Samuwar, Sakandare da kuma makarantu
Ta yaya fungal Kwayoyin?
A sosai dogon lokaci tsoho malamai karyata dangana namomin kaza a cikin wannan kungiya tare da shuke-shuke. Kuma wannan da aka yi ne kawai saboda su kusa kama. Bayan da namomin kaza a matsayin shuke-shuke ba zai iya motsa. Kuma da farko duba ba su yi kama da dabbobi. Duk da haka, da zaran cikin masana kimiyya sun iya bincika Kwayoyin, sun gano cewa, fungal Kwayoyin ne sosai kama da dabba Kwayoyin. Saboda haka, wadannan kwayoyin sun daina zuwa matsayi a matsayin shuke-shuke. Duk da haka, dabbobi ba za a iya classified a matsayin fungal Kwayoyin, ban da kamance, kuma yana da wasu bambance-bambance daga dabba. A wannan batun, namomin kaza kasaftawa a raba mulkin. Saboda haka, a cikin yanayi akwai biyar mulkokin rayayyun kwayoyin halitta: dabbobi, shuke-shuke, fungi, kwayoyin cuta da ƙwayoyin cuta.
Babban fasali na fungal Kwayoyin
Fungi ne eukaryotes. Suna masu rai, Kwayoyin wanda core ne ba. Wajibi ne domin kare kwayoyin bayanai da aka adana a cikin DNA. Eukaryotes, fãce namomin kaza ne dabbobi da kuma shuke-shuke.
Akwai duka guda-celled fungi, da kuma kwayar.
Fungal Kwayoyin, kamar duk sauran eukaryotic Kwayoyin, kunshi sassa uku: cikin jini membrane, tsakiya da kuma cytoplasm. A karshe ne da wasu gabbansa da inclusions. Wasu gabbansa ne m. Sun yi a wani cell takamaiman ayyuka. Hada matsayin m. Su yafi cika a madadin aiki. Bã su da wani hadadden tsarin kamar yadda wasu gabbansa. M shi kawai saukad ko lu'ulu'u gina jiki da cewa fungal Kwayoyin za a iya amfani idan ya cancanta.
A fungal cell ne kama da wani shuka cell?
Babban kama ta'allaka ne da cewa tsarin da fungal cell azurta wani cell bango a saman jini membrane. Irin wannan ilimi shi ne ba halayyar dabba Kwayoyin amma a tsire-tsire shi ne kuma yanzu. Duk da haka Flora cell bango da aka gina da cellulose, da kuma fungi aka hada da chitin.
Kamance fungal da dabba Kwayoyin
Babban alama da ta sa tsarin da fungal Kwayoyin suna kama da dabbobi, shi ne gaban inclusions na glycogen. Ba kamar shuka cewa adana sitaci, fungi, kamar dabbobi, glycogen stockpile.
Wani irin fasalin - hanya zuwa cikin cell wadata. Fungi ne heterotrophs, Ina nufin shirye su sami kwayoyin halitta daga waje. Tsire-tsire kuma suna autotrophs. Su photosynthesize, da samun gina jiki da kansa.
wasu gabbansa
Fungal Kwayoyin, wanda adadi za a iya gani a kasa, yana da wasu gabbansa kamar mitochondria, ribosomes, endoplasmic reticulum, lysosomes, da cell cibiyar da kuma na Golgi hadaddun.
| organelle | aiki |
| mitochondria | Salula numfasawa (wutar lantarki) |
| ribosomes | Translation tsari (samuwar polypeptide sarƙoƙi da mutum amino acid) |
| endoplasmic reticulum | Fat kira, da hannu a metabolism |
| lysosomes | salula narkewa |
| cytocentrum | Saka hannu a cikin tsari na cell division |
| Golgi hadaddun | Kira na Organic abubuwa, rarrabuwa sunadaran |
Ba kamar tsire-tsire, fungi Kwayoyin dauke da plastids. A shuke-shuke, da waɗannan da wasu gabbansa da alhakin photosynthesis (chloroplast) da kuma launi na petals (chromoplasts). Har ila yau, fungi ne daban-daban daga shuke-shuke da cewa a cikin hali kawai yana da wani tsohon cell vacuole. Shuka Kwayoyin ma da wadannan da wasu gabbansa, a ko'ina cikin rayuwar sake zagayowar.
A core na fungi
Tun da su ne eukaryotes, a kowane daga cikin cell ƙunshi tsakiya. Ana nufin kare kwayoyin bayanai da aka adana a cikin DNA, kazalika da daidaita duk matakai abin da ke faruwa a cikin cell.
Wannan tsarin yana da makaman nukiliya membrane, a cikinsa pores ne ba musamman kunshi takamaiman sunadaran - nukleoprionov. Ta hanyar pores da zuciyar iya musanya abubuwa da cytoplasm.
A yanayi, wanda aka located ciki da membrane, kira karyoplasm. Shi ne a cikin nau'i na DNA chromosomes.
Ba kamar shuka da dabbobi Kwayoyin wanda kullum dauki kashi daya core (sai dai yana iya zama misali a polynuclear Kwayoyin ko tsoka nama anuclear platelets), sau da yawa fungal cell yana da ba daya ba, amma biyu ko fiye tsakiya.
Kammalawa - wani iri-iri na namomin kaza
To, a lõkacin da muka riga siffa fitar da yadda za a yi da Kwayoyin daga wadannan kwayoyin, bari taƙaice kalle su iri-iri.
Da farko, akwai unicellular da kwayar fungi. Daga cikin unicellular mafi shahara da kuma yadu amfani da mutumin ne yisti. Bugu da kari, akwai da dama daga unicellular fungi, waxanda suke da parasitic a kan wasu kwayoyin, game da shi, haddasa wata iri-iri cututtuka irin su powdery fumfuna a shuke-shuke ko dabbobi ringworm.
Kwayar fungi, dangane da tsarin, zuwa kashi da wadannan azuzuwan: Basidiomycetes, Ascomycetes, oomycetes, Zygomycetes da Chytridiomycota.
Similar articles
Trending Now