Egg lipid and thiamine vary between early and late spawning lake sturgeon
Summary Nutritional deficiency associated with reduced thiamine (vitamin B1) and reduced natural reproduction of salmonid species in the Great Lake Region is well established. The negative relationship between egg thiamine and lipid concentration to post‐hatch larval growth and survival in teleost s...
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| Veröffentlicht in: | Journal of applied ichthyology 2021-10, Vol.37 (5), p.655-663 |
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| container_title | Journal of applied ichthyology |
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| creator | Larson, Douglas Scribner, Kim Dabrowski, Konrad Lee, Bong‐Joo Crossman, James |
| description | Summary
Nutritional deficiency associated with reduced thiamine (vitamin B1) and reduced natural reproduction of salmonid species in the Great Lake Region is well established. The negative relationship between egg thiamine and lipid concentration to post‐hatch larval growth and survival in teleost species, coupled with the limited research of egg thiamine in Acipenseriform species of conservation concern, including lake sturgeon, indicates that study of thiamine concentrations lake sturgeon eggs is warranted. Eggs were collected from females (N = 12) during the early and late portion of the spawning run in 2007 in a wild population from Black Lake, MI. Concentrations of thiamine, lipid and fatty acid concentration were measured along with female biological information (body size and egg size) and characteristics of larvae at hatch. Significant differences in egg thiamine concentrations were observed between early‐ and late‐spawning females (mean ± SD: 2.36 nmol·g−1 ± 1.09 vs. 0.73 ± 0.25 nmol·g−1, W = 0.05, p |
| doi_str_mv | 10.1111/jai.14239 |
| format | Article |
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Nutritional deficiency associated with reduced thiamine (vitamin B1) and reduced natural reproduction of salmonid species in the Great Lake Region is well established. The negative relationship between egg thiamine and lipid concentration to post‐hatch larval growth and survival in teleost species, coupled with the limited research of egg thiamine in Acipenseriform species of conservation concern, including lake sturgeon, indicates that study of thiamine concentrations lake sturgeon eggs is warranted. Eggs were collected from females (N = 12) during the early and late portion of the spawning run in 2007 in a wild population from Black Lake, MI. Concentrations of thiamine, lipid and fatty acid concentration were measured along with female biological information (body size and egg size) and characteristics of larvae at hatch. Significant differences in egg thiamine concentrations were observed between early‐ and late‐spawning females (mean ± SD: 2.36 nmol·g−1 ± 1.09 vs. 0.73 ± 0.25 nmol·g−1, W = 0.05, p < .01). No significant relationships were observed between female body size or egg size and egg lipid or thiamine concentration. Differences in lipid and thiamine concentrations were not predictive of larval body size or yolk sac volume at hatch. Total and phosphorylated thiamine were correlated with n‐3 polyunsaturated fatty acids, suggesting that dietary items were likely partially responsible for provisioning of essential compounds. Given the negative effects of low egg thiamine concentration on larval survival in other fish species globally, results indicate that further research in areas of nutrient acquisition and thiamine effects on larval survival, natural recruitment, and hatchery feeding strategies is warranted for lake sturgeon.</description><identifier>ISSN: 0175-8659</identifier><identifier>EISSN: 1439-0426</identifier><identifier>DOI: 10.1111/jai.14239</identifier><language>eng</language><publisher>Berlin: Wiley Subscription Services, Inc</publisher><subject>Acipenser fulvescens ; Body size ; Diet ; Egg yolk ; Eggs ; Fatty acids ; Females ; Fish ; Fish eggs ; Fish hatcheries ; Freshwater fishes ; Hatching ; Lakes ; Larvae ; Larval development ; Lipids ; Nutrient deficiency ; Polyunsaturated fatty acids ; Provisioning ; Reproduction (biology) ; Spawning ; Species ; Sturgeon ; Survival ; Thiamine ; Vitamin B ; Vitamins ; Yolk sac</subject><ispartof>Journal of applied ichthyology, 2021-10, Vol.37 (5), p.655-663</ispartof><rights>2021 Wiley-VCH GmbH</rights><rights>Copyright © 2021 Blackwell Verlag GmbH</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c3329-3ffb419c09a1183b14df159e550596b34a254897db6dfb167ce0fdedbda3d6a3</citedby><cites>FETCH-LOGICAL-c3329-3ffb419c09a1183b14df159e550596b34a254897db6dfb167ce0fdedbda3d6a3</cites><orcidid>0000-0003-3416-2828 ; 0000-0002-7222-4885 ; 0000-0002-5264-9499 ; 0000-0003-2501-8509 ; 0000-0002-7134-982X</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.1111%2Fjai.14239$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1111%2Fjai.14239$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>314,780,784,1417,27924,27925,45574,45575</link.rule.ids></links><search><creatorcontrib>Larson, Douglas</creatorcontrib><creatorcontrib>Scribner, Kim</creatorcontrib><creatorcontrib>Dabrowski, Konrad</creatorcontrib><creatorcontrib>Lee, Bong‐Joo</creatorcontrib><creatorcontrib>Crossman, James</creatorcontrib><title>Egg lipid and thiamine vary between early and late spawning lake sturgeon</title><title>Journal of applied ichthyology</title><description>Summary
Nutritional deficiency associated with reduced thiamine (vitamin B1) and reduced natural reproduction of salmonid species in the Great Lake Region is well established. The negative relationship between egg thiamine and lipid concentration to post‐hatch larval growth and survival in teleost species, coupled with the limited research of egg thiamine in Acipenseriform species of conservation concern, including lake sturgeon, indicates that study of thiamine concentrations lake sturgeon eggs is warranted. Eggs were collected from females (N = 12) during the early and late portion of the spawning run in 2007 in a wild population from Black Lake, MI. Concentrations of thiamine, lipid and fatty acid concentration were measured along with female biological information (body size and egg size) and characteristics of larvae at hatch. Significant differences in egg thiamine concentrations were observed between early‐ and late‐spawning females (mean ± SD: 2.36 nmol·g−1 ± 1.09 vs. 0.73 ± 0.25 nmol·g−1, W = 0.05, p < .01). No significant relationships were observed between female body size or egg size and egg lipid or thiamine concentration. Differences in lipid and thiamine concentrations were not predictive of larval body size or yolk sac volume at hatch. Total and phosphorylated thiamine were correlated with n‐3 polyunsaturated fatty acids, suggesting that dietary items were likely partially responsible for provisioning of essential compounds. Given the negative effects of low egg thiamine concentration on larval survival in other fish species globally, results indicate that further research in areas of nutrient acquisition and thiamine effects on larval survival, natural recruitment, and hatchery feeding strategies is warranted for lake sturgeon.</description><subject>Acipenser fulvescens</subject><subject>Body size</subject><subject>Diet</subject><subject>Egg yolk</subject><subject>Eggs</subject><subject>Fatty acids</subject><subject>Females</subject><subject>Fish</subject><subject>Fish eggs</subject><subject>Fish hatcheries</subject><subject>Freshwater fishes</subject><subject>Hatching</subject><subject>Lakes</subject><subject>Larvae</subject><subject>Larval development</subject><subject>Lipids</subject><subject>Nutrient deficiency</subject><subject>Polyunsaturated fatty acids</subject><subject>Provisioning</subject><subject>Reproduction (biology)</subject><subject>Spawning</subject><subject>Species</subject><subject>Sturgeon</subject><subject>Survival</subject><subject>Thiamine</subject><subject>Vitamin B</subject><subject>Vitamins</subject><subject>Yolk sac</subject><issn>0175-8659</issn><issn>1439-0426</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2021</creationdate><recordtype>article</recordtype><recordid>eNp1kDFPwzAQhS0EEqUw8A8sMTGk9cV2Eo9VVaCoEkt3y4kvxSVNgp1S9d9jCCu3nE73vXu6R8g9sBnEmu-Nm4FIubogExBcJUyk2SWZMMhlUmRSXZObEPaMsSJX2YSsV7sdbVzvLDWtpcO7MwfXIv0y_kxLHE6ILUXjm_PvvjED0tCbU-vaqDMfcRqOfodde0uuatMEvPvrU7J9Wm2XL8nm7Xm9XGySivNUJbyuSwGqYsoAFLwEYWuQCqVkUmUlFyaVolC5LTNbl5DlFbLaoi2t4TYzfEoexrO97z6PGAa9746-jY46lbmAHDiwSD2OVOW7EDzWuvfuEH_SwPRPUDoGpX-Diux8ZE-uwfP_oH5drEfFN1B2aaY</recordid><startdate>202110</startdate><enddate>202110</enddate><creator>Larson, Douglas</creator><creator>Scribner, Kim</creator><creator>Dabrowski, Konrad</creator><creator>Lee, Bong‐Joo</creator><creator>Crossman, James</creator><general>Wiley Subscription Services, Inc</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7QG</scope><scope>7SN</scope><scope>7TN</scope><scope>7U7</scope><scope>C1K</scope><scope>F1W</scope><orcidid>https://orcid.org/0000-0003-3416-2828</orcidid><orcidid>https://orcid.org/0000-0002-7222-4885</orcidid><orcidid>https://orcid.org/0000-0002-5264-9499</orcidid><orcidid>https://orcid.org/0000-0003-2501-8509</orcidid><orcidid>https://orcid.org/0000-0002-7134-982X</orcidid></search><sort><creationdate>202110</creationdate><title>Egg lipid and thiamine vary between early and late spawning lake sturgeon</title><author>Larson, Douglas ; Scribner, Kim ; Dabrowski, Konrad ; Lee, Bong‐Joo ; Crossman, James</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c3329-3ffb419c09a1183b14df159e550596b34a254897db6dfb167ce0fdedbda3d6a3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2021</creationdate><topic>Acipenser fulvescens</topic><topic>Body size</topic><topic>Diet</topic><topic>Egg yolk</topic><topic>Eggs</topic><topic>Fatty acids</topic><topic>Females</topic><topic>Fish</topic><topic>Fish eggs</topic><topic>Fish hatcheries</topic><topic>Freshwater fishes</topic><topic>Hatching</topic><topic>Lakes</topic><topic>Larvae</topic><topic>Larval development</topic><topic>Lipids</topic><topic>Nutrient deficiency</topic><topic>Polyunsaturated fatty acids</topic><topic>Provisioning</topic><topic>Reproduction (biology)</topic><topic>Spawning</topic><topic>Species</topic><topic>Sturgeon</topic><topic>Survival</topic><topic>Thiamine</topic><topic>Vitamin B</topic><topic>Vitamins</topic><topic>Yolk sac</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Larson, Douglas</creatorcontrib><creatorcontrib>Scribner, Kim</creatorcontrib><creatorcontrib>Dabrowski, Konrad</creatorcontrib><creatorcontrib>Lee, Bong‐Joo</creatorcontrib><creatorcontrib>Crossman, James</creatorcontrib><collection>CrossRef</collection><collection>Animal Behavior Abstracts</collection><collection>Ecology Abstracts</collection><collection>Oceanic Abstracts</collection><collection>Toxicology Abstracts</collection><collection>Environmental Sciences and Pollution Management</collection><collection>ASFA: Aquatic Sciences and Fisheries Abstracts</collection><jtitle>Journal of applied ichthyology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Larson, Douglas</au><au>Scribner, Kim</au><au>Dabrowski, Konrad</au><au>Lee, Bong‐Joo</au><au>Crossman, James</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Egg lipid and thiamine vary between early and late spawning lake sturgeon</atitle><jtitle>Journal of applied ichthyology</jtitle><date>2021-10</date><risdate>2021</risdate><volume>37</volume><issue>5</issue><spage>655</spage><epage>663</epage><pages>655-663</pages><issn>0175-8659</issn><eissn>1439-0426</eissn><abstract>Summary
Nutritional deficiency associated with reduced thiamine (vitamin B1) and reduced natural reproduction of salmonid species in the Great Lake Region is well established. The negative relationship between egg thiamine and lipid concentration to post‐hatch larval growth and survival in teleost species, coupled with the limited research of egg thiamine in Acipenseriform species of conservation concern, including lake sturgeon, indicates that study of thiamine concentrations lake sturgeon eggs is warranted. Eggs were collected from females (N = 12) during the early and late portion of the spawning run in 2007 in a wild population from Black Lake, MI. Concentrations of thiamine, lipid and fatty acid concentration were measured along with female biological information (body size and egg size) and characteristics of larvae at hatch. Significant differences in egg thiamine concentrations were observed between early‐ and late‐spawning females (mean ± SD: 2.36 nmol·g−1 ± 1.09 vs. 0.73 ± 0.25 nmol·g−1, W = 0.05, p < .01). No significant relationships were observed between female body size or egg size and egg lipid or thiamine concentration. Differences in lipid and thiamine concentrations were not predictive of larval body size or yolk sac volume at hatch. Total and phosphorylated thiamine were correlated with n‐3 polyunsaturated fatty acids, suggesting that dietary items were likely partially responsible for provisioning of essential compounds. Given the negative effects of low egg thiamine concentration on larval survival in other fish species globally, results indicate that further research in areas of nutrient acquisition and thiamine effects on larval survival, natural recruitment, and hatchery feeding strategies is warranted for lake sturgeon.</abstract><cop>Berlin</cop><pub>Wiley Subscription Services, Inc</pub><doi>10.1111/jai.14239</doi><tpages>9</tpages><orcidid>https://orcid.org/0000-0003-3416-2828</orcidid><orcidid>https://orcid.org/0000-0002-7222-4885</orcidid><orcidid>https://orcid.org/0000-0002-5264-9499</orcidid><orcidid>https://orcid.org/0000-0003-2501-8509</orcidid><orcidid>https://orcid.org/0000-0002-7134-982X</orcidid><oa>free_for_read</oa></addata></record> |
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| subjects | Acipenser fulvescens Body size Diet Egg yolk Eggs Fatty acids Females Fish Fish eggs Fish hatcheries Freshwater fishes Hatching Lakes Larvae Larval development Lipids Nutrient deficiency Polyunsaturated fatty acids Provisioning Reproduction (biology) Spawning Species Sturgeon Survival Thiamine Vitamin B Vitamins Yolk sac |
| title | Egg lipid and thiamine vary between early and late spawning lake sturgeon |
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