Journal of insect physiology最新文献

{"title":"Increasing temperature and time in glasshouses increases honey bee activity and affects internal brood conditions","authors":"Darren P. O'Connell ,&nbsp;Bronte M. Baker ,&nbsp;David Atauri ,&nbsp;Julia C. Jones","doi":"10.1016/j.jinsphys.2024.104635","DOIUrl":"https://doi.org/10.1016/j.jinsphys.2024.104635","url":null,"abstract":"<div><p>Honey bees are globally important pollinators, key to many aspects of ecosystem function and agricultural production. However they are facing an increasing array of stress factors. These stressors include exposure to pathogens and pesticides, agricultural intensification, and changes in climate, and likely contribute to colony dysfunction and colony losses. Here we use temperature-controlled glasshouse experiments to investigate the impact of a field-realistic temperature-range on honey bee colonies, including temperatures based on projections for near-future local conditions. We show that increased temperatures have a significant impact on honey bee worker activity, with increased worker movement in and out of colonies, particularly over 30 °C. In addition, increased glasshouse temperatures led to significantly higher brood (egg, larval and pupal cells) humidity. Finally, temperature had a more severe impact at the later end of the experiment than at the start (on worker movement and brood conditions), suggesting that colonies under stress (either due to exposure to thermal stress or glasshouse confinement) have more difficulty in manging thermoregulation. These results indicate the potential impact of higher temperatures on the healthy functioning of these important pollinators.</p></div>","PeriodicalId":16189,"journal":{"name":"Journal of insect physiology","volume":"155 ","pages":"Article 104635"},"PeriodicalIF":2.2,"publicationDate":"2024-04-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S0022191024000234/pdfft?md5=e5de87c2ab37bc0a1d5412718c87d3b4&pid=1-s2.0-S0022191024000234-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140557452","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"OpsinLW2 serves as a circadian photoreceptor in the entrainment of circadian locomotor rhythm of a firebrat","authors":"Kazuki Takeuchi,&nbsp;Kenji Tomioka","doi":"10.1016/j.jinsphys.2024.104636","DOIUrl":"https://doi.org/10.1016/j.jinsphys.2024.104636","url":null,"abstract":"<div><p>Photic entrainment is an essential function of the circadian clock, which enables organisms to set the appropriate timing of daily behavioral and physiological events. Recent studies have shown that the mechanisms of the circadian clock and photic entrainment vary among insect species. This study aimed to elucidate the circadian photoreceptors necessary for photic entrainment in firebrats <em>Thermobia domestica</em>, one of the most primitive apterygote insects. A homology search of publicly available RNA sequence (RNA-seq) data from <em>T</em>. <em>domestica</em> exhibited a <em>cryptochrome 2</em> (<em>cry2</em>) gene and three <em>opsin</em> genes, <em>opsin long wavelength 1</em> (<em>opLW1</em>), <em>opLW2</em>, and <em>opUV</em>, as candidate circadian photoreceptors. We examined the possible involvement of these genes in photic entrainment of firebrat locomotor rhythms. Firebrats had the highest entrainability to the light–dark cycle of green light. Treatment with dsRNA of the candidate genes strongly downregulated the respective targeted genes, and in the case of <em>opsin</em> genes, other untargeted genes were occasionally downregulated to various degrees. Under constant light, most control firebrats became arrhythmic, whereas a fraction of those treated with double RNAi of the two <em>opLW</em>s remained rhythmic. Behavioral experiments revealed that the transient cycles necessary for re-entrainment to shifted light cycles were lengthened when <em>opLW2</em> expression was reduced. These results suggest that <em>opLW2</em> is involved in the photic entrainment of circadian rhythm in firebrats.</p></div>","PeriodicalId":16189,"journal":{"name":"Journal of insect physiology","volume":"155 ","pages":"Article 104636"},"PeriodicalIF":2.2,"publicationDate":"2024-04-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140618030","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Prolonged diapause in Mormon crickets: Embryonic responses to three measures of time","authors":"Robert B. Srygley","doi":"10.1016/j.jinsphys.2024.104634","DOIUrl":"https://doi.org/10.1016/j.jinsphys.2024.104634","url":null,"abstract":"<div><p>Mormon cricket eggs can remain diapausing in soil for multiple years without forming an embryo. I investigated whether embryonic development was dependent on the number of annual cycles since the egg was laid, duration of the summer period (forcing), or duration of the winter period (chilling). Male and female Mormon crickets collected in Arizona and Wyoming were paired in the lab. For each mating pair, sibling eggs were incubated 12 weeks, eggs with fully developed embryos removed, and the remaining eggs were split evenly among three treatments: a long cold period and a long warm period; a short cold period and a long warm period; and a short cold period and a short warm period, which respectively completed 2 annual cycles, 3 cycles, and 4 cycles in 60 calendar weeks. In each cycle over nine years, developed eggs and eggs that appeared inviable were counted and removed. For each mating pair, I used survival analyses to test for differences in 1) the number of annual cycles, 2) the warm period duration, and 3) the cold period duration required for the embryos to develop. For eight of 11 mating pairs, one of the three factors was not excluded as a determinant of the phenology of embryonic development. Duration of the warm period was not rejected in seven of 11 cases. Duration of the warm period required for 50 % of the eggs to develop ranged from 84 to 144 weeks. In one case from Arizona, the duration of the cold period was the only factor not rejected. Median chill time was 60 weeks, which is also more than one year. Despite this exception, I conclude that duration of the warm period is typically the factor that determines timing of embryonic development for Mormon crickets. For these two high elevation populations, median forcing or chilling exceeded one year.</p></div>","PeriodicalId":16189,"journal":{"name":"Journal of insect physiology","volume":"155 ","pages":"Article 104634"},"PeriodicalIF":2.2,"publicationDate":"2024-04-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140557453","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Potential strategic allocation of nuptial gift proteins of the neotropical katydid Conocephalus ictus (Orthoptera Tettigoniidae)","authors":"Raúl Cueva del Castillo,&nbsp;Anahi Elias-Quevedo,&nbsp;Josefina Vázquez Medrano,&nbsp;Anabel Ruíz-Flores,&nbsp;César M. Flores-Ortiz","doi":"10.1016/j.jinsphys.2024.104633","DOIUrl":"10.1016/j.jinsphys.2024.104633","url":null,"abstract":"<div><p>In many katydids, the male feeds his mate with a large gelatinous spermatophore. While providing large spermatophores can increase female fecundity and lifespan, it may also decrease their sexual receptivity, benefiting male fitness. Allocating resources to these edible gifts may entail a lower apportionment of them to other functions, generating a trade-off between somatic and reproductive functions. Despite their effect on male and female fitness, little is known of the compounds associated with katydid spermatophores. Our study found 177 different putative proteins in the spermatophore of <em>Conocephalus ictus</em>, with no correlation between male body size with spermatophore mass, number, concentration and mass of proteins. However, we did observe a negative relationship between male forewing length and protein concentration, and a negative relationship between the mass of the spermatophore transferred to the females and their body size, suggesting a resource allocation trade-off in males, but also strategic transference of resources based on female quality.</p></div>","PeriodicalId":16189,"journal":{"name":"Journal of insect physiology","volume":"154 ","pages":"Article 104633"},"PeriodicalIF":2.2,"publicationDate":"2024-03-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S0022191024000210/pdfft?md5=605a4b89b007ac83034db8b388e6358b&pid=1-s2.0-S0022191024000210-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140329886","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The maxillary palps of Tephritidae are selectively tuned to food volatiles and diverge with ecology","authors":"Sebastian Larsson Herrera ,&nbsp;Fikira Kimbokota ,&nbsp;Sohel Ahmad ,&nbsp;Katharina Heise ,&nbsp;Tibebe Dejene Biasazin ,&nbsp;Teun Dekker","doi":"10.1016/j.jinsphys.2024.104632","DOIUrl":"10.1016/j.jinsphys.2024.104632","url":null,"abstract":"<div><p>The maxillary palp is an auxiliary olfactory organ in insects, which, different from the antennae, is equipped with only a few olfactory sensory neuron (OSN) types. We postulated that these derived mouthpart structures, positioned at the base of the proboscis, may be particularly important in mediating feeding behaviors. As feeding is spatio-temporally segregated from oviposition in most Tephritidae, this taxonomic group appears quite suitable to parse out sensory breadth and potential functional divergence of palps and antennae. Scanning electron microscopy and anterograde staining underlined the limited palpal olfactory circuit in Tephritidae: only three morphological subtypes of basiconic sensilla were found, each with two neurons, and project to a total of six antennal lobe glomeruli in <em>Bactrocera dorsalis</em>. Accordingly, the palps detected only few volatiles from the headspace of food (fermentation and protein lures) and fruit (guava and mango) compared to the antennae (17 over 77, using gas-chromatography coupled electrophysiology). Interestingly, functionally the antennae were more tuned to fruit volatiles, detecting eight times more fruit than food volatiles (63 over 8), whereas the number of fruit and food volatile detection was more comparable in the palps (14 over 8). As tephritids diverge in oviposition preferences, but converge on food substrates, we postulated that the receptive ranges of palpal circuits would be more conserved compared to the antennae. However, palpal responses of three tephritid species that differed in phylogenetic relatedness and ecologically niche, diverged across ecological rather than phylogenetic rifts. Two species with strongly overlapping ecology, <em>B. dorsalis</em> and <em>Ceratitis capitata</em>, showed inseparable response profiles, whereas the cucurbit specialist <em>Zeugodacus cucurbitae</em> strongly diverged. As <em>Z. cucurbitae</em> is phylogenetically placed between <em>B. dorsalis</em> and <em>C. capitata</em>, the results indicate that ecology overrides phylogeny in the evolution of palpal tuning, in spite of being predisposed to detecting food volatiles.</p></div>","PeriodicalId":16189,"journal":{"name":"Journal of insect physiology","volume":"154 ","pages":"Article 104632"},"PeriodicalIF":2.2,"publicationDate":"2024-03-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S0022191024000209/pdfft?md5=4b95d6bb9ede7eb5d243b7462e0055be&pid=1-s2.0-S0022191024000209-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140293759","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Characterization of the serosal cells surrounding Cotesia kariyai larvae and their role in host immunosuppression","authors":"Yuki Okumura ,&nbsp;Tomomi Sawa ,&nbsp;Toshiharu Tanaka ,&nbsp;Yutaka Nakamatsu","doi":"10.1016/j.jinsphys.2024.104631","DOIUrl":"10.1016/j.jinsphys.2024.104631","url":null,"abstract":"<div><p>About half of the serosal cells (Scs) of <em>Cotesia kariyai</em> (Ck) eggs are released as teratocytes into the host body cavity after hatching, and another half remain attached to the larval epidermis until the 1st instar larvae of Ck ecdysis to 2nd instars. To investigate the role of the serosal cells surrounding Ck 1st instar larvae (1st Scs) in immune avoidance, Ck 1st instar larvae with and without Scs removed using dispase were transplanted into <em>Mythimna separata</em> larvae (MsLrv), respectively. As a result, Ck 1st instar larvae surrounded by Scs were less susceptible to the MsL encapsulation than Ck 1st instar larvae without the Scs, suggesting that the Scs are involved in suppressing the encapsulation of the MsL. Furthermore, when the granular cells and plasmatocytes of the MsL involved in the encapsulation were incubated in a medium supplemented with proteins extracted from 1st Scs, the plasmatocytes failed to adhere to glass slides, and did not spread their filopodium and lamellipodium. These findings suggest that 1st Scs express proteins that inhibit filopodium and lamellipodium spreading to prevent the MsL plasmatocytes from adhering to Ck larvae.</p></div>","PeriodicalId":16189,"journal":{"name":"Journal of insect physiology","volume":"154 ","pages":"Article 104631"},"PeriodicalIF":2.2,"publicationDate":"2024-03-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140189734","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Morphological and structural characteristics of the elytra reduce impact damage to ladybird beetles","authors":"Kaifei Fu ,&nbsp;Jie Zhang ,&nbsp;Jinbo Hu ,&nbsp;Jianing Wu ,&nbsp;Yunqiang Yang","doi":"10.1016/j.jinsphys.2024.104630","DOIUrl":"10.1016/j.jinsphys.2024.104630","url":null,"abstract":"<div><p>Beetle elytra act as natural protective covers and effectively shield their flexible abdomens and fragile hindwings from damage. The existing studies have attributed this contribution of the elytra to its honeycomb structures. In this combined experimental and theoretical study, we used the seven-spotted ladybird beetle to demonstrate that both biological morphology and the hollow structure of the dome-like elytra combined to reduce damage during falling. The falling ladybird beetles had a high probability (59.52%) of hitting the ground with the costal edge of the elytra. This strategy could assist with converting the translational energy into rotational kinetic energy, resulting in the reduction of the impulse during falling. In addition, the hollow structures on the elytra could further absorb the residual impact energy. In the future, this biological paradigm could be used as a basis for the development of falling/landing techniques for advanced robots.</p></div>","PeriodicalId":16189,"journal":{"name":"Journal of insect physiology","volume":"154 ","pages":"Article 104630"},"PeriodicalIF":2.2,"publicationDate":"2024-03-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140021983","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Immune response in paper wasp workers: Task matters more than age","authors":"Amanda Prato ,&nbsp;Eduardo Fernando Santos ,&nbsp;Helena Mendes Ferreira ,&nbsp;Cintia Akemi Oi ,&nbsp;Fábio Santos do Nascimento ,&nbsp;Markus J. Rantala ,&nbsp;Indrikis Krams ,&nbsp;André Rodrigues de Souza","doi":"10.1016/j.jinsphys.2024.104629","DOIUrl":"10.1016/j.jinsphys.2024.104629","url":null,"abstract":"<div><p>Workers of social hymenopterans (ants, bees and wasps) display specific tasks depending on whether they are younger or older. The relative importance of behavior and age in modulating immune function has seldom been addressed. We compared the strength of encapsulation-melanization immune response (hereafter melanotic encapsulation) in paper wasps displaying age polyethism or experimentally prevented from behavioral specialization. Foragers of <em>Polybia paulista</em> had higher melanotic encapsulation than guards, regardless of their age. Nevertheless, melanotic encapsulation decreased with age when wasps were prevented from behavioral specialization. Thus, in this species, worker melanotic encapsulation seems more sensitive to task than age. Foraging is considered one of the riskier behaviors in terms of pathogen exposure, so upregulating melanotic encapsulation in foragers can possibly improve both individual and colony-level resistance against infections.</p></div>","PeriodicalId":16189,"journal":{"name":"Journal of insect physiology","volume":"154 ","pages":"Article 104629"},"PeriodicalIF":2.2,"publicationDate":"2024-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140021982","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Molecular basis of host plant recognition by silkworm larvae","authors":"Haruka Endo ,&nbsp;Kana Tsuneto ,&nbsp;Dingze Mang ,&nbsp;Wenjing Zhang ,&nbsp;Takayuki Yamagishi ,&nbsp;Katsuhiko Ito ,&nbsp;Shinji Nagata ,&nbsp;Ryoichi Sato","doi":"10.1016/j.jinsphys.2024.104628","DOIUrl":"10.1016/j.jinsphys.2024.104628","url":null,"abstract":"<div><p>Herbivorous insects can identify their host plants by sensing plant secondary metabolites as chemical cues. We previously reported the two-factor host acceptance system of the silkworm <em>Bombyx mori</em> larvae. The chemosensory neurons in the maxillary palp (MP) of the larvae detect mulberry secondary metabolites, chlorogenic acid (CGA), and isoquercetin (ISQ), with ultrahigh sensitivity, for host plant recognition and feeding initiation. Nevertheless, the molecular basis for the ultrasensitive sensing of these compounds remains unknown. In this study, we demonstrated that two gustatory receptors (Grs), BmGr6 and BmGr9, are responsible for sensing the mulberry compounds with attomolar sensitivity for host plant recognition by silkworm larvae. Calcium imaging assay using cultured cells expressing the silkworm putative sugar receptors (BmGr4-10) revealed that BmGr6 and BmGr9 serve as receptors for CGA and ISQ with attomolar sensitivity in human embryonic kidney 293T cells<em>.</em> CRISPR/Cas9-mediated knockout (KO) of BmGr6 and BmGr9 resulted in a low probability of making a test bite of the mulberry leaves, suggesting that they lost the ability to recognize host leaves. Electrophysiological recordings showed that the loss of host recognition ability in the Gr-KO strains was due to a drastic decrease in MP sensitivity toward ISQ in BmGr6-KO larvae and toward CGA and ISQ in BmGr9-KO larvae. Our findings have revealed that the two Grs, previously considered to be sugar receptors, are molecules responsible for detecting plant phenolics in host plant recognition.</p></div>","PeriodicalId":16189,"journal":{"name":"Journal of insect physiology","volume":"154 ","pages":"Article 104628"},"PeriodicalIF":2.2,"publicationDate":"2024-02-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S0022191024000167/pdfft?md5=b408041d76c9d5c92596eff5c7ea4f3f&pid=1-s2.0-S0022191024000167-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139926537","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Farnesol, a component of plant-derived honeybee-collected resins, shows JH-like effects in Apis mellifera workers","authors":"Raissa Bayker Vieira Silva ,&nbsp;Valdeci Geraldo Coelho Júnior ,&nbsp;Adolfo de Paula Mattos Júnior ,&nbsp;Henrique Julidori Garcia ,&nbsp;Ester Siqueira Caixeta Nogueira ,&nbsp;Talita Sarah Mazzoni ,&nbsp;Juliana Ramos Martins ,&nbsp;Lívia Maria Rosatto Moda ,&nbsp;Angel Roberto Barchuk","doi":"10.1016/j.jinsphys.2024.104627","DOIUrl":"10.1016/j.jinsphys.2024.104627","url":null,"abstract":"<div><p>Farnesol, a sesquiterpene found in all eukaryotes, precursor of juvenile hormone (JH) in insects, is involved in signalling, communication, and antimicrobial defence. Farnesol is a compound of floral volatiles, suggesting its importance in pollination and foraging behaviour. Farnesol is found in the resin of <em>Baccharis dracunculifolia</em>, from which honeybees elaborate the most worldwide marketable propolis. Bees use propolis to seal cracks in the walls, reinforce the wax combs, and as protection against bacteria and fungi. The introduction within a honeybee hive of a compound with potential hormonal activity can be a challenge to the colony survival, mainly because the transition from within-hive to outside activities of workers is controlled by JH. Here, we tested the hypothesis that exogenous farnesol alters the pacing of developing workers. The first assays showed that low doses of the JH precursor (0.1 and 0.01 µg) accelerate pharate-adult development, with high doses being toxic. The second assay was conducted in adult workers and demonstrated bees that received 0.2 µg farnesol showed more agitated behaviour than the control bees. If farnesol was used by <em>corpora allata</em> (CA) cells as a precursor of JH and this hormone was responsible for the observed behavioural alterations, these glands were expected to be larger after the treatment. Our results on CA measurements after 72 h of treatment showed bees that received farnesol had glands doubled in size compared to the control bees (<em>p</em> &lt; 0.05). Additionally, we expected the expression of JH synthesis, JH degradation, and JH-response genes would be upregulated in the treated bees. Our results showed that indeed, the mean transcript levels of these genes were higher in the treated bees (significant for <em>methyl farnesoate epoxidase</em> and <em>juvenile hormone esterase, p</em> &lt; 0.05). These results suggest farnesol is used in honeybees as a precursor of JH, leading to increasing JH titres, and thus modulating the pacing of workers development. This finding has behavioural and ecological implications, since alterations in the dynamics of the physiological changes associated to aging in young honeybees may significantly impact colony balance in nature.</p></div>","PeriodicalId":16189,"journal":{"name":"Journal of insect physiology","volume":"154 ","pages":"Article 104627"},"PeriodicalIF":2.2,"publicationDate":"2024-02-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139905776","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}