Marine Biology最新文献

{"title":"No coral recovery three years after a major bleaching event in reefs in the Southwestern Atlantic refugium","authors":"Beatriz M. Corazza, Carlos H. F. Lacerda, Arthur Z. Güth, Renata K. M. Marcançoli, Adalto Bianchini, Emiliano N. Calderon, Kátia C. C. Capel, Edmilson Conceição, Samuel C. Faria, Ronaldo B. Francini-Filho, Amana G. Garrido, Flávia M. Guebert, Marcelo V. Kitahara, Guilherme O. Longo, Tito M. C. Lotufo, Kely P. Salvi, Bárbara Segal, Paulo Y. G. Sumida, Carla Zilberberg, Miguel Mies","doi":"10.1007/s00227-024-04432-3","DOIUrl":"https://doi.org/10.1007/s00227-024-04432-3","url":null,"abstract":"<p>Mass bleaching events are growing in duration and intensity. Besides causing extensive mortality, the progressively shorter time between events disrupts the ability of reefs to recover. The unique reefs of the Southwestern Atlantic are often considered climate refugia as they have suffered less bleaching-related mortality when compared to Indo–Pacific and Caribbean reefs. However, their recovery capacity still requires investigation. In 2019, an unprecedented heatwave triggered the most severe bleaching episode recorded for Southwestern Atlantic reefs. Therefore, this study aimed to (i) document the bleaching incidence and mortality during the heatwave, and (ii) assess coral recovery over 3 years. We measured bleaching incidence and monitored coral cover through surveys in three Southern Bahia (central Brazilian coast) reefs before, during and after thermal stress. Our findings show that coral assemblages were exposed to a 5-month-long thermal anomaly, experiencing thermal stress peaking at 14.1 ºC-weeks. Roughly 70% of the coral cover was bleached, resulting in a decline of ~ 40%. <i>Millepora alcicornis</i>, <i>Mussismilia braziliensis</i>, and <i>Mussismilia harttii</i> were among species that mortality exceeded 50%. After 3 years, corals showed no increase in cover neither at assemblage nor species levels. This constrained recovery capacity may indicate the breakdown of the refugium, and also trade-off for resistance. Typical features of the region, such as high turbidity and the dominance of massive corals, provide these reefs with bleaching resistance, but likely also limit their recovery. With the anticipated effects of the 2023–24 El Niño–Southern Oscillation in the southern hemisphere, still unrecovered Southwestern Atlantic reefs face a substantial challenge.</p>","PeriodicalId":18365,"journal":{"name":"Marine Biology","volume":"27 1","pages":""},"PeriodicalIF":2.4,"publicationDate":"2024-04-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140614490","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Habitat use by iberian harbour porpoises: ecological and human factors","authors":"Bruno Díaz López, Séverine Methion","doi":"10.1007/s00227-024-04438-x","DOIUrl":"https://doi.org/10.1007/s00227-024-04438-x","url":null,"abstract":"<p>The Iberian harbour porpoise (<i>Phocoena phocoena meridionalis</i>) population faces unique challenges, characterized by low population size and limited genetic diversity, underscoring the urgency of conservation efforts. However, a dearth of ecological information on this population hampers targeted conservation measures. This study addresses this knowledge gap by assessing the environmental and anthropogenic factors influencing the habitat use of Iberian harbour porpoises. Utilizing data collected from 195 daily boat surveys spanning 8 years along the north-western coast of Spain, we observed 287 harbour porpoise groups comprising 1383 individuals. Our analysis revealed a wide distribution of harbour porpoises along the continental shelf of the north-western Iberian Peninsula. Notably, this species exhibited a preference for areas characterized by high productivity, influenced by seasonal coastal upwelling phenomena and tidal flow. Our results emphasize the positive correlation between the presence of fishing boats and porpoise habitat use, highlighting the risks associated with bycatch in gear such as bottom-set gillnets and trammel nets, and the need for comprehensive mitigation measures. Additionally, our findings underscore the necessity for comprehensive conservation strategies to address risks associated with marine traffic and habitat alteration due to the expanding development of offshore wind farms in the region. This research also establishes a baseline for future environmental monitoring programs, contributing to the long-term conservation and management of the Iberian harbour porpoise population.</p>","PeriodicalId":18365,"journal":{"name":"Marine Biology","volume":"29 1","pages":""},"PeriodicalIF":2.4,"publicationDate":"2024-04-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140614495","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Interactions between the calanoid copepod Acartia hongi and the bloom-forming dinoflagellates Karenia bicuneiformis and K. selliformis","authors":"Jin Hee Ok, Hae Jin Jeong, Ji Hyun You, Sang Ah Park, Hee Chang Kang, Se Hee Eom, Moo Joon Lee, Jung-Rae Rho","doi":"10.1007/s00227-024-04427-0","DOIUrl":"https://doi.org/10.1007/s00227-024-04427-0","url":null,"abstract":"<p>Copepods are a major component of metazooplankton and important prey for fish and invertebrates such as crabs, shrimps, and flatworms. Certain bloom-forming dinoflagellates can kill copepods, but there is little research on the interactions between copepods and the bloom-forming dinoflagellates <i>Karenia bicuneiformis</i> and <i>K. selliformis</i>. In this study, the survival and ingestion rates of the calanoid copepod <i>Acartia hongi</i> feeding on <i>K. bicuneiformis</i> and <i>K. selliformis</i> were determined as a function of prey concentration. On day 2, the survival of <i>A. hongi</i> incubated with <i>K. bicuneiformis</i> was 90–100% at all the tested prey concentrations, while that with <i>K. selliformis</i> was 0–20% at ≥ 582 ng C mL⁻¹. Compared to other harmful dinoflagellates from the literature, <i>K. bicuneiformis</i> caused low mortality of <i>Acartia</i>; however, <i>K. selliformis</i> caused almost the highest mortality at similar dinoflagellate concentrations. With increasing mean prey concentration, the ingestion rates of <i>A. hongi</i> feeding on <i>K. bicuneiformis</i> increased on day 1, but those on <i>K. selliformis</i> did not increase. <i>Acartia hongi</i> stopped feeding on <i>K. bicuneiformis</i> at mean prey concentrations of ≥ 341 ng C mL⁻¹ and <i>K. selliformis</i> at all prey concentrations on day 2. At the prey concentration of 1000 ng C mL⁻¹, the ingestion rate of <i>A. hongi</i> feeding on <i>K. bicuneiformis</i> was moderate among the rates of <i>Acartia</i> spp. feeding on harmful dinoflagellates; however, that on <i>K. selliformis</i> was the lowest. These results indicate that <i>K. bicuneiformis</i> and <i>K. selliformis</i> differentially affect the survival and ingestion rates of <i>A. hongi</i>.</p>","PeriodicalId":18365,"journal":{"name":"Marine Biology","volume":"44 1","pages":""},"PeriodicalIF":2.4,"publicationDate":"2024-04-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140585479","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A foundation for comparative genomics and evolutionary studies in Nucella lapillus based on complete mitogenome assembly","authors":"Daniel García-Souto, Jonathan Fernández-Rodríguez, André Vidal-Capón, Neil Fuller, Juan Pizcueta, Juan J. Pasantes, Juan Galindo","doi":"10.1007/s00227-024-04424-3","DOIUrl":"https://doi.org/10.1007/s00227-024-04424-3","url":null,"abstract":"<p>The Atlantic dog whelk, <i>Nucella lapillus</i>, is a marine snail that exhibits divergent evolution in response to habitat adaptation, resulting in distinct populations at the phenotypic, genotypic, and karyotypic levels. In this study, we utilized short- and long-read NGS data to perform a de novo assembly of the entire mitochondrial genome of <i>N. lapillus</i> and developed a multiplex PCR protocol to sequence most of its length using ONT sequencing. Our analysis revealed a typical circular configuration of 16,474 bp in length with 13 protein-coding genes, 22 different tRNA genes, 2 of them showing two copies, 2 rRNA genes, and a control region. Long-read sequencing enabled us to identify a 1826 bp perfect inverted repeat within the control region. Comparative analysis of the mitogenomes of related species in the Muricidae family revealed a conserved gene configuration for <i>N. lapillus</i>. We found a low genetic diversity, as well as a moderate genetic differentiation among the studied populations. Interestingly, there was no observed differentiation between the two chromosomal races, suggesting either introgression and permanent incorporation of the mitochondrial DNA haplotype from one of the chromosomal races into the other or a slower evolutionary rate of the mtDNAs with respect to that of the karyotypes. Our study serves as a foundation for comparative genomics and evolutionary investigations in this species.</p>","PeriodicalId":18365,"journal":{"name":"Marine Biology","volume":"22 1","pages":""},"PeriodicalIF":2.4,"publicationDate":"2024-04-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140585200","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Black Spot Syndrome in ocean surgeonfish: using video-based surveillance to quantify disease severity and test environmental drivers","authors":"Cheyenna D. G. de Wit, Pieter T. J. Johnson","doi":"10.1007/s00227-024-04426-1","DOIUrl":"https://doi.org/10.1007/s00227-024-04426-1","url":null,"abstract":"<p>Observations of Black Spot Syndrome (BSS), a pigmented dermatopathy in marine fishes, have been increasingly reported in important grazers such as surgeonfish and parrotfish in the Caribbean. This condition has been linked to infection by the trematode parasite, <i>Scaphanocephalus</i> spp., although relatively little is known about the environmental drivers of infection and how they vary spatially. This study introduces a non-invasive, video-based method to survey BSS presence and severity in ocean surgeonfish (<i>Acanthurus tractus</i>). Application of the approach across 35 coastal sites in Curaçao was used to evaluate the influence of environmental factors on BSS, including longitude, herbivorous fish density, wave energy, depth, nutrient pollution, and inhabited surface area. Of the 5123 fish surveyed between February 2022 and January 2023, 70% exhibited visible signs of BSS, and the average number of lesions per fish increased by ~ fivefold from eastern to western sites along the leeward coastline. Within a site, estimates of BSS severity were broadly consistent between different divers, different reviewers of video footage, and the date of sampling, emphasizing the robustness of the surveillance approach. Analyses of environmental factors indicated that BSS decreased with wave intensity while increasing in association with higher nutrient runoff and fishing pressure. This study provides insight into environmental correlates of BSS severity while highlighting the use of video-based surveillance as a non-invasive survey method. The mechanisms linking environmental factors with BSS as well as its consequences for affected fish remain unknown, emphasizing the need for long-term and experimental studies in this system.</p>","PeriodicalId":18365,"journal":{"name":"Marine Biology","volume":"44 1","pages":""},"PeriodicalIF":2.4,"publicationDate":"2024-04-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140585286","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Assessing diets of marine fauna associated with emerging zoantharian habitats in the Canary Islands","authors":"","doi":"10.1007/s00227-024-04420-7","DOIUrl":"https://doi.org/10.1007/s00227-024-04420-7","url":null,"abstract":"<h3>Abstract</h3> <p>Population outbreaks of zoantharians in shallow water reefs have been observed globally, including intertidal and subtidal sites in the Canary Islands. This study investigated how zoantharians might be integrating into the local trophic network. For that purpose, we assessed the feeding patterns of common species in zoantharian-dominated habitats, focusing on finding consumers of <em>Zoanthus pulchellus</em> and <em>Palythoa caribaeorum</em>. Through DNA-barcoding and metabarcoding, the gut contents of 11 predatory species were analysed, aiming to characterize their diets and explore local species feeding on zoantharians. Analyses of diet revealed a diverse range of food items and trophic positions of some of the most common and frequent marine species in the archipelago. Furthermore, based on previous observations on the different impacts of <em>Z. pulchellus</em> and <em>P. caribaeorum</em> on shallow benthic ecosystems of the Canary Islands, a preliminary approach to identify their potential influence on feeding patterns of associated species was made. Even though DNA-metabarcoding did not detect zoantharians in the gut contents of any studied species, Sanger sequencing with zoantharian-specific primers indicated their consumption by subject species may be limited to only the crab <em>Platypodiella picta</em>. In addition, by focusing on some of the most common species, this study enhances our understanding of the local trophic network and provides an insight into trophic dynamics in zoantharian-dominated habitats.</p>","PeriodicalId":18365,"journal":{"name":"Marine Biology","volume":"22 1","pages":""},"PeriodicalIF":2.4,"publicationDate":"2024-04-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140585214","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Hierarchical foraging strategies of migratory short-tailed shearwaters during the non-breeding stage","authors":"Natalie Bool, Michael D. Sumner, Mary-Anne Lea, Clive R. McMahon, Mark A. Hindell","doi":"10.1007/s00227-023-04370-6","DOIUrl":"https://doi.org/10.1007/s00227-023-04370-6","url":null,"abstract":"<p>Foraging specialisations are common in animal populations, because they increase the rate at which individuals acquire food from a known and reliable source. Foraging plasticity, however, may also be important in variable or changing environments. To better understand how seabirds might respond to changing environmental conditions, we assessed how plastic the foraging behaviours of short-tailed shearwaters (<i>Ardenna tenuirostris</i>) were during their non-breeding season. To do this, we tracked 60 birds using global location sensing loggers (GLS) over a single year between 2012 and 2016 with the exception of 8 individuals that were tracked over 2 consecutive years. Birds predominantly foraged in either the Sea of Okhotsk/North Pacific Ocean (Western strategy) or the southeast Bering Sea/North Pacific (Eastern strategy). The eight birds tracked for 2 consecutive years all returned to the same core areas, indicating that these birds were faithful to foraging areas between years, although the time spent there varied, probably in response to local changes in food availability. Overall, 50% of the birds we tracked left their core area towards the end of the non-breeding period, moving into the Chukchi Sea, suggesting that the birds have flexible intra-seasonal foraging strategies whereby they follow prey aggregations. We hypothesise that seasonal declines in chlorophyll<i> a</i> concentrations in their primary core foraging areas coincide with changes in the availability of large-bodied krill, an important food source for short-tailed shearwaters. Decreasing prey abundance likely prompts the movement of birds out of their core foraging areas in search of food elsewhere. This strategy, through which individuals initially return to familiar areas but disperse if food is limited, provides a mechanism that allows the birds to respond to the effects of climate variability.</p>","PeriodicalId":18365,"journal":{"name":"Marine Biology","volume":"31 1","pages":""},"PeriodicalIF":2.4,"publicationDate":"2024-03-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140316752","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Blue shark (Prionace glauca) movements, habitat use, and vertical overlap with longline fishing gears in the southwestern Atlantic Ocean","authors":"Federico Mas, Enric Cortés, Rui Coelho, Omar Defeo, Philip Miller, John Carlson, Simon Gulak, Andrés Domingo","doi":"10.1007/s00227-024-04421-6","DOIUrl":"https://doi.org/10.1007/s00227-024-04421-6","url":null,"abstract":"<p>Over the last three decades, the advent and the continuous sophistication of telemetry devices have revolutionized our understanding of how pelagic sharks move and exploit their three-dimensional underwater habitat, with implications for management and conservation. In this study, conventional (4,648) and electronic (18) tags were used to assess the horizontal and vertical movements of blue sharks, <i>Prionace glauca</i>, and their vertical overlap with shallow and deep-set longline fishing gears in the southwestern Atlantic Ocean. Results revealed prolonged permanence in the area, large-scale displacements, including trans-equatorial, trans-Atlantic and Indian–Atlantic movements, and high daily displacement rates. Blue sharks showed an extensive use of the water column and considerable variability among and within individuals in vertical behavior, involving normal and reverse diel vertical migrations, surface-oriented behavior, extended use of mesopelagic waters, and occasional extreme dives into bathypelagic waters. Depth distribution appeared unrelated to size or sex but was influenced by the time of day and temperature, with deeper and colder temperatures consistently found during the day. The moon cycle affected the vertical distribution of some sharks but not others. Temperature-depth recorders deployed on hooks, combined with depth distribution from electronic tags, provided insightful information on the species’ vertical overlap with shallow- and deep-set longline configurations. Encounterability values were higher during nighttime and lower during daytime for both longline configurations, but were largely affected by the individuals’ vertical behavior, highlighting the importance of accounting for environmental conditions besides fishing gear configuration and métiers. This novel information on blue sharks’ movements and fishery interactions in the South Atlantic Ocean can inform future management and conservation strategies.</p>","PeriodicalId":18365,"journal":{"name":"Marine Biology","volume":"72 1","pages":""},"PeriodicalIF":2.4,"publicationDate":"2024-03-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140316826","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Validation of periodicity of growth band formation in Pacific Sardine (Sardinops sagax) from a captive growth experiment","authors":"Kelsey C. James, Emmanis Dorval, Brad E. Erisman","doi":"10.1007/s00227-024-04425-2","DOIUrl":"https://doi.org/10.1007/s00227-024-04425-2","url":null,"abstract":"<p>Pacific Sardine (<i>Sardinops sagax</i>) in the Northeast Pacific Ocean are aged for stock assessments assuming the formation of two otolith growth bands (one opaque and one translucent) a year, but the periodicity of band formation has not been fully validated. To validate our ageing method, we investigated the periodicity of band deposition and somatic and otolith growth rate across a range of temperatures. Live Pacific Sardine (mostly age 0) were collected, marked with oxytetracycline (OTC), and raised in captivity at different temperatures (13 °C, 15 °C, 17 °C, and 21 °C) for up to one year. There was no clear pattern between temperature and somatic growth rate. Otolith growth rate was slower for Pacific Sardine in captivity at 13 °C than at 17 °C. All individuals that were in captivity for one year (<i>n</i> = 21) deposited 2–3 growth bands distal to the OTC mark. Therefore, Pacific Sardine deposited bands in their otoliths at the rate expected for the formation of annuli across ecologically relevant temperatures (13–21 °C) in captivity. Vateritic otoliths were rare but did display an OTC mark at approximately the same distance from the otolith edge as the aragonitic otolith in the pair. The results of this study build upon previous validation research for Pacific Sardine and support the ageing methodology used for this species by all ageing laboratories in the US, Canada, and Mexico.</p>","PeriodicalId":18365,"journal":{"name":"Marine Biology","volume":"6 1","pages":""},"PeriodicalIF":2.4,"publicationDate":"2024-03-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140315576","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Morphological allometry and life history including reproductive swarming of nereidid polychaete Tylorrhynchus osawai in a tidal river in Kyushu, Japan","authors":"Hinano Matsumoto, Akihiko Koyama, Satoshi Shimooka","doi":"10.1007/s00227-024-04423-4","DOIUrl":"https://doi.org/10.1007/s00227-024-04423-4","url":null,"abstract":"<p><i>Tylorrhynchus osawai</i>, nereidid polychaete that is considered to support estuarine biodiversity, undergoes a unique epitokous metamorphosis for reproductive swarming. The reproductive swarming of this species has been observed in Japan for more than 100 years; however, the benthic phase of this species has not been well researched. In this study, we aimed to elucidate the morphological allometry and life history, specifically the reproductive swarming, of this species. To accomplish this, surveys were conducted to collect atokes and epitokes from a tidal river in Kyushu, Japan. A total of 1670 <i>T. osawai</i> specimens were collected and preserved in 80% ethanol. The body widths of these specimens were measured, while several intact specimens underwent additional measurements of body length and the number of chaetigers. The morphological allometry of this species differed between atokous and epitokous forms, indicating that its heteronereis form might be suitable for migration from a tidal river to the ocean. The survey results pertaining to the benthic phase of this species indicated that its lifespan was approximately one year or longer. In addition, the settlement, growth, and maturity of this species exhibited a degree of plasticity, potentially influenced by habitat landscapes and sediment conditions. Based on the surveys conducted on reproductive swarming, climate change could have caused the peak of reproductive swarming to shift slightly later than that of several historical observations. Our findings contribute to elucidating the ecological significance of epitokous metamorphosis in nereidid polychaetes and to conserving <i>T. osawai</i> populations.</p>","PeriodicalId":18365,"journal":{"name":"Marine Biology","volume":"234 1","pages":""},"PeriodicalIF":2.4,"publicationDate":"2024-03-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140316631","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}