Maka Izingobo Zomlando: amagciwane

Amabhaktheriya e-bog aqukethe izinkulungwane zamabhlogo okwakha emvelo angaziwa.

ngu | Okthoba 12, 2026
Amazwana we-0
I-moor: indawo yokuhlala esongelwa kakhulu enezimfihlakalo eziningi ezingakaxazululwa. Amakhredithi: Maksims Mordanov, pexels

Imithi yethu eminingi ebaluleke kakhulu, ikakhulukazi ama-antibiotic, ikhona ngenxa yezinto ezikhiqizwa amabhaktheriya emvelweni. Asebenzisa la ma-molecule njengezikhali zamakhemikhali ngokumelene nabancintisani noma ukubopha izakhamzimba endaweni yawo. Ucwaningo olusha lwembula ukuthi leli bhokisi lamathuluzi lamagciwane likhulu kangakanani, ngisho nangaphansi kwezimo zemvelo eziyinselele. Ithimba locwaningo elivela ku-Cluster of Excellence "Balance of the Microverse" eNyuvesi yaseJena... Funda kabanzi »

Kufakazelwe: Izinto eziphilayo zingakhiqiza amandla emoyeni

ngu | Julayi 29, 2025
Amazwana we-0
Amakhredithi: uDarius Krause, ama-pexels

Abacwaningi eNyuvesi yaseBern, ngokubambisana nososayensi base-Australia naseNew Zealand, baphinde basungula inqubo ebalulekile elabhorethri evumela izinto eziphilayo ukuthi zikhiphe amandla ngqo emoyeni. Lokhu kuqinisekisa ukuthi izinto eziphilayo ezithile, njengebhaktheriya, zingaphila emoyeni zodwa, ngaphandle kokuthembela elangeni noma eminye imithombo yamandla. Okutholakele kuvula amathuba amasha... Funda kabanzi »

Izinto zemvelo ezisanda kutholwa ze-bioactive zinciphisa ukusebenza kwamagciwane

ngu | Juni 20, 2025
Amazwana we-0
Pandoraea bacteria Credits: Elena Herzog, Leibniz-HKI

Ithimba locwaningo oluhlanganisa imikhakha eyahlukene eliholwa yiLeibniz-HKI eJena lithole iqembu elisha lemikhiqizo yemvelo esebenzayo kuma-bacteria abangela izifo ohlobo lwePandoraea: ama-pandorabactin. Lokhu kwenza ama-bacteria akwazi ukukhipha insimbi ebalulekile kwamanye ama-microorganisms futhi ngaleyo ndlela angathonya ibhalansi yama-microbial emaphashini omuntu. Ama-bacteria ohlobo lwePandoraea kuze kube manje awakafundwa kangako. Awo... Funda kabanzi »

Amagciwane ohlamvu lwesihlabathi: Abasizi abancane ekulweni nokungcoliswa kwenitrogen

ngu | Juni 3, 2025
Amazwana we-0

IBremen, Juni 03, 2025 - Izinto eziphilayo ezincane ezisanhlamvu zesihlabathi emanzini asogwini agcwele umoya-mpilo zidlala indima emangalisayo ekunciphiseni i-nitrogen: Amanye amagciwane adla wonke umoya-mpilo endaweni yawo, adale izindawo ezincane ezingenawo umoya-mpilo lapho omakhelwane bawo bephula khona i-nitrate ngokusebenzisa i-denitrification. Lokhu kuboniswe ocwaningweni olusha lwe-Max Planck Institute for Marine Microbiology eBremen, olushicilelwe ku... Funda kabanzi »

Amagciwane akhula kancane azwela kakhulu endaweni yawo

ngu | May 9, 2025
Amazwana we-0
Amakhredithi: i-turek, i-pexels

Amabhaktheriya anendlela elula kodwa ephumelelayo elawula ukuthi azwela kangakanani ezintweni ezithinta imvelo. Ithimba locwaningo e-University of Basel likhombisile ukuthi ukusabela kwamaseli kuhlobene ngqo nesivinini sokukhula kwawo: lapho iseli likhula kancane, kulapho lizwela kakhulu endaweni yalo. Lokhu kuzwela okuphezulu kunganikeza amaseli inzuzo ebalulekile yokusinda. Iqembu locwaningo eliholwa nguSolwazi uDkt.… Funda kabanzi »

Amagciwane alawula ukuzala kwe-jellyfish

ngu | 9 Ephreli 2025
Amazwana we-0
Amakhredithi: I-Ryutaro Tsukata, ama-pexels

Izazi zezinto eziphilayo eNyuvesi yaseKiel zikhombisile ukuthi ukuzala kwe-jellyfish yenyanga okungenabo ubulili kulawulwa kakhulu yimikhiqizo yamagciwane. I-Beta-carotene, ekhiqizwa amagciwane ku-microbiome yemvelo ye-jellyfish, idlala indima ebalulekile kule nqubo. Ngaphandle kwalezi zinto eziphilayo, inqubo ebizwa ngokuthi i-strobilation—ukuguqulwa kwe-polyp ibe yi-medusae encane—iyama. Lokhu kuphumela ezinkingeni zokukhula… Funda kabanzi »

Okuncane okungaziwa: Ama-Endolithic microorganisms asebenzisa idwala njengesisekelo sokuphila

ngu | March 14, 2025
Amazwana we-0
Amakhredithi: Cees Passchier

Ezindaweni zasehlane zaseNamibia, e-Oman, naseSaudi Arabia, ucwaningo luye lwembula izenzakalo ezingavamile okungenzeka zibangelwa uhlobo lokuphila olungaziwa lwezinto eziphilayo: Kutholakale imigodi emincane engavamile - amapayipi amancane ahamba ngokulingana edwaleni kusukela phezulu kuya phansi - emabula nase-limestone yalezi zindawo zasehlane. “Samangala ngoba la mapayipi ngokusobala awanjalo… Funda kabanzi »

Ulwazi olusha lomsebenzi wofuzo lubekela inselele imibono yendabuko mayelana ne-mutagenesis

ngu | March 14, 2025
Amazwana we-0
Amakhredithi: u-Anna Shvets, ama-pexels

Ucwaningo olusha olushicilelwe ku-PLOS Genetics luthole indawo ebaluleke kakhulu yokuguquka kwezakhi zofuzo ku-genome ye-Pseudomonas fluorescens, lunikeze ukuqonda okungakaze kubonwe ngobudlelwano phakathi kokulawulwa kwezakhi zofuzo kanye namazinga okuguquka kwezakhi zofuzo. Okutholakele kungaba nemiphumela ebanzi ekuqondeni ukuvela kwamagciwane, ukuzivumelanisa nezimo, kanye nokumelana nama-antibiotic. Ucwaningo luka-Andrew D. Farr, uChristina Vasileiou, uPeter A. Lind, noPaul B. Rainey lubonisa... Funda kabanzi »

Amagciwane esibabule asebenza ndawonye ukubola izinto eziphilayo olwandle

ngu | March 10, 2025
Amazwana we-0
Amakhredithi: TEE, amapexels

I-metabolism ye-modular ingachaza impumelelo yamabhaktheriya athile anciphisa i-sulfate. Abacwaningi bafunde amalungu omndeni wamabhaktheriya asebenza kakhulu ezidakeni ze-anaerobic. Zonke izinhlobo ezihlolwe zabelana ngezakhi ezifanayo ze-metabolic. Kuye ngohlobo, amaprotheni engeziwe ayengezwa ukuze kusetshenziswe izinto ezithile eziphilayo. Okutholakele kungasiza ekuchazeni indima... Funda kabanzi »

I-Microbiome ezimpandeni: Amagciwane acindezela ngempumelelo amasosha omzimba esitshalo

ngu | I-February 26, i-2025
Amazwana we-0
Amakhredithi: u-Eva Bronzini, ama-pexels

Abacwaningi e-Max Planck Institute for Plant Breeding Research eCologne bakhombisile ukuthi amabhaktheriya amaningi ahlala ezimpandeni zezitshalo ezinempilo angacindezela izimpendulo zomzimba zezitshalo. Lokhu kuvimbela amasosha omzimba kuvikela imiphakathi yamagciwane ezimpandeni, okubizwa ngokuthi i-root microbiota, ethonyeni lesimiso somzimba sokuzivikela somzimba sesitshalo. Uhlelo lokuzivikela komzimba lwesitshalo luyisistimu yokuzivikela ekhethekile kakhulu futhi ebucayi eyenzelwe ukuvikela amagciwane abangela izifo. Ngakho-ke... Funda kabanzi »