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Journal articles on the topic 'Adalia bipunctata'

Author: Grafiati

Published: 4 June 2021

Last updated: 11 February 2022

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1

Shaikevich, Elena V., Ilya A. Zakharov, and Alois Honek. "Ecological genetics of Adalia beetles: variability and symbiotic bacteria in european populations of the ten-spot ladybird beetle Adalia decempunctata." Ecological genetics 17, no. 4 (December 26, 2019): 37–45. http://dx.doi.org/10.17816/ecogen17437-45.

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Background. Adalia decempunctata L. (Coleoptera: Coccinellidae) ten-spot ladybird beetle, widespread morphologically variable Palearctic species. Materials and methods. DNA polymorphism and infection with Wolbachia, Spiroplasma and Rickettsia symbiotic bacteria were investigated. Results. Eight different haplotypes of the mitochondrial COI gene, seven of which were previously unknown, were found in 92 A. decempunctata individuals from nine European collection places: Prague, Rome, Florence, Hamburg, Paris, Stockholm, Moscow, Feodosia and Yalta. A. decempunctata is less variable in mtDNA compared to A. bipunctata. Symbiotic bacteria Wolbachia and Spiroplasma were not detected. Only Rickettsia infestation was found in A. decempunctata specimens, gathered in Stockholm and Feodosia. Rickettsia from A. decempunctata from Feodosia and Stockholm differ by 0.5% in gltA gene. Rickettsia from A. decempunctata from Feodosia is clustered with Rickettsia from A. bipunctata and Coccinella sp. based on the analysis of the gltA gene. Conclusion: Three of the eight mtDNA haplotypes are present in the A. decempunctata gene pool from geographically distant habitats. A small amount of nucleotide substitutions between Rickettsia from A. decempunctata and A. bipunctata suggests a single origin of the symbiont in the ladybirds of the genus Adalia, the results do not exclude subsequent horizontal transfers between individuals of both species.

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2

Omkar and A. Pervez. "Ecology of two-spotted ladybird, Adalia bipunctata: a review." Journal of Applied Entomology 129, no. 9-10 (December 2005): 465–74. http://dx.doi.org/10.1111/j.1439-0418.2005.00998.x.

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3

SAKURATANI, Yasuyuki, Yoshihito MATSUMOTO, Motoki OKA, Takahiko KUBO, Atsushi FUJII, Minatsu UOTANI, and Toru TERAGUCHI. "Life history of Adalia bipunctata (Coleoptera: Coccinellidae) in Japan." European Journal of Entomology 97, no. 4 (December 30, 2000): 555–58. http://dx.doi.org/10.14411/eje.2000.086.

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4

HURST, GREGORY D. D., ROSIE G. SHARPE, ANGELA H. BROOMFIELD, LINDA E. WALKER, TAMSIN M. O. MAJERUS, ILIA A. ZAKHAROV, and MICHAEL E. N. MAJERUS. "Sexually transmitted disease in a promiscuous insect, Adalia bipunctata." Ecological Entomology 20, no. 3 (August 1995): 230–36. http://dx.doi.org/10.1111/j.1365-2311.1995.tb00452.x.

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5

Hurst, Gregory D. D., Michael E. N. Majerus, and Linda E. Walker. "Cytoplasmic male killing elements in Adalia bipunctata (Linnaeus) (Coleoptera: Coccinellidae)." Heredity 69, no. 1 (July 1992): 84–91. http://dx.doi.org/10.1038/hdy.1992.97.

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6

Timms, J. E. L., and S. R. Leather. "Ladybird egg cluster size: relationships between species, oviposition substrate and cannibalism." Bulletin of Entomological Research 97, no. 6 (November 12, 2007): 613–18. http://dx.doi.org/10.1017/s0007485307005354.

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AbstractThe success or not of ladybirds as biological control agents is dependent on both their foraging behaviour and their individual survival rates. The former is a function of the habitats they utilise; the latter, a consequence of their reproductive strategy. Egg clustering was investigated in two ladybird species, Aphidecta obliterata, a conifer specialist, and Adalia bipunctata, an arboreal woodland generalist. The effect of oviposition substrate (filter papers vs. spruce needles) on clutch size and oviposition preference was also tested. Adalia bipunctata laid significantly more eggs than A. obliterata. The size of egg clusters laid by the two coccinellids varied between species and substrate types. Adalia bipunctata laid larger egg clusters than A. obliterata, with batches reaching a maximum size of 32 eggs on spruce and 41 eggs on paper, while those of A. obliterata contained a maximum of 5 eggs on spruce and 9 eggs on paper. Of the clusters laid by A. obliterata, 18.6% of those on paper and 21.4% of those on spruce contained only a single egg, whereas a minimum of two eggs per cluster were laid by A. bipunctata. Smaller clusters were laid on the spruce cuttings by both species when compared with those laid on the filter paper, but A. obliterata laid significantly more eggs on spruce than on the filter paper (77% vs. 23%), whilst A. bipunctata laid significantly more eggs on the filter paper (91%). It is suggested that coccinellid eggs are more likely to be washed off spruce needles than broad leaves and that, by laying smaller egg clusters on spruce, A. obliterata reduces this risk. Adalia bipunctata usually lays its eggs on the underside of broad leaved trees and thus does not face this risk and thus can lay larger egg clusters. No differences in cannibalism rates were found between the two species. These findings have implications for the use of ladybirds as biological control agents in spruce forests.

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7

Zare Khormizi, Mehdi, and Oldřich Nedvěd. "Oenopia shirkuhensis sp. nov. (Coleoptera, Coccinellidae) from Iran mimicking Adalia bipunctata." ZooKeys 915 (February 24, 2020): 107–16. http://dx.doi.org/10.3897/zookeys.915.46390.

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Oenopia shirkuhensissp. nov. (Coleoptera, Coccinellidae) is described and illustrated. It was found in the mountains around Shirkooh mountain, Yazd province, and in the Kukhbenan Mountains, Kerman province, Iran. It is similar to a common ladybird Adalia bipunctata by the colour pattern on elytra. Congeneric species occurring in Iran, O. conglobata and partly O. oncina are illustrated for comparison, and an identification key is provided.

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8

Jalali, Mohammad Amin, Thomas Van Leeuwen, Luc Tirry, and Patrick De Clercq. "Toxicity of selected insecticides to the two-spot ladybird Adalia bipunctata." Phytoparasitica 37, no. 4 (September 2009): 323–26. http://dx.doi.org/10.1007/s12600-009-0051-6.

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9

Lommen, Suzanne T. E., Suzanne V. Saenko, Yoshinori Tomoyasu, and Paul M. Brakefield. "Development of a wingless morph in the ladybird beetle,Adalia bipunctata." Evolution & Development 11, no. 3 (May 2009): 278–89. http://dx.doi.org/10.1111/j.1525-142x.2009.00330.x.

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10

Hajek, Ann E., and Donald L. Dahlsten. "Behavioral interactions between three birch aphid species and Adalia bipunctata larvae." Entomologia Experimentalis et Applicata 45, no. 1 (September 1987): 81–87. http://dx.doi.org/10.1111/j.1570-7458.1987.tb02258.x.

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11

Bonte, Maarten, Mohammad Amin Samih, and Patrick De Clercq. "Development and reproduction of Adalia bipunctata on factitious and artificial foods." BioControl 55, no. 4 (February 3, 2010): 485–91. http://dx.doi.org/10.1007/s10526-010-9266-1.

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12

Werren, J. H., G. D. Hurst, W. Zhang, J. A. Breeuwer, R. Stouthamer, and M. E. Majerus. "Rickettsial relative associated with male killing in the ladybird beetle (Adalia bipunctata)." Journal of Bacteriology 176, no. 2 (1994): 388–94. http://dx.doi.org/10.1128/jb.176.2.388-394.1994.

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13

Marples, N. M., P. W. Jong, M. M. Ottenheim, M. D. Verhoog, and P. M. Brakefield. "The inheritance of a wingless character in the 2spot ladybird (Adalia bipunctata)." Entomologia Experimentalis et Applicata 69, no. 1 (October 1993): 69–73. http://dx.doi.org/10.1111/j.1570-7458.1993.tb01729.x.

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14

OLIVER, THOMAS H., IAN JONES, JAMES M. COOK, and SIMON R. LEATHER. "Avoidance responses of an aphidophagous ladybird,Adalia bipunctata, to aphid-tending ants." Ecological Entomology 33, no. 4 (August 2008): 523–28. http://dx.doi.org/10.1111/j.1365-2311.2008.01009.x.

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15

Lommen, Suzanne T. E., Peter W. de Jong, Kees G. Koops, and Paul M. Brakefield. "Genetic linkage between melanism and winglessness in the ladybird beetle Adalia bipunctata." Genetica 140, no. 4-6 (June 2012): 229–33. http://dx.doi.org/10.1007/s10709-012-9674-5.

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16

Sørensen, Christian Hougaard, Søren Toft, and Torsten Nygaard Kristensen. "Cold-acclimation increases the predatory efficiency of the aphidophagous coccinellid Adalia bipunctata." Biological Control 65, no. 1 (April 2013): 87–94. http://dx.doi.org/10.1016/j.biocontrol.2012.09.016.

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17

Holm, Liv Linea, Xueqing He, and Lene Sigsgaard. "Flower diet enhances Adalia bipunctata larval development significantly when prey is limited." Entomologia Experimentalis et Applicata 169, no. 8 (May 27, 2021): 750–57. http://dx.doi.org/10.1111/eea.13068.

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18

Holý, Kamil, and Jitka Stará. "Laboratory Evaluation of the Effect of Insecticides on Chrysoperla carnea (Neuroptera: Chrysopidae), Forficula auricularia (Dermaptera: Forficulidae), Adalia bipunctata (Coleoptera: Coccinellidae) and Harmonia axyridis (Coleoptera: Coccinellidae)." Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis 68, no. 3 (2020): 497–506. http://dx.doi.org/10.11118/actaun202068030497.

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The effect of 8 biopesticides and 23 synthetic pesticides on the eggs and larvae of Chrysoperla carnea (Stephens, 1836), adults of Forficula auricularia Linnaeus, 1758, larvae of Adalia bipunctata (Linnaeus, 1758) and adults of Harmonia axyridis (Pallas, 1773) have been evaluated under laboratory conditions. All of the tested biopesticides were harmless (causing mortality < 30%) or only slightly harmful (causing mortality 30–79%) to the tested natural enemies. The tested synthetic fungicides were harmless or slightly harmful, with the exception of myclobutanil, which was moderately harmful (causing mortality 90–99%) to A. bipunctata larvae. The tested synthetic insecticides were harmless or slightly harmful to C. carnea eggs and F. auricularia larvae. Various results were obtained for neonicotinoids ranging from the harmful effects (causing mortality > 99%) of thiacloprid on A. bipunctata larvae and H. axyridis adults to the harmless effects of acetamiprid on F. auricularia adults and C. carnea eggs. Thiacloprid, dodine and chlorpyrifos-methyl had effects on the behaviour of F. auricularia adults. The results confirmed the selectivity of the tested biopesticides that had no negative effects on the tested natural enemies.

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19

Zakharov, Ilya A., and Alexander V. Rubanovich. "Ecological genetics of beetles of the genus Adalia: populations of A. bipunctata of NorwAy and Kola peninsula." Ecological genetics 16, no. 1 (March 15, 2018): 49–52. http://dx.doi.org/10.17816/ecogen16149-52.

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The composition of 5 populations of Adalia bipunctata L. of the Norway and two populations of the Kola Peninsula was stu died. The proportion of black color imago in them varies from 0% to 35.7%. The composition of the populations of A. bipunctata inhabiting the Arctic Circle is described for the first time. Standard correlation analysis did not reveal a significant dependence of the proportion of black individuals, both on the latitude of habitats, and on their climatic parameters. Application of the logistic regression method to these data made it possible to show that the abundance of black morphs is positively associated with the average winter temperature, and is negatively correlated with summer moisture and mean temperature. Basically, these data are determined by the peculiarities of the Bergen population, where the greatest concentration of melanists is observed, and the climatic conditions (according to the average winter temperature, humidity and annual amount of atmospheric rainfall) differ sharply from the conditions of all other studied places on the coasts of Norway and the Kola Peninsula.

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20

Hinrich, J., G. v. d. Schulenburg, Gregory D. D. Hurst, Dagmar Tetzlaff, Gwendolen E. Booth, Ilia A. Zakharov, and Michael E. N. Majerus. "History of Infection With Different Male-Killing Bacteria in the Two-Spot Ladybird Beetle Adalia bipunctata Revealed Through Mitochondrial DNA Sequence Analysis." Genetics 160, no. 3 (March 1, 2002): 1075–86. http://dx.doi.org/10.1093/genetics/160.3.1075.

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Abstract The two-spot ladybird beetle Adalia bipunctata (Coleoptera: Coccinellidae) is host to four different intracellular maternally inherited bacteria that kill male hosts during embryogenesis: one each of the genus Rickettsia (α-Proteobacteria) and Spiroplasma (Mollicutes) and two distinct strains of Wolbachia (α-Proteobacteria). The history of infection with these male-killers was explored using host mitochondrial DNA, which is linked with the bacteria due to joint maternal inheritance. Two variable regions, 610 bp of cytochrome oxidase subunit I and 563 bp of NADH dehydrogenase subunit 5, were isolated from 52 A. bipunctata with known infection status and different geographic origin from across Eurasia. Two outgroup taxa were also considered. DNA sequence analysis revealed that the distribution of mitochondrial haplotypes is not associated with geography. Rather, it correlates with infection status, confirming linkage disequilibrium between mitochondria and bacteria. The data strongly suggest that the Rickettsia male-killer invaded the host earlier than the other taxa. Further, the male-killing Spiroplasma is indicated to have undergone a recent and extensive spread through host populations. In general, male-killing in A. bipunctata seems to represent a highly dynamic system, which should prove useful in future studies on the evolutionary dynamics of this peculiar type of symbiont-host association.

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21

Zakharov-Gezekhus, Ilya A. "Dynamics of the gene pool of petersburg Adalia bipunctata population during 75 years of observation." Ecological genetics 7, no. 4 (December 15, 2009): 57–59. http://dx.doi.org/10.17816/ecogen7457-59.

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Composition of Adalia bipunctata population "University" (collected near St. Petersburg University) was studied from 1975 till 2009, also considering the data obtained by J. Lusis who sampled this ladybird population in 1933, 1934, and 1947. The part of black-colored forms in the population decreased from 90.0 % in 1933 to 47.8 % in 2009. Two hypotheses explaining the observed population dynamics are suggested and discussed: ecological (effect of the city air pollution) and genetic (replacement of the black-color allele with more efficient polygenic system).

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22

Zakharov, Ilya A., and Alexander V. Rubanovich. "Ecological genetics of beetles of the genus Adalia: population structure of A. bipunctata of the Crimea depends on climatic factors." Ecological genetics 16, no. 1 (March 15, 2018): 45–48. http://dx.doi.org/10.17816/ecogen16145-48.

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The composition of 12 populations of Adalia bipunctata L. of the Crimean peninsula was studied. The proportion of black individuals varies from 4.8% to 64.6%. Comparison of the composition of color forms with climatic parameters of habitats showed that the proportion of black individuals in the population positively correlates with the value of moisture during the period of reproduction of beetles (May-July) and negatively correlates with the mean temperatures of these months.

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23

Francis, Fr�d�ric, Eric Haubruge, and Paul Dierickx. "Glutathione S-transferase isoenzymes in the two-spot ladybird,Adalia bipunctata (Coleoptera: Coccinellidae)." Archives of Insect Biochemistry and Physiology 49, no. 3 (February 13, 2002): 158–66. http://dx.doi.org/10.1002/arch.10016.

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24

Hurst, G. D. D., J. H. Graf Schulenburg, T. M. O. Majerus, D. Bertrand, I. A. Zakharov, J. Baungaard, W. Volkl, R. Stouthamer, and M. E. N. Majerus. "Invasion of one insect species, Adalia bipunctata, by two different male-killing bacteria." Insect Molecular Biology 8, no. 1 (February 1999): 133–39. http://dx.doi.org/10.1046/j.1365-2583.1999.810133.x.

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25

Zakharov, I. A., and Ye V. Shaikevich. "Molecular study of geographic races of ladybird beetles Adalia bipunctata and A. frigida." Russian Journal of Genetics: Applied Research 6, no. 2 (March 2016): 138–43. http://dx.doi.org/10.1134/s2079059716020143.

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26

Jalali, Mohammad Amin, Luc Tirry, and Patrick De Clercq. "Effect of temperature on the functional response of Adalia bipunctata to Myzus persicae." BioControl 55, no. 2 (October 16, 2009): 261–69. http://dx.doi.org/10.1007/s10526-009-9237-6.

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27

Marples, Nicola M. "Is the alkaloid in 2spot ladybirds (Adalia bipunctata) a defence against ant predation?" Chemoecology 4, no. 1 (March 1993): 29–32. http://dx.doi.org/10.1007/bf01245893.

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28

Zakharov-Gezekhus, Ilya A., and Elena V. Shaikevich. "Polymorphism of mtDNA in St Petersburg population of Adalia bipunctata and its relation with infection by symbiotic bacterium Spiroplasma." Ecological genetics 9, no. 1 (March 15, 2011): 27–31. http://dx.doi.org/10.17816/ecogen9127-31.

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Polymorphism of the mtDNA gene COI was studied in a St. Petersburg population of two spot ladybird Adalia bipunctata and analyzed in relation with the presence of a symbiotic bacterium Spiroplasma. Variable nucleotide sequences in the middle part of the gene COI formed 13 mitotypes. 84 ladybirds were studied, 21 of these were found to be infected by Spiroplasma. Mean pairwise difference of nucleotides in the COI sequence was 0.001 for uninfected and 0.020 for infected individuals, thus mtDNA polymorphism was considerably higher among uninfected ladybirds compared with infected ones.

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29

Moore, Michael P., Charles R. Burt, Thomas D. Whitney, Steven A. Hastings, and Gary C. Chang. "Does Social Feeding Improve Larval Survival of the Two-Spotted Lady Beetle,Adalia bipunctata?" Journal of Insect Science 12, no. 101 (August 2012): 1–12. http://dx.doi.org/10.1673/031.012.10101.

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30

Zakharov, Ilya Artemyevich, and Yelena Vladimirovna Shaikevich. "Molecular genetic study of geographic forms of ladybird beetles Adalia bipunctata and A. frigida." Ecological genetics 12, no. 3 (September 15, 2014): 52. http://dx.doi.org/10.17816/ecogen12352-59.

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31

Паленко, М. В., Б. В. Андрианов, Д. А. Романов, and И. А. Захаров. "ГЕОГРАФИЧЕСКИЙ КЛИНАЛЬНЫЙ ПОЛИМОРФИЗМ РАСПРЕДЕЛЕНИЯ МИТОХОНДРИАЛЬНЫХ ГАПЛОТИПОВ ADALIA BIPUNCTATA LINNEAUS, 1758 (COLEOPTERA: COCCINELLIDAE) НОРВЕГИИ, "Генетика"." Генетика, no. 4 (2018): 456–61. http://dx.doi.org/10.7868/s0016675818040070.

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32

Arnaud, Ludovic, Yannick Spinneux, and Eric Haubruge. "Preliminary observations of sperm storage in Adalia bipunctata (Coleoptera: Coccinellidae): sperm size and number." Applied Entomology and Zoology 38, no. 3 (2003): 301–4. http://dx.doi.org/10.1303/aez.2003.301.

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33

De Jong, Peter W., Michelle D. Verhoog, and Paul M. Brakefield. "Sperm competition and melanic polymorphism in the 2-spot ladybird, Adalia bipunctata (Coleoptera, Coccinellidae)." Heredity 70, no. 2 (February 1993): 172–78. http://dx.doi.org/10.1038/hdy.1993.26.

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34

Nedvěd, Oldřich, Amir Biranvand, Jahanshir Shakarami, and Derya Şenal. "Potential Müllerian Mimicry between Adalia bipunctata (Linnaeus) and Oenopia conglobata (Linnaeus) (Coleoptera: Coccinellidae) in Iran." Coleopterists Bulletin 74, no. 1 (March 25, 2020): 161. http://dx.doi.org/10.1649/0010-065x-74.1.161.

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35

Holloway, Graham J., Peter W. de Jong, and Mart Ottenheim. "The Genetics and Cost of Chemical Defense in the Two-Spot Ladybird (Adalia bipunctata L.)." Evolution 47, no. 4 (August 1993): 1229. http://dx.doi.org/10.2307/2409988.

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36

Martini, X., A. F. G. Dixon, and J. L. Hemptinne. "The effect of relatedness on the response of Adalia bipunctata L. to oviposition deterring cues." Bulletin of Entomological Research 103, no. 1 (July 5, 2012): 14–19. http://dx.doi.org/10.1017/s000748531200034x.

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AbstractLarvae of aphidophagous ladybirds leave a cue in their tracks that deters oviposition. The influence of relatedness on this behaviour is for the first time explored in this paper. Two-spot ladybird females (Adalia bipunctata L.) under different conditions (young and naive, young and experienced, and old and naive) were exposed either to (i) clean filter paper, (ii) filter paper contaminated with unrelated larval tracks or (iii) filter paper contaminated with related larval tracks from their offspring. Oviposition time was recorded during nine hours. Oviposition was inhibited by larval tracks, and was more so by related than unrelated ones. Experienced females showed the same behaviour but with lower intensity. With old females, response was not significant with any type of larval tracks. This is the first report of the effect of relatedness on a ladybird's response to larval tracks.

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37

Haddrill, P. R., M. E. N. Majerus, and S. Mayes. "Isolation and characterization of highly polymorphic microsatellite loci in the 2-Spot Ladybird, Adalia bipunctata." Molecular Ecology Notes 2, no. 3 (September 2002): 316–19. http://dx.doi.org/10.1046/j.1471-8286.2002.00227.x.

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38

HADDRILL, PENELOPE R., DAVID M. SHUKER, WILLIAM AMOS, MICHAEL E. N. MAJERUS, and SEAN MAYES. "Female multiple mating in wild and laboratory populations of the two-spot ladybird,Adalia bipunctata." Molecular Ecology 17, no. 13 (July 2008): 3189–97. http://dx.doi.org/10.1111/j.1365-294x.2008.03812.x.

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39

Ueno, H., P. W. de Jong, and P. M. Brakefield. "Genetic basis and fitness consequences of winglessness in the two-spot ladybird beetle, Adalia bipunctata." Heredity 93, no. 3 (June 16, 2004): 283–89. http://dx.doi.org/10.1038/sj.hdy.6800502.

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40

Dimetry, Nadia Z. "Studies on the cannibalistic behaviour of the predatory larvae of Adalia bipunctata L. (Col., Coccinellidae)." Zeitschrift für Angewandte Entomologie 81, no. 1-4 (August 26, 2009): 156–63. http://dx.doi.org/10.1111/j.1439-0418.1976.tb04223.x.

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41

Holloway, Graham J., Peter W. de Jong, and Mart Ottenheim. "THE GENETICS AND COST OF CHEMICAL DEFENSE IN THE TWO-SPOT LADYBIRD (ADALIA BIPUNCTATA L.)." Evolution 47, no. 4 (August 1993): 1229–39. http://dx.doi.org/10.1111/j.1558-5646.1993.tb02149.x.

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42

HEMPTINNE, Jean-Louis, Anthony F. G. DIXON, and Catherine GAUTHIER. "Nutritive cost of intraguild predation on eggs of Coccinella septempunctata and Adalia bipunctata (Coleoptera: Coccinellidae)." European Journal of Entomology 97, no. 4 (December 30, 2000): 559–62. http://dx.doi.org/10.14411/eje.2000.087.

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43

SCHUDER, Ingo, Martin HOMMES, and Otto LARINK. "The influence of temperature and food supply on the development of Adalia bipunctata (Coleoptera: Coccinellidae)." European Journal of Entomology 101, no. 3 (September 20, 2004): 379–84. http://dx.doi.org/10.14411/eje.2004.054.

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44

LOMMEN, Suzanne T. E., Peter W. DE JONG, and Paul M. BRAKEFIELD. "Phenotypic plasticity of elytron length in wingless two-spot ladybird beetles, Adalia bipunctata (Coleoptera: Coccinellidae)." European Journal of Entomology 102, no. 3 (August 15, 2005): 553–56. http://dx.doi.org/10.14411/eje.2005.079.

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45

TROTTA, Vincenzo, Juliana DURAN PRIETO, Paolo FANTI, and Donatella BATTAGLIA. "Prey abundance and intraguild predation between Adalia bipunctata (Coleoptera: Coccinellidae) and Macrolophus pygmaeus (Hemiptera: Miridae)." European Journal of Entomology 112, no. 4 (November 21, 2015): 862–65. http://dx.doi.org/10.14411/eje.2015.080.

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46

HEMPTINNE, J.-L., A. F. G. DIXON, and G. LOGNAY. "Searching behaviour and mate recognition by males of the two-spot ladybird beetle, Adalia bipunctata." Ecological Entomology 21, no. 2 (May 1996): 165–70. http://dx.doi.org/10.1111/j.1365-2311.1996.tb01183.x.

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47

Mohammed, Akram A. "Lecanicillium muscarium and Adalia bipunctata combination for the control of black bean aphid, Aphis fabae." BioControl 63, no. 2 (January 20, 2018): 277–87. http://dx.doi.org/10.1007/s10526-018-9868-6.

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48

Lima, Dimas J. P., Antonio E. G. Santana, Michael A. Birkett, and Ricardo S. Porto. "Recent progress in the synthesis of homotropane alkaloids adaline, euphococcinine and N-methyleuphococcinine." Beilstein Journal of Organic Chemistry 17 (January 5, 2021): 28–41. http://dx.doi.org/10.3762/bjoc.17.4.

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Abstract:

The 9-azabicyclo[3.3.1]nonane ring system is present in several insect- and plant-derived alkaloids. (−)-Adaline (1) and (+)-euphococcinine (2), found in secretions of Coccinelid beetles, and (+)-N-methyleuphococcinine (3), isolated from the Colorado blue spruce Picea pungens, are members of this alkaloid family. Their unique bicyclic system with a quaternary stereocenter, and the potent biological activity exerted by these homotropane alkaloids, make them attractive synthetic targets. This work aims briefly to review the chemical ecology of Adalia bipunctata and the recent methodologies to obtain adaline (1), euphococcinine (2), and N-methyleuphococcinine (3).

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Burgio, Giovanni, Fabrizio Santi, and Stefano Maini. "On intra-guild predation and cannibalism in Harmonia axyridis (Pallas) and Adalia bipunctata L. (Coleoptera: Coccinellidae)." Biological Control 24, no. 2 (June 2002): 110–16. http://dx.doi.org/10.1016/s1049-9644(02)00023-3.

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Hemptinne†, J. L., G. Lognay‡, and A. F. G. Dixon. "Mate recognition in the two-spot ladybird beetle, Adalia bipunctata: role of chemical and behavioural cues." Journal of Insect Physiology 44, no. 12 (December 1998): 1163–71. http://dx.doi.org/10.1016/s0022-1910(98)00081-x.

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