Bacillus licheniformis: "Onye nlekọta ndụ ndụ" maka ọrụ ugbo na ụlọ ọrụ

●Gịnị bụ Bacillus licheniformis?

Dị ka ụdị kpakpando nke genus Bacillus,Bacillus licheniformis,ya ike gburugburu ebe obibi mgbanwe na vasatail metabolic ike, na-aghọ a isi microbial akụ na-akwọ ụgbọala green ọrụ ugbo mgbanwe, ọcha ulo oru mmepụta, na ahụike. Njirimara ndu ya pụrụ iche na ngwa dị iche iche enwetala nlebara anya dị ukwuu n'ụwa niile.

Bacillus licheniformisbụ nke klas Bacillus, phylum Firmicutes. Ọ bụ nje nje Gram-positive nwere ahụ nwere ụdị mkpanaka (0.8×1.5-3.5μm) nke na-etolite elliptical mesozoic spores. Ọ na-eguzogide okpomọkụ dị elu (na-adị ndụ ruo ọtụtụ nkeji na 100°C), acid na alkali (pH 3.0-9.8), na nnu dị elu (≤10% NaCl). Metabolites ya na-agụnye ọgwụ nje lipopeptide, chitinases, na analogs hormone osisi, na-egosipụta ihe mgbochi, na-akwalite uto, na nkwụghachi ala. Dị ka "onye injinia gburugburu ebe obibi," ọ na-egbochi ndị na-akpata ọrịa site na ụkọ oxygen dị ndụ mgbe ọ na-akwalite mgbasa nke microorganisms bara uru na ịnọgide na-enwe nguzozi microbial.

●Kedu ihe bụUruNke Bacillus licheniformis ?

1. Njikwa ndu: Site na nzuzo nzuzo peptides antimicrobial (dị ka surfactin) na asọmpi na-ebikọ niche gburugburu ebe obibi, ọ na-egbochi nje ndị na-ebute ala dị ka Fusarium na Rhizoctonia, na-enweta 60% -87% akara nchịkwa megide ọka wit na-ebute ọrịa niile na kukumba downy mildew.

2. Nkwalite Uto: Ọ na-emepụta indoleacetic acid (IAA) na cytokinins, na-akpali mmepe mgbọrọgwụ osisi, ma na-eme ka nitrogen na phosphorus dịkwuo elu, nwere ike ịba ụba osikapa na ọka wit site na 8%-12%.

3. Ndozi gburugburu ebe obibi: Ọ na-eweda ihe fọdụrụ na pesticides (na-ewepụ ihe karịrị 90% nke organophosphorus), na-amịkọrọ ọla dị arọ (lead na cadmium), ma na-edozi ala emetọru. Afọ atọ nke itinye n'ọrụ na-aga n'ihu nwere ike ịbawanye porosity ala site na 15%.

4. Mmezi ụlọ ọrụ: Ọ na-emepụta protease alkaline (na-aza 50% nke mmepụta enzyme zuru ụwa ọnụ) na amylase maka iji ihe nchacha na nhazi nri. Ọ na-agbakwa ma na-emepụta ọgwụ nje dị ka bacitracin, na-edochi usoro njikọ kemịkal.

●Kedu ihe bụNgwaOf Bacillus licheniformis?

1. Agriculture: Biopesticides, ala conditioners, ndepụta mgbakwunye

2. Anụmanụ anụmanụ: Probiotics (ihe mgbakwunye ahụ ike nke eriri afọ), omenala silage Starter. Ịtinye 0.1%-0.3% na-eri nri na-ebelata afọ ọsịsa ma na-eme ka ntụgharị nri dịkwuo mma.

3. Pharmaceuticals: Live bacteria capsules (maka ọgwụgwọ nke enteritis), nanocarriers (maka ezubere iche ọgwụ nnyefe),Bacillus licheniformisCapsules nje bacteria dị ndụ (nde 250 CFU/capsule) na-achịkwa osisi eriri afọ.

4. Nchekwa gburugburu ebe obibi: Ngwọta mmiri na-ekpofu (maka mmebi nke amonia nitrogen), ihe na-asa ákwà na-edozi ahụ (maka protease decontamination). Itinye 50-100g/mu (ihe dị ka 1.5 acres) na-asachapụ mmiri aquaculture, na-ebelata amonia nitrogen site na 10mg/L ruo 2mg/L.

1. Ụlọ ọrụ: Biofuels (ethanol), nanomaterials (njikwa nke gold nanocubes)

●Usoro onunu ogwu na ntuziaka nchekwa of Bacillus licheniformis

1. Ngwa oru ugbo

Ngwọta ala: 50-100 g / mu, jikọta ya na ala na mgbasa ozi, ma ọ bụ gbanye mmiri maka ịgba mmiri mgbọrọgwụ;

Mkpuchi mkpụrụ: 1 ijeri CFU / mkpụrụ iji meziwanye ọnụego germination;

Ihe mgbakwunye nri: 0.1% -0.3% (oge fattening) ma ọ bụ 0.02% -0.03% (ụmụ anụmanụ na-eto eto).

2. Medical eji

Ụdị ọnụ: Ndị okenye: 2 capsules (0.25 g / pill) ugboro 3 kwa ụbọchị; Ụmụaka: 50% na afọ efu;

Usoro ihe dị n'elu: suppository ikpu (1 ijeri CFU/suppository), otu ugboro kwa ụbọchị maka ụbọchị 7 n'usoro.

3. Industrial Fermentation

Mgbasa mmiri mmiri: Okpomọkụ 37-45 ° C, pH 7.0, ikuku oxygen gbazere ≥ 20%. Mgbakwunye na mmanya steepụ ọka 0.5% iji kwalite nrụpụta mmepụta enzyme.

Ịgba nri steeti siri ike: mkpụrụ ọka ọka, iru mmiri 50%-60%, iji bulie ọrụ protease site na 30%. Ndụmọdụ nchekwa:

Zere ịgwakọta ya na oxidants siri ike na nkwadebe ọla kọpa. Okpomọkụ granulation ga-ahụrịrị na ọnụego nlanarị spore> 85%.

Maka ngwa ahụike, ekwesịrị iji ọgwụ nje mee ihe awa atọ dị iche. Jiri nlezianya mee ihe na ndị nwere allergies.

Maka ngwa gburugburu ebe obibi, gbasoo ntuziaka usoro onunu ogwu; iji oke oke eme ihe nwere ike ime ka ahaghi ebe obibi.

● Ọdịmma nke Newgreen Supply Bacillus licheniformis Ntụ ntụ