Golgi hwakaoma: marongerwo uye kushanda organelles

Golgi midziyo - chinhu organelle chinokosha chiri anenge ose muchitokisi eukaryotic. Zvichida chete masero kuti havana kunzwisisa ichi ndiwo tsvuku masero vertebrates ropa. Chimiro mabasa vari siyana chaizvo. It ari motokari tangi uye kuunganidza pamwe yeimwe zvose zvinoberekwa muchitokisi, uye ipapo kumbotambudzika zvimwe kufambira, nadzurudzo, redistribution uye zvifambiso.

Pasinei nokuti Golgi midziyo yakawanikwa 1897, uye mimwe mitambo yayo achishingaira kudzidza kufambidzana. Funga mamwe mashoko zviri zvayo maumbirwo uye inoshanda.

Golgi midziyo: mamiriro

Ichi organelle Kamudzira ndiwo mamwe matangi kuti vari pedyo pedyo pedyo nomumwe nomumwe, akafanana wemagazini. Structural uye dzichipfekeka hadzisisina vaiona dictyosome.

Dictyosome ari muNaziri, yakazvimirira chikamu Golgi midziyo, chine 3 - 8 vari pedyo pedyo yakabatana mumwe matangi. A wemagazini izvi Kamudzira tangi akapoteredzwa kwegadziriro vacuoles diki uye vesicles - seizvi rinoitwa kunze chokufambisa kuti zvinhu, uyewo kukurukura dictyosomes pakati pachavo uye vamwe cellular ezvirevo. Kazhinji, asi masero mhuka vane dictyosomes mumwe chete, apo mune chirimwa zvivako, pangava mazhinji.

In dictyosome kukamurwa miviri - the Kishi uye mhiri divi. Kishi-divi rakatarira chinoumba uye granular endoplasmic network. Pano riri muchimiro Kamudzira vesicles zvifambiswe synthesized mapuroteni nezvimwe yeimwe. Pakupera ichi dictyosomes Matangi nguva itsva anobudiswa.

Trans-divi akatarisa sero membrane. Kazhinji, zviri zvishoma vakwanise. Pano kuuya kubatana yakapfuura zvose zvorwendo nadzurudzo. Kubva pasi tangi kunoramba zvakabvaruka vacuoles diki uye vesicles, izvo transports pafuma kuti aida masero organelles.

Golgi midziyo: shanda

Sezvambotaurwa, organelles mabasa vari siyana chaizvo.

• Pano nadzurudzo rinoitwa richangobva synthesized mapuroteni mamorekuru. Kazhinji, puroteni morekuru wanamatira munhu carbohydrate, sulphate kana phosphorus kukuru. Saka, Golgi midziyo basa nokuumbwa mapuroteni pakati plasma Kamudzira, makemikari uye lysosomal nemapurotini.
• Golgi midziyo iri anokonzera kutakurirwa pamusoro dzakachinjwa mapuroteni kwemamwe muchitokisi nzvimbo. Kubva mhiri-ruoko vakaparadzana zvachose matema duku, ane mapurotini zvakakwana.
• Pano, paumbwe uye yokufambisa kuti lysosomal makemikari.
• The in the tangi kune kuunganidza lipids, uye pakupedzisira paumbwe lipoproteins - zvakaoma mapuroteni uye lipid mamorekuru.
• Golgi midziyo ane muti sero mhosva kwetunhu polysaccharides, izvo anoteverwa paumbwe sero rusvingo zvinomera, uyewo madzihwa, pectins, hemicellulose uye waxes.
• Pashure unogovera chirimwa masero Golgi kunzwisisa anotora chikamu paumbwe sero ndiro.
• In dzisingaoneki ichi organelle unotora mu paumbwe acrosome makemikari, naro ndiro kuparadzwa zai membranes panosangana.
• Masero Vamiririri majemusi of Golgi zvakaoma anokonzera paumbwe contractile vacuoles inodzora osmotic kumanikidzwa.

Chokwadi, ichi hachisi mazita ose mabasa rakakwana. Masayendisiti Modern vachiri kuitisa siyana tsvakurudzo, kushandisa noungwaru zvigadzirwa. Kunenge kuti munguva mashomanana akatevera, mazita Golgi kunzwisisa mashandiro kuchawedzera yekudyidzana. Asi tinogona kare kutaura chokwadi kuti organelle ichi anotsigira chakaipa nokushanda kwenhengo masero yose muviri.