Differential Effects of Sex Pheromone Compounds on Adult Female Sea Lamprey (Petromyzon marinus) Locomotor Patterns
Synchronization of male and female locomotor activity plays a critical role in ensuring reproductive success, especially in semelparous species. The goal of this study was to elucidate the effects of individual chemical signals, or pheromones, on the locomotor activity in the sea lamprey (Petromyzon...
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| Veröffentlicht in: | Journal of biological rhythms 2016-06, Vol.31 (3), p.289-298 |
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| creator | Walaszczyk, Erin J. Goheen, Benjamin B. Steibel, Juan Pedro Li, Weiming |
| description | Synchronization of male and female locomotor activity plays a critical role in ensuring reproductive success, especially in semelparous species. The goal of this study was to elucidate the effects of individual chemical signals, or pheromones, on the locomotor activity in the sea lamprey (Petromyzon marinus). In their native habitat, adult preovulated females (POF) and ovulated females (OF) are exposed to sex pheromone compounds that are released from spermiated males and attract females to nests during their migration and spawning periods. In this study, locomotor activity of individual POF and OF was measured hourly in controlled laboratory conditions using an automated video-tracking system. Differences in the activity between a baseline day (no treatment exposure) and a treatment day (sex pheromone compound or control exposure) were examined for daytime and nighttime periods. Results showed that different pheromone compound treatments affected both POF and OF sea lamprey (p < 0.05) but in different ways. Spermiated male washings (SMW) and one of its main components, 7α,12α,24-trihydroxy-5α-cholan-3-one 24 sulfate (3kPZS), decreased activity of POF during the nighttime. SMW also reduced activity in POF during the daytime. In contrast, SMW increased activity of OF during the daytime, and an additional compound found in SMW, petromyzonol sulfate (PZS), decreased the activity during the nighttime. In addition, we examined factors that allowed us to infer the overall locomotor patterns. SMW increased the maximum hourly activity during the daytime, decreased the maximum hourly activity during the nighttime, and reduced the percentage of nocturnal activity in OF. Our findings suggest that adult females have evolved to respond to different male compounds in regards to their locomotor activity before and after final maturation. This is a rare example of how species-wide chemosensory stimuli can affect not only the amounts of activity but also the overall locomotor pattern in a vertebrate species. |
| doi_str_mv | 10.1177/0748730416629248 |
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The goal of this study was to elucidate the effects of individual chemical signals, or pheromones, on the locomotor activity in the sea lamprey (Petromyzon marinus). In their native habitat, adult preovulated females (POF) and ovulated females (OF) are exposed to sex pheromone compounds that are released from spermiated males and attract females to nests during their migration and spawning periods. In this study, locomotor activity of individual POF and OF was measured hourly in controlled laboratory conditions using an automated video-tracking system. Differences in the activity between a baseline day (no treatment exposure) and a treatment day (sex pheromone compound or control exposure) were examined for daytime and nighttime periods. Results showed that different pheromone compound treatments affected both POF and OF sea lamprey (p < 0.05) but in different ways. Spermiated male washings (SMW) and one of its main components, 7α,12α,24-trihydroxy-5α-cholan-3-one 24 sulfate (3kPZS), decreased activity of POF during the nighttime. SMW also reduced activity in POF during the daytime. In contrast, SMW increased activity of OF during the daytime, and an additional compound found in SMW, petromyzonol sulfate (PZS), decreased the activity during the nighttime. In addition, we examined factors that allowed us to infer the overall locomotor patterns. SMW increased the maximum hourly activity during the daytime, decreased the maximum hourly activity during the nighttime, and reduced the percentage of nocturnal activity in OF. Our findings suggest that adult females have evolved to respond to different male compounds in regards to their locomotor activity before and after final maturation. This is a rare example of how species-wide chemosensory stimuli can affect not only the amounts of activity but also the overall locomotor pattern in a vertebrate species.</description><identifier>ISSN: 0748-7304</identifier><identifier>EISSN: 1552-4531</identifier><identifier>DOI: 10.1177/0748730416629248</identifier><identifier>PMID: 26888974</identifier><language>eng</language><publisher>Los Angeles, CA: SAGE Publications</publisher><subject>Animal behavior ; Animal Communication ; Animal Migration - drug effects ; Animals ; Automatic control ; Breeding success ; Chemoreception ; Cholic Acids - pharmacology ; Circadian Rhythm ; Daytime ; Exposure ; Female ; Females ; Locomotion - drug effects ; Locomotor activity ; Male ; Nests ; Night ; Nighttime ; Nocturnal ; Ovulation ; Petromyzon - physiology ; Petromyzon marinus ; Petromyzontidae ; Pheromones ; Rare species ; Reproduction ; Sex ; Sex Attractants - pharmacology ; Sex pheromone ; Smell ; Spawning ; Sulfates ; Synchronism ; Synchronization ; Tracking systems ; Vertebrates ; Videotape Recording</subject><ispartof>Journal of biological rhythms, 2016-06, Vol.31 (3), p.289-298</ispartof><rights>2016 The Author(s)</rights><rights>2016 The Author(s).</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c506t-7b2b2997b88dc6bdcdf8ae7ca8275aa740961782d7ccd38b6eef1604e63a03c3</citedby><cites>FETCH-LOGICAL-c506t-7b2b2997b88dc6bdcdf8ae7ca8275aa740961782d7ccd38b6eef1604e63a03c3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://journals.sagepub.com/doi/pdf/10.1177/0748730416629248$$EPDF$$P50$$Gsage$$H</linktopdf><linktohtml>$$Uhttps://journals.sagepub.com/doi/10.1177/0748730416629248$$EHTML$$P50$$Gsage$$H</linktohtml><link.rule.ids>314,776,780,21798,27901,27902,43597,43598</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/26888974$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Walaszczyk, Erin J.</creatorcontrib><creatorcontrib>Goheen, Benjamin B.</creatorcontrib><creatorcontrib>Steibel, Juan Pedro</creatorcontrib><creatorcontrib>Li, Weiming</creatorcontrib><title>Differential Effects of Sex Pheromone Compounds on Adult Female Sea Lamprey (Petromyzon marinus) Locomotor Patterns</title><title>Journal of biological rhythms</title><addtitle>J Biol Rhythms</addtitle><description>Synchronization of male and female locomotor activity plays a critical role in ensuring reproductive success, especially in semelparous species. The goal of this study was to elucidate the effects of individual chemical signals, or pheromones, on the locomotor activity in the sea lamprey (Petromyzon marinus). In their native habitat, adult preovulated females (POF) and ovulated females (OF) are exposed to sex pheromone compounds that are released from spermiated males and attract females to nests during their migration and spawning periods. In this study, locomotor activity of individual POF and OF was measured hourly in controlled laboratory conditions using an automated video-tracking system. Differences in the activity between a baseline day (no treatment exposure) and a treatment day (sex pheromone compound or control exposure) were examined for daytime and nighttime periods. Results showed that different pheromone compound treatments affected both POF and OF sea lamprey (p < 0.05) but in different ways. Spermiated male washings (SMW) and one of its main components, 7α,12α,24-trihydroxy-5α-cholan-3-one 24 sulfate (3kPZS), decreased activity of POF during the nighttime. SMW also reduced activity in POF during the daytime. In contrast, SMW increased activity of OF during the daytime, and an additional compound found in SMW, petromyzonol sulfate (PZS), decreased the activity during the nighttime. In addition, we examined factors that allowed us to infer the overall locomotor patterns. SMW increased the maximum hourly activity during the daytime, decreased the maximum hourly activity during the nighttime, and reduced the percentage of nocturnal activity in OF. Our findings suggest that adult females have evolved to respond to different male compounds in regards to their locomotor activity before and after final maturation. This is a rare example of how species-wide chemosensory stimuli can affect not only the amounts of activity but also the overall locomotor pattern in a vertebrate species.</description><subject>Animal behavior</subject><subject>Animal Communication</subject><subject>Animal Migration - drug effects</subject><subject>Animals</subject><subject>Automatic control</subject><subject>Breeding success</subject><subject>Chemoreception</subject><subject>Cholic Acids - pharmacology</subject><subject>Circadian Rhythm</subject><subject>Daytime</subject><subject>Exposure</subject><subject>Female</subject><subject>Females</subject><subject>Locomotion - drug effects</subject><subject>Locomotor activity</subject><subject>Male</subject><subject>Nests</subject><subject>Night</subject><subject>Nighttime</subject><subject>Nocturnal</subject><subject>Ovulation</subject><subject>Petromyzon - physiology</subject><subject>Petromyzon marinus</subject><subject>Petromyzontidae</subject><subject>Pheromones</subject><subject>Rare species</subject><subject>Reproduction</subject><subject>Sex</subject><subject>Sex Attractants - pharmacology</subject><subject>Sex pheromone</subject><subject>Smell</subject><subject>Spawning</subject><subject>Sulfates</subject><subject>Synchronism</subject><subject>Synchronization</subject><subject>Tracking systems</subject><subject>Vertebrates</subject><subject>Videotape Recording</subject><issn>0748-7304</issn><issn>1552-4531</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2016</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqFkUtLxDAUhYMozvjYu5KAG11UkzRN0uUwPmHAAd2XNL3VDm0zJik4_nozjA8YEFc3cL5zLrkHoRNKLimV8opIrmRKOBWC5YyrHTSmWcYSnqV0F43XcrLWR-jA-wUhROQ83UcjJpRSueRj5K-bugYHfWh0i2_i2wSPbY2f4B3PX8HZzvaAp7Zb2qGvotTjSTW0Ad9Cp1uInMYz3S0drPD5HEI0rD4i1GnX9IO_wDNrYkawDs91COB6f4T2at16OP6ah-j59uZ5ep_MHu8eppNZYjIiQiJLVrI8l6VSlRFlZapaaZBGKyYzrSUnuaBSsUoaU6WqFAA1FYSDSDVJTXqIzjexS2ffBvCh6BpvoG11D3bwBVWU5oRkgv2PSqUYy-I5I3q2hS7s4Pr4j4JxxiMScyNFNpRx1nsHdbF0TTzJqqCkWFdXbFcXLadfwUPZQfVj-O4qAskG8PoFfrf-GfgJ2HOgog</recordid><startdate>20160601</startdate><enddate>20160601</enddate><creator>Walaszczyk, Erin J.</creator><creator>Goheen, Benjamin B.</creator><creator>Steibel, Juan Pedro</creator><creator>Li, Weiming</creator><general>SAGE Publications</general><general>SAGE PUBLICATIONS, INC</general><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7QG</scope><scope>7T5</scope><scope>7T7</scope><scope>7TK</scope><scope>7TM</scope><scope>8FD</scope><scope>C1K</scope><scope>FR3</scope><scope>H94</scope><scope>K9.</scope><scope>P64</scope><scope>RC3</scope><scope>7X8</scope><scope>7TN</scope><scope>F1W</scope><scope>H95</scope><scope>L.G</scope></search><sort><creationdate>20160601</creationdate><title>Differential Effects of Sex Pheromone Compounds on Adult Female Sea Lamprey (Petromyzon marinus) Locomotor Patterns</title><author>Walaszczyk, Erin J. ; Goheen, Benjamin B. ; Steibel, Juan Pedro ; Li, Weiming</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c506t-7b2b2997b88dc6bdcdf8ae7ca8275aa740961782d7ccd38b6eef1604e63a03c3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2016</creationdate><topic>Animal behavior</topic><topic>Animal Communication</topic><topic>Animal Migration - drug effects</topic><topic>Animals</topic><topic>Automatic control</topic><topic>Breeding success</topic><topic>Chemoreception</topic><topic>Cholic Acids - pharmacology</topic><topic>Circadian Rhythm</topic><topic>Daytime</topic><topic>Exposure</topic><topic>Female</topic><topic>Females</topic><topic>Locomotion - drug effects</topic><topic>Locomotor activity</topic><topic>Male</topic><topic>Nests</topic><topic>Night</topic><topic>Nighttime</topic><topic>Nocturnal</topic><topic>Ovulation</topic><topic>Petromyzon - physiology</topic><topic>Petromyzon marinus</topic><topic>Petromyzontidae</topic><topic>Pheromones</topic><topic>Rare species</topic><topic>Reproduction</topic><topic>Sex</topic><topic>Sex Attractants - pharmacology</topic><topic>Sex pheromone</topic><topic>Smell</topic><topic>Spawning</topic><topic>Sulfates</topic><topic>Synchronism</topic><topic>Synchronization</topic><topic>Tracking systems</topic><topic>Vertebrates</topic><topic>Videotape Recording</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Walaszczyk, Erin J.</creatorcontrib><creatorcontrib>Goheen, Benjamin B.</creatorcontrib><creatorcontrib>Steibel, Juan Pedro</creatorcontrib><creatorcontrib>Li, Weiming</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>Animal Behavior Abstracts</collection><collection>Immunology Abstracts</collection><collection>Industrial and Applied Microbiology Abstracts (Microbiology A)</collection><collection>Neurosciences Abstracts</collection><collection>Nucleic Acids Abstracts</collection><collection>Technology Research Database</collection><collection>Environmental Sciences and Pollution Management</collection><collection>Engineering Research Database</collection><collection>AIDS and Cancer Research Abstracts</collection><collection>ProQuest Health & Medical Complete (Alumni)</collection><collection>Biotechnology and BioEngineering Abstracts</collection><collection>Genetics Abstracts</collection><collection>MEDLINE - Academic</collection><collection>Oceanic Abstracts</collection><collection>ASFA: Aquatic Sciences and Fisheries Abstracts</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) 1: Biological Sciences & Living Resources</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) Professional</collection><jtitle>Journal of biological rhythms</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Walaszczyk, Erin J.</au><au>Goheen, Benjamin B.</au><au>Steibel, Juan Pedro</au><au>Li, Weiming</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Differential Effects of Sex Pheromone Compounds on Adult Female Sea Lamprey (Petromyzon marinus) Locomotor Patterns</atitle><jtitle>Journal of biological rhythms</jtitle><addtitle>J Biol Rhythms</addtitle><date>2016-06-01</date><risdate>2016</risdate><volume>31</volume><issue>3</issue><spage>289</spage><epage>298</epage><pages>289-298</pages><issn>0748-7304</issn><eissn>1552-4531</eissn><abstract>Synchronization of male and female locomotor activity plays a critical role in ensuring reproductive success, especially in semelparous species. The goal of this study was to elucidate the effects of individual chemical signals, or pheromones, on the locomotor activity in the sea lamprey (Petromyzon marinus). In their native habitat, adult preovulated females (POF) and ovulated females (OF) are exposed to sex pheromone compounds that are released from spermiated males and attract females to nests during their migration and spawning periods. In this study, locomotor activity of individual POF and OF was measured hourly in controlled laboratory conditions using an automated video-tracking system. Differences in the activity between a baseline day (no treatment exposure) and a treatment day (sex pheromone compound or control exposure) were examined for daytime and nighttime periods. Results showed that different pheromone compound treatments affected both POF and OF sea lamprey (p < 0.05) but in different ways. Spermiated male washings (SMW) and one of its main components, 7α,12α,24-trihydroxy-5α-cholan-3-one 24 sulfate (3kPZS), decreased activity of POF during the nighttime. SMW also reduced activity in POF during the daytime. In contrast, SMW increased activity of OF during the daytime, and an additional compound found in SMW, petromyzonol sulfate (PZS), decreased the activity during the nighttime. In addition, we examined factors that allowed us to infer the overall locomotor patterns. SMW increased the maximum hourly activity during the daytime, decreased the maximum hourly activity during the nighttime, and reduced the percentage of nocturnal activity in OF. Our findings suggest that adult females have evolved to respond to different male compounds in regards to their locomotor activity before and after final maturation. This is a rare example of how species-wide chemosensory stimuli can affect not only the amounts of activity but also the overall locomotor pattern in a vertebrate species.</abstract><cop>Los Angeles, CA</cop><pub>SAGE Publications</pub><pmid>26888974</pmid><doi>10.1177/0748730416629248</doi><tpages>10</tpages><oa>free_for_read</oa></addata></record> |
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| ispartof | Journal of biological rhythms, 2016-06, Vol.31 (3), p.289-298 |
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| subjects | Animal behavior Animal Communication Animal Migration - drug effects Animals Automatic control Breeding success Chemoreception Cholic Acids - pharmacology Circadian Rhythm Daytime Exposure Female Females Locomotion - drug effects Locomotor activity Male Nests Night Nighttime Nocturnal Ovulation Petromyzon - physiology Petromyzon marinus Petromyzontidae Pheromones Rare species Reproduction Sex Sex Attractants - pharmacology Sex pheromone Smell Spawning Sulfates Synchronism Synchronization Tracking systems Vertebrates Videotape Recording |
| title | Differential Effects of Sex Pheromone Compounds on Adult Female Sea Lamprey (Petromyzon marinus) Locomotor Patterns |
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