Goal-oriented insect farming and processing can alleviate the dilemma faced by the industrialization of insect resources DOI Creative Commons

Xiaofei Wu,

Lin Ma, Zhaohai Bai

et al.

Circular Agricultural Systems, Journal Year: 2023, Volume and Issue: 3(1), P. 1 - 8

Published: Jan. 1, 2023

Insects are the most widely distributed and abundant biological resources on earth, as precious plants microorganisms. With increasing population pressure serious shortage of food resources, insects an ideal substitute have been paid gradually attention by scientists. In addition to being used feed, application value in waste treatment, medicine other aspects (such ornamental pollination) has also recognized around world. However, industrialization insect still faces many challenges terms acceptability, safety, nutrition productivity. We argue that mass production should be purpose-oriented targeted cultivation. For example, for feeding safe, tasty nutritious. disposal maximize their survival rate conversion waste. with medicinal significance, it is necessary clarify active ingredients related pharmacological mechanism, cultivate strains high content proper induction. A goal-driven development strategy will help avoid risk industry technically managerially.

Language: Английский

Gut bacteria of adult and larval Cotinis nitida Linnaeus (Coleoptera: Scarabaeidae) demonstrate community differences according to respective life stage and gut region DOI Creative Commons

Roy A. Kucuk,

Barbara J. Campbell, Nicholas J. Lyon

et al.

Frontiers in Microbiology, Journal Year: 2023, Volume and Issue: 14

Published: July 7, 2023

The close association between bacteria and insect hosts has played an indispensable role in diversity ecology. Thus, continued characterization of such insect-associated-microbial communities is imperative, especially those saprophagous scarab beetles. bacterial community the digestive tract adults larvae cetoniine species Cotinis nitida characterized according to life stage, gut structure, sex via high-throughput 16S rRNA gene amplicon sequencing. Through permutational ANOVAs resulting sequences, system are shown differ significantly taxon richness, evenness relatedness. Significant community-level differences also observed midgut hindgut adult beetles, while no significant host-sex observed. partitioning larval through two distinct regions, ileum expanded paunch, but not portion region. These data further corroborate hypothesis strong members Scarabaeoidea, suggest hypotheses physiological-digestive association, demonstrate presence a seemingly unusual non-scarab-associated taxon. findings contribute general portrait scarabaeoid illuminating microbiome common new world Gymnetini-a tribe largely neglected beetle symbiosis literature.

Language: Английский

Citations

7
Functional Redundancy Enables a Simplified Consortium to Match the Lignocellulose Degradation Capacity of the Original Consortium DOI
Yan Pang, Jingjing Wang, Shengbin Dai

et al.

Environmental Research, Journal Year: 2024, Volume and Issue: unknown, P. 120373 - 120373

Published: Nov. 1, 2024

Language: Английский

Citations

2
Integrative microbial and transcriptomic analysis reveals the lignocellulosic biomass degrading mechanism by bamboo snout beetle DOI
Hao Tang, Yuanqiu Li, Mingjun Wang

et al.

Industrial Crops and Products, Journal Year: 2023, Volume and Issue: 203, P. 117194 - 117194

Published: July 21, 2023

Language: Английский

Citations

6
Turning trash into treasure: Hermetia illucens microbiome and biodegradation of industrial side streams DOI Creative Commons
Patrick Klüber,

Friscasari F. Gurusinga,

Sabine Hurka

et al.

Applied and Environmental Microbiology, Journal Year: 2024, Volume and Issue: 90(11)

Published: Oct. 22, 2024

ABSTRACT Black soldier fly larvae (BSFL) have attracted attention due to their ability upcycle various biological side streams into valuable biomass, such as proteins, lipids, and chitin. In this study, we investigated the impact of high-fiber diets on larval growth performance shift microbes in gut. We tested empty fruit bunches (EFB), potato pulp (PP), cottonseed press cake (CPC), with chicken feed (CF) used a control diet. found that reared EFB, PP, CPC were smaller than at end development low nutritional value diets. However, survival rates more 90% observed regardless cultivation-dependent approach analyze microbial community gut BSFL, isolated, identified total 329 bacterial strains. Bacillaceae most frequently isolated from EFB These isolates predicted degrade cellulose silico was subsequently confirmed vitro using Congo Red assay. Whereas members Enterobacteriaceae Morganellaceae mostly guts high-protein CF. conclude microbiome plays crucial role digestion fiber-rich plant organic material, thereby enabling BSFL successfully complete life cycle also substrates value. As result, convert industrial reducing waste promoting sustainability. IMPORTANCE Organic industries pose challenge environment. They are often present huge amounts discarded, incinerated, for biogas production, or ruminant animals. Many plant-based contain difficult-to-digest fiber well anti-nutritional even insecticidal compounds could harm challenges can be addressed black larvae, which known them biomass. This will help mitigate agro-industrial via efficient management contribute economical sustainable farming insects.

Language: Английский

Citations

2
Lignocellulolytic microbiomes orchestrating degradation cascades in the rumen of dairy cattle and their diet-influenced key degradation phases DOI
Limei Lin, Huiting Ma, Jiawei Zhang

et al.

Published: Jan. 1, 2024

Language: Английский

Citations

2
Disentangling the gut bacterial communities of the agave weevil, Scyphophorus acupunctatus (Coleoptera: Curculionidae) DOI
Gabriela I. Salazar‐Rivera, Alejandro Pereira‐Santana, Ioreni Margarita Hernández-Velázquez

et al.

Symbiosis, Journal Year: 2024, Volume and Issue: 92(3), P. 381 - 392

Published: Feb. 29, 2024

Language: Английский

Citations

1
Evidence for the independent evolution of a rectal complex within the beetle superfamily Scarabaeoidea DOI Creative Commons
Robin Beaven, Barry Denholm,

Maria Fremlin

et al.

bioRxiv (Cold Spring Harbor Laboratory), Journal Year: 2024, Volume and Issue: unknown

Published: Feb. 29, 2024

Abstract Rectal or cryptonephridial complexes have evolved repeatedly in arthropods, including beetles where they occur ∼190,000 species of Cucujiformia and Bostrichoidea, Lepidoptera ∼160,000 species. Sections the Malpighian/renal tubules coat outer surface rectum, acting as powerful recycling systems gut contents, recovering water specific solutes. There are hints that a rectal complex independently within another beetle group, Scarabaeoidea. Here we report our observations Scarabaeoidea, which support this view. We did not find related Staphylinoidea, Lucanidae, basal group observe Melolontha melolontha (Melolonthini), Pachnoda marginata Cetonia aurata (Cetoniinae), consistent with previous reports from these groups. Intriguingly found adult, but M. larvae, larvae adults Cetoniinae, indicating dramatic pupal remodelling organ systems. Insights into structure Scarabaeoidea compared well-studied Cucujiformia. Finally discuss possible functions future approaches to address question.

Language: Английский

Citations

1
Protaetia brevitarsis larvae produce frass that can be used as an additive to immobilize Cd and improve fertility in alkaline soils DOI
Feng Ya, Aminu Darma,

Jianjun Yang

et al.

Journal of Hazardous Materials, Journal Year: 2024, Volume and Issue: 472, P. 134379 - 134379

Published: April 24, 2024

Language: Английский

Citations

1
Effect of pyrolysis temperature on physicochemical characteristics and toxic elements for grub manure-derived biochar DOI Creative Commons
Qingsong Zhao,

Jiayi Cui,

Yuxin Hou

et al.

RSC Advances, Journal Year: 2024, Volume and Issue: 14(38), P. 27883 - 27893

Published: Jan. 1, 2024

While traditional solutions for disposing of animal manure are limited by their time-consuming nature and inefficiency, the pyrolysis into biochar is considered a promising disposal option, offering high-value benefits.

Language: Английский

Citations

1
Effect of forest planting patterns on the formation of soil organic carbon during litter lignocellulose degradation from a microbial perspective DOI Creative Commons
Di Wu,

Changwei Yin,

Yuxin Fan

et al.

Frontiers in Microbiology, Journal Year: 2023, Volume and Issue: 14

Published: Dec. 22, 2023

Litter decomposition is an important source of soil organic carbon, and it plays a key role in maintaining the stability forest ecosystems. The microbial mechanism carbon (SOC) formation different urban planting patterns during litter lignocellulose degradation still unclear. genes, microbes, metabolites process SOC were determined by metagenomics metabolomics layers patterns, including three types broadleaf forests (BP forests), coniferous (CP two mixed (MCBP forests). results indicated that cellulose, hemicellulose, lignin concentrations from undecomposed layer to totally decomposed decreased 70.07, 86.83, 73.04% for CP litter; 74.30, 93.80, 77.55% BP 62.51, 48.58, 90.61% MCBP litter, respectively. was higher than 38.06 94.43% 0–10 cm 38.55 20.87% 10–20 layer, Additionally, gene abundances glycoside hydrolases (GHs) polysaccharide lyases (PLs) those forests. Amino acid metabolism, sugar TCA cAMP signaling metabolism mainly between forests, while cycle, pyruvate phenylalanine tyrosine decomposition. ammonia nitrogen hemicellulose factors driving nitrogen, lignocellulose-degrading genes For pH, formation. Our findings revealed had stronger performance SOC. This study provided theoretical basis flow transformation nutrients management patterns.

Language: Английский

Citations

3