Kusuka esigabeni, chaza izinhlobo ezincane ze-Hepatovirus A. Bonisa imiphumela ngefomathi ehlukaniswe ngama-comma.
Context:I-Hepatovirus A iwuhlobo lwegciwane ehlelweni le-Picornavirales, umndeni we-Picornaviridae, uhlobo lwe-Hepatovirus. Abantu nezinye izilwane ezinomgogodla bakhonza njengezifuyo zemvelo.  Amalungu ayisishiyagalolunye e-Hepatovirus ayaziwa. Lezi zinhlobo zithelela amalulwane, amagundane, ama - hedgehog nama - shrew. Ukuhlaziywa kwe-phylogenetic kusikisela ukuthi i-Hepatitis A ivela ezilwaneni ezincelisayo. [citation needed]  Igciwane eliyingxenye ye-hepatovirus B (i-Phopivirus) likhishwe e-seal. Leli gciwane lalinokhokho ofanayo ne-Hepatovirus A eminyakeni engaba ngu-1800 eyedlule.  Enye i-hepatovirus <unk> Marmota himalayana hepatovirus <unk> iye yahlukaniswa ne-woodchuck Marmota himalayana. Kubukeka sengathi leli gciwane lalinokhokho ofanayo nezinhlobo ezithelela izilokazane eminyakeni eyi-1000 eyedlule. [ citation needed ]  Kuye kwachazwa i-serotype eyodwa namaqembu e-genetic ahlukahlukene ayisikhombisa (amane angabantu namathathu angawomabhonqo). Ama-genotype abantu anenombolo ethi I<unk>III. Kuye kwachazwa izinhlobo eziyisithupha (IA, IB, IIA, IIB, IIIA, IIIB). Izinhlobo zezinhlobo zezinkawu ziye zabalwa ngokuthi IV<unk>VI. Kuye kwachazwa ne-genotype VII eyodwa ehlukaniswe nomuntu. I-genotype III iye yahlukaniswa kubantu kanye nasezimfeneni ezikhukhumezayo. Iningi lama - human isolate linjenge-genotype I. Phakathi kwama - type I isolate, i-subtype IA iningi lawo.  Isilinganiso sokuguquka kwezakhi zofuzo silinganiselwa ku-1.73<unk>9.76 × 10−4 ukushintshwa kwe-nucleotide endaweni ngayinye ngonyaka. Izinhlobo zabantu zibonakala zahlukana nezinhlobo zezinkawu eminyakeni engaba ngu-3 600 edlule. Isilinganiso seminyaka yobudala bezinhlobo ze-genotype III ne-IIIA silinganiselwa eminyakeni engu-592 nengu-202 ngokulandelana.
I-IA, IB, IIA, IIB, IIIA, IIIB