density lipoprotein receptor adapter protein 1, ldlrap1; low-density lipoprotein receptor, ldlr; and apolipoprotein L3, apol3 ) in females, compared to NR (see Results section) (Fig.…”

Reproductive Endocrinal Regulation in Decapod Crustaceans: a Review

“…In addition, it was reported that female crayfish, Procambarus clarkii, given 5-HT exhibited a significant increase in ovarian index and oocyte size (Sarojini et al, 1995). Similar results are reported from several crustacean species, with a substantial increase of vitellogenin content in the hemolymph during vitellogenesis (Lee, 1991). Vitellogenesis acts as a biomarker in female reproductive activities, which indicate that the vitellin accumulation gradually increased in oocytes during ovarian development (Quackenbush, 1989).…”

Grazing, egg production, and biochemical evidence of differences in the life strategies of Calanus finmarchicus, C. glacialis and C. hyperboreus in Disko Bay, western Greenland

“…Phospholipids in Calanus spp. are primarily structural lipids associated with membranes but also an important component of egg yolk (Lee 1991), thus indicating a potential increase in the size or number of cells like oocytes and in maturation and EP, as proposed by Ohman & Runge (1994). Ohman & Runge (1994) also found an increase in C. finmarchicus phospholipid content from March to June, and found that an egg contained 47 ng of phospholipids.…”

Oogenesis and lipid metabolism in the deep-sea sponge Phakellia ventilabrum (Linnaeus, 1767)

“…TGs have a hydrophobic nature and they are transported extracellularly or intracellularly in animals in the form of lipoproteins 137 . Even though there are no studies discussing the presence and role of lipoproteins in sponges, it is known that lipoproteins have appeared early in evolution 137 and have been detected in ovaries of marine invertebrates, playing a role in lipid transport 16 , 138 . In our transcriptomic data, GO enriched categories (“very-low-density lipoprotein particle assembly” and “lipoprotein particle binding”) and overexpressed genes related to lipoprotein formation ( low-density lipoprotein receptor-related protein, lrp; low density lipoprotein receptor adapter protein 1, ldlrap1; low-density lipoprotein receptor, ldlr; and apolipoprotein L3, apol3 ) in females, compared to NR (see Results section) (Fig.…”