342:(tissues in the abdominal cavity that store fat) of its insect hosts. It serves a vital role in nitrogen recycling, which is important in insects that mainly live on plant material such as wood, which are poor in nitrogen. In insects, uric acid is a waste product of protein metabolism. After breakdown of uric acid by the host (and its other microbial flora, such as gut bacteria and fungi) into urea and/or ammonia, Blattabacterium recycles nitrogen by converting these products into glutamate, and using other raw materials from the host, is able to synthesize all of the essential amino acids and several vitamins. It appears to be transmitted to succeeding generations of the host by infection of the mother's eggs prior to their fertilization. When Blattabacterium was depleted within the host's fat bodies, there was an accumulation of
306:
The ancient (~150 My) genus retains throughout a core set of metabolic genes. According to the GTDB, the many strains of the genus have nevertheless diverged enough at the sequence level to define around 40 "species" out of
541:
Clark JW, Kambhampati S (January 2003). "Phylogenetic analysis of
Blattabacterium, endosymbiotic bacteria from the wood roach, Cryptocercus (Blattodea: Cryptocercidae), including a description of three new species".
915:
Hintze-Podufal C, Vetter R (1996-01-01). "Hormonal
Control of Courtship Behavior and Reproductive Cycle in the Cockroach Species Blaptica dubia (Blattoidea: Blaberoidea: Blaberidae)".
1166:
358:, where the mother will pass the endosymbiont to the offspring through the egg germ line. Therefore understanding host reproductive behavior is critical to understand how
1140:
1179:
796:
Carrasco P, Pérez-Cobas AE, van de Pol C, Baixeras J, Moya A, Latorre A (June 2014). "Succession of the gut microbiota in the cockroach
Blattella germanica".
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1127:
1153:
594:
749:"The cockroach Blattella germanica obtains nitrogen from uric acid through a metabolic pathway shared with its bacterial endosymbiont"
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1205:
314:
In addition, newer genera have been found sufficiently closely related to the genus to warrant assignment to the same family by
498:
1158:
518:
Lo N, Eggleton P (2011). "Termite
Phylogenetics and Co-cladogenesis with Symbionts". In Bignell D, Roisin Y, Lo N (eds.).
1296:
1253:
880:
Engelstädter J, Hurst GD (December 2009). "The
Ecology and Evolution of Microbes that Manipulate Host Reproduction".
581:
Bergey's Manual of
Systematic Bacteriology. Volume 1. The Archaea and the deeply branching and phototrophic Bacteria
1184:
1291:
292:
219:
268:
151:
406:
fam. nov.". In Krieg NR, Staley JT, Brown DR, Hedlund BP, Paster BJ, Ward NL, Ludwig W, Whitman WB (eds.).
257:
1286:
1067:
952:"Matrotrophic viviparity constrains microbiome acquisition during gestation in a live-bearing cockroach,
242:. However, three new species have been described hosted by different species of cockroaches in the genus
355:
612:"Comparative genomics of Blattabacterium cuenoti: the frozen legacy of an ancient endosymbiont genome"
1210:
1105:
1021:
701:
450:"Cockroaches that lack Blattabacterium endosymbionts: the phylogenetically divergent genus Nocticola"
377:, where developing eggs remain inside the mother until they hatch. In rare cases cockroaches such as
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286:
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198:
327:
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385:. Embryos develop in an egg sac within the mother and are supplied nutrients during development.
42:
1010:"Nitrogen recycling and nutritional provisioning by Blattabacterium, the cockroach endosymbiont"
690:"Nitrogen recycling and nutritional provisioning by Blattabacterium, the cockroach endosymbiont"
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led to speculation, later confirmed, that termites and cockroaches are evolutionarily linked.
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369:, within this order cockroaches exhibit range of reproductive behavior. Most cockroaches are
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Patiño-Navarrete R, Piulachs MD, Belles X, Moya A, Latorre A, Peretó J (July 2014).
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201:
65:
17:
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833:"Nutritional symbiosis and ecology of host-gut microbe systems in the Blattodea"
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Proceedings of the
National Academy of Sciences of the United States of America
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832:
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Proceedings of the
National Academy of Sciences of the United States of America
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showing
Blattabacterium may be playing a role in regulating purine metabolism.
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373:, meaning they lay their eggs within their environment. Some roaches are
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Jennings EC, Korthauer MW, Hamilton TL, Benoit JB (September 2019).
410:. Vol. 4 (2nd ed.). New York, NY: Springer. p. 315.
191:
315:
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431:
Comptes Rendus des Séances de la Société de
Biologie (Paris)
156:(Mercier 1906) Hollande and Favre 1931 (Approved Lists 1980)
448:
Lo N, Beninati T, Stone F, Walker J, Sacchi L (June 2007).
234:
was traditionally considered the only species in the genus
421:
Hollande AC, Favre R (1931). "La structure cytologique de
365:
Cockroaches are a hugely diverse order of insects called
610:
Patiño-Navarrete R, Moya A, Latorre A, Peretó J (2013).
1241:
1008:
Sabree ZL, Kambhampati S, Moran NA (November 2009).
882:
Annual Review of Ecology, Evolution, and Systematics
688:
Sabree ZL, Kambhampati S, Moran NA (November 2009).
585:(2nd ed.). New York: Springer-Verlag. pp.
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338:Blattabacterium lives inside the fat cells of the
211:studied to date, with the exception of the genus
238:, which is in turn the only genus in the family
839:. Pests and resistance * Behavioural ecology.
425:(Mercier) N.G., symbiote du tissu adipeux des
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127:Hollande and Favre 1931 (Approved Lists 1980)
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207:that are believed to inhabit all species of
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408:Bergey's Manual of Systematic Bacteriology
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635:
473:
499:"The secret superpower of the cockroach"
520:Biology of Termites: A Modern Synthesis
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577:Boone DR, Castenholz RW, eds. (2001).
894:10.1146/annurev.ecolsys.110308.120206
544:Molecular Phylogenetics and Evolution
217:. The genus' presence in the termite
7:
1229:
1227:
354:Generally, insect endosymbionts are
1240:. You can help Knowledge (XXG) by
831:Jahnes BC, Sabree ZL (June 2020).
402:Kambhampati S (2010). "Family II.
25:
837:Current Opinion in Insect Science
667:Genome Taxonomy Database (GTDB)
669:. The University of Queensland
162:B. Blattabacterium punctulatus
1:
929:10.1127/entom.gen/20/1996/169
556:10.1016/S1055-7903(02)00330-5
497:Zuckerman W (16 April 2011).
330:", all symbionts of insects.
616:Genome Biology and Evolution
528:10.1007/978-90-481-3977-4_2
172:B. Blattabacterium relictus
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850:10.1016/j.cois.2020.01.001
798:International Microbiology
176:Clark and Kambhampati 2003
166:Clark and Kambhampati 2003
146:Clark and Kambhampati 2003
137:
132:
43:Scientific classification
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34:
253:Blattabacterium relictus
220:Mastotermes darwiniensis
1035:10.1073/pnas.0907504106
715:10.1073/pnas.0907504106
423:Blattabacterium cuenoti
1236:-related article is a
810:10.2436/20.1501.01.212
765:10.1098/rsbl.2014.0407
663:"Blattabacterium Tree"
466:10.1098/rsbl.2006.0614
381:have been observed as
356:transmitted vertically
960:Ecology and Evolution
917:Entomologia Generalis
258:Cryptocercus relictus
1172:blattabacterium.html
379:Diploptera punctata,
1297:Flavobacteria stubs
1026:2009PNAS..10619521S
1020:(46): 19521–19526.
966:(18): 10601–10614.
954:Diploptera punctata
706:2009PNAS..10619521S
700:(46): 19521–19526.
628:10.1093/gbe/evt011
522:. pp. 27–50.
404:Blattabacteriaceae
240:Blattabacteriaceae
103:Blattabacteriaceae
18:Blattabacteriaceae
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66:Bacteroidota
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1100:Wikispecies
673:20 December
320:Karelsulcia
199:mutualistic
1281:Categories
437:: 752–754.
389:References
383:viviparous
340:fat bodies
309:B. cuenoti
299:C. wrighti
287:C. garciai
281:C. darwini
232:B. cuenoti
152:B. cuenoti
937:0171-8177
902:1543-592X
867:211565307
843:: 35–41.
427:Blattides
371:oviparous
367:Blattodea
227:Diversity
214:Nocticola
209:cockroach
1091:Q4925522
1085:Wikidata
1054:19880743
990:31624569
859:32109859
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334:Function
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322:", Ca. "
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