Mavairasi ndi zinthu zambiri zachilengedwe padziko lapansi. Ndipo chiwerengero cha Bacterophagehagehagehagehages, chimadziwikanso ngati masamba - ma virus, okalamba, malinga ndi "ziwerengero, ndi tinthu 1031. Amakhudza mwamphamvu madera acikuro, amachita ngati gene yopingasa ma vestraders omwe amakhala ogwiritsa ntchito mankhwala othandiza, othandiza pamitundu ya mabakiteriya.
Kwa zaka zambiri, ofufuza awonongeka osalaika momwe angafunire, komabe, chifukwa cha kutuluka kwa metagnomlerle kwambiri, zidatheka kuzindikira kuchuluka kwa masamba atsopano. Chifukwa chake, zomwe zidachitika mosayembekezereka ndizoti kuchuluka kwa masamba ambiri sikungatengeke kwa makomino omwe amadziwika ndi Komiti yapadziko lonse lapansi ya ma virus (ICTV).
Amadziwika kuti malo amakhudza zachilengedwe zosiyanasiyana, ndikupangitsa kufunikira kwa kapangidwe ka m'matumbo kwa thanzi la thanzi laumoyo, kuwonjezera chidwi kumayamba kugwiritsa ntchito m'magawo omwe akukhala m'thupi lomwe likukhala m'thupi lomwe likukhala mthupi lomwe likukhala m'thupi lomwe likukhala m'thupi lomwe likukhala m'thupi. Kusagwirizana ndi ophatikizika kwa mabakiteriya kumabweretsa kukula kwa matenda ambiri ndi malo ovuta, monga ziwengo ndi kunenepa kwambiri. Komabe, mpaka pano, sitinkadziwa zambiri za udindo womwe mabakiteriya ndi bacterofages amasewera mu thanzi komanso matenda a anthu.
Asayansi ochokera ku labotale pakati pa gulu lankhondo ndi Microblea ku Instaite of Senger ndi European Institute of Bionictics (United Kingdom) 28 Maiko 28 osiyanasiyana m'magulu asanu ndi limodzi (Africa, Asia, Europe, South America ndi Oceanteria), zomwe zimabuka mumimba. Zotsatira za ntchito yawo zimafotokozedwa m'magazini yamagazine.
Asayansi apeza genines a 102,809 a masamba omwe amakhala m'matumbo a munthu, kuposa theka la omwe adakumanapo ndi kale. Mitundu yosiyanasiyana ya virus idakhala yokwera kwambiri pakati pa mabakiteriya amtundu wotere ngati mafayilo. Nthawi yomweyo, pafupifupi 36% ya mabakisiki amodzi sanali ochepa mtundu umodzi, ndikupanga mitsinje yamaneti pakati pa mabakiteriya osiyanasiyana a phylogeneti.
Pakati pa ma virus zikwizikwi, asayansi azindikira kuchuluka kwa masamba omwe ali ndi mawonekedwe ofanana ndi crassphage Baccheophage Bacteriophage, adapezeka mu 2014 mu madzi owononga m'maiko ambiri. Gululi limatigwera mabakiteriya a Anaerobic ya banja la bacteyaidaceae limatchedwa Gubafag. Ndipo, malinga ndi akatswiri, iye ndi mphwayi - kholo wamba.
"Tinayang'ananso momveka bwino pakati pa zisa za anthu aku North America, Europe ndi Asia ndi zitsanzo kuchokera ku Africa ndi South America. Chochititsa chidwi ndichakuti, ma piagioma matterns (magwiridwe antchito onse a Phages onse a Phazi. - Ref. Ed.) Kuphatikizidwa ndi kusiyana kwakukulu kwa munthu. Masamba opezeka m'tawuni anali ndi mabakiteriya a banja la Prevoteelia, pomwe anali kumidzi yochokera ku Peru, Madagasia, Madagascar ndi eni ake omwe akufuna, "asayansi adauza.
Malinga ndi iwo, gawo lokhala ndi minofu yayikulu kwambiri ya mamita ambiri lidzasinthiratu maphunziro a kachilombo - kachilombo ka virus kwa matumbo a virustaoma - ndipo adzapangitsa kuti zichitike zachilengedwe ndi chisinthiko chamatumbo a matumbo aanthu.
"Ziyenera kukumbukiridwa kuti si ma Riers onse omwe ndi ovulaza: ndi gawo lofunikira kwambiri pamatumbo. Ambiri mwa ma virus omwe tamuwululira kuti ali ndi DNA ngati majini, ndizosiyana ndi tizilombo tomwe timakhala odziwika, monga coronavirus SARS-CAV-2 kapena ma virus a RNA. Kachiwiri, zitsanzo zathu zitsanzo zathu zidapezeka makamaka kuchokera kwa anthu athanzi omwe alibe matenda enaake, "adatero Dr. Alexander Almeida, m'modzi mwa olemba phunziroli.
Source: Sayansi yamanyazi