Chlamydomonas nivalis: STRUCTURAL features, dzinogarisana

Amazing uye yakasiyana mifananidzo inogona dzimwe nguva kuonekwa munyika yakatipoteredza. Somuenzaniso, dzimwe nguva pane mavara, aesthetic chakajairika, dzakakurumbira aizivikanwa se "visi sechando". Zvichiita chlamydomonas chando, muviri duku, inova chakavanzika vakawanda.

Uye kuti achakuudza masayendisiti?

Kana isu kuna zvipenyu, unogona kuona kuti chlamydomonas chando zvesayenzi inonzi Chlamydomonas nivalis. chirimwa ichi, raiva pamberi algae. Pasinei chando kupenda mune Pink uye kunyange tsvuku, zvinonzi semhosva zvakasvibirira.

The microorganism chinowanikwa chete mvura yakachena, ndeye chete-celled zvirimwa. Chokwadi kuti uswa alga anouya pamusoro chando expanses ari mutsvuku, nokuda kuvapo kwayo nemamiriro ruvara, rinonzi "astaxanthin". Kunze kwayo, chirimwa unotora munyoro ruvara, uye - kunyange vadzidzi anozivikanwa chlorophyll.

Kana chlamydomonas chando dzinoita, kutaura pamusoro "vachiita chando". The hukawanika wana akanaka mumumvuri Pink, uye dzimwe nguva kuva infernal yakatsvuka, sokunge hunhu recreates mifananidzo kubva chinokatyamadza kufirimu.

Chlamydomonas nivalis ndohwaJehovha inotonhora vadiwa. alga ichi - chaiyo pakatarisana imwe kirasi yakawanda thermophilic unicellular zvirimwa.

kupatsanura

Kelp mu zvipenyu ano zvinogona kuitwa kuti genus Chlamydomonas, kuva mhuri chete zita. It, akavapindurawo, chikamu nzira, anotaurwa so "volvoxes". Kirasi zvinomera izvi akamuka zita raro nokuda ruvara iri zvinenge, rinonzi "chlorophyceae". An kunyange yakakwirira pamwero weboka - dhipatimendi. Chirimwa ndohwaJehovha munyoro algae. Pakupedzisira, ndiwo muti umambo.

makomo dzakanaka

Sezvo chlamydomonas chando pa kutonhora pedyo razero anonzwa kukuru makomo uye vatsvakurudzi vari kure kuchamhembe vane mukana kuona mufananidzo wakanaka.

Sezvineiwo, pink - kwete chete mumvuri chando kumusoro kumakomo. foci unowanikwa:

• yepepuru;
• dzvuku;
• shava;
• yellowish.

Chikonzero maruva kwechando - kurarama mairi nemaziso zvirimwa.

Anofa chlamydomonas chando pa 4 madhigirii, saka kuona nzvimbo dzokuona dzakanaka ndivo vanhu chete vaya musatya kwechando.

Kakawanda kwazvo kupenda vaaleanpunainen ruvara inogona kuchengetwa:

• muna Antarctic;
• kuCaucasus.

Kana kubvisa pamusoro layer zvinoitika kuti mukati chando chena. Izvi zvinoitika nokuda specificity roupenyu chirimwa ichi kujairika - ". Chlamydomonas chando" Habitat algae - chete pemvura rukoko.

Izvi zvinoitika sei?

Kuunganidza Pink ruvara haisi kudaro, uye achifuridzirwa nechitarisiko ezvinhu. Blooming kunotangira kana mhepo inodziya. In inowanzotorwa mamiriro ari chando pabutiro chirimwa riri wakaderera, asi kana zuva rinotanga ushamwari rokumusoro wokutanga akanga thawed, uye Zvakanyanya Kunaka Panguva Yepamuviri tigozvarwa kubereka. Asi zvinotora nguva yakareba, nekuti chlamydomonas chando ari tembiricha of 4 Celsius kare kuurayiwa.

Kuva nenguva yakakodzera panzvimbo chaiyo, mufambi anogona kuchengeta basa uye takabatikana duku algae. The ruvara rinoungana nokukurumidza. Kudzidza Fani iyi, vatsvakurudzi vakatora ivhu echando, uye ipapo aongororwe maikorosikopu kubudikidza kudziyisa kuti utsotso tembiricha. Zvinonzi kuzivikanwa kuti mune mvura kumhanya chaizvo kutanga uchifamba yakatsvukuruka inoramba. Mumwe nomumwe wavo - iri yoga chirimwa.

non-pachena pachena

Nhasi, mukwiri, muchakairi, rwendo nhengo, ari pakati chando expanses, sokunge ropa, hakusi vanotya kana kushamiswa Fani iyi, asi anofarira akazarura pamberi pake isingawanzowanikwi runako. Asi kwete nguva dzose, zvose zvakanga saizvozvo.

Kusvikira munguva pfupi ichangopfuura, vanhu tsvuku chando aiva chaiye chakavanzika. ngano vangani chokuita nayo! imwe chete duku yapfuura, masayendisiti afunga zvinhu rakatanga chinonakidza. Algae chakawanikwa kweArctic uye Antarctic. Vakawanawo kuti vanonzwa zvigare zvakanaka ezvinhu mukuru altitudes, zvichiita nyuchi mune neeSultan gomo.

Nhasi, zvinhu zvipenyu akanga atova 140 mhando algae uye nezvimwe zvinhu, vanokwanisa kupa tarenda chando, yepakutanga, kujairika ruvara.

Nature zvakare kushamiswa

Kana sainzi akabata nemaziso algae, vatsvakurudzi vakashamiswa, nokuti chlamydomonas chando ari tembiricha of 4 Celsius kare kuurayiwa. Zvakazozivikanwa kuti chirimwa ichi anokwanisa kurarama panguva kutonhora havasi runowanzoitika senguva algae.

Nanhasi, sayenzi kukwanisa kumisa, saka kuti zvinenge duku izvi panguva tembiricha yakaderera haigoni chete kurarama, asi bereka, kuramba achishingaira muviri. Similar zvinenge panyika kusvikira zvaratidzwa kwete.

Uye chii chivako?

Chii chlamydomonas chando? The zviri mumiririri uyu mhando mamiriro monad nokuti kuti algae hakuzi unicellular. The muviri rinoumbwa:

• ziso;
• contractile vacuole.

Sero kufamba akapa flagellum.

Asexual muviri, saka kubereka wakakodzera mitospor.

Vhara nemaziso algae vakaumba glycoproteins. Sezvo chikamu chirimwa ane chete mukombe serin'i chloroplast. The tsanga zvakare chete.

Specificity pokugara

Chlamydomonas runobva kuna vashoma cryophilic zvirimwa. It anogaramo, apo chando butiro runogara gore rose. The kukura mwaka kwegore - vhiki rimwe chete, nguva kwepasi mukurusa. Nokuti ruminant chirimwa inoda mvura kubva yakarukutika chando.

To chlamydomonas vaigona muwande, anoumba zygote. Vazhinji gore vari wakaderera, asi rekukwazisa wokunze kusununguka, anotanga Colony kukura. Panguva ino, chando uye blushes.

dzinonakidza zviitiko

It mwoyo kufarira kukuru veruzhinji nyaya, izvo zvakaitika muna 1929. Ipapo algae akura ari nzvimbo huru. Zvino panguva zvichipfuura Bass. Nyuchi akazadza zvishoma mativi makiromita pagungano kukwira pamusoro makubhiti zviuru zvitatu.

Kwete akambotaura dzinonakidza mananara:

• muna Northern Urals;
• musi Franz Josef Land;
• muna Arctic;
• Kamchatka.

Famous zvakaitika apo Chlamydomonas dzabudapo Khakassia muna 2015. "Khakassia" yakawanikwa vaiva vashandi pamusoro chengetedza. Watermelon chando akaudzwa muna June, 20s. The nharaunda yakaisvonaka akasvinudzwa pedyo Shaman muhomba, pedyo nedziva. Kukwirira pamusoro pegungwa - vanenge 1700 mamita.

Uye chii chimwezve ndivo?

Chlamydomonas nivalis - kwete chete mumiririri cryophilic algae. Pakati ava ndezvaJehovha:

• diatoms;
• cyanoprokaryota.

The chisinga- kwazvakaita izvi zvose zvinoitika pasi yaisanganisa mugumisiro zvinhu:

• zvizhinji uchanyangadika mvura;
• Kuwanikwa zvinovaka muviri ari zvakatipoteredza;
• chiedza;
• kuvapo ari mvura pamusoro yakanyauka magasi.

Zvinofadza

Rakabatwa flowery munda, pane vafambi vashoma vasina chido kuedza zvakabikwa chando. Asi vazhinji zvakarurama akapokana; uye hakuna muchetura izvozvo?

Masayendisiti vanoti unogona zvakanaka edza visi uye tsvuku chando, hapana inokosha mariri akasawanikwa. Asi pasina zvakawanda, zvikasadaro pachava nezvinetso mudumbu.

Algae ari muchadenga

Sezvo takaona panguva kuedza cryophilic algae - yaibva chaizvo chirimwa. Kwete chete vanogona zviripo chando uye panguva razero uye Sub-razero tembiricha Chokwadi, wokurarama kumusoro kunyange muchadenga.

Kwete kare, kwakadai Micro-zvinenge kwave kudzidza pamusoro ISS. Nokuti chokufambisa aifanira dewater ari algae, asi ari muchadenga ane nyika akaisa zviumbwe, chinopa hwakanyatsorwisa hwomutambarakede ezvinhu. Kuedza rwakatora mazuva 450. Mimwe akanunura pashure kugara muchadenga kudzokera pemvura nyika, nokukurumidza kazhinji akaberekwa ari munzvimbo yaakajaira.

Zvino masayendisiti vanofarira zvigadziriswe naro algae vakakwanisa kuchinja mamiriro kushushikana akadaro. Pane mukana kuti zvijeke pamusoro ichi chinotaurwa kuchabatsira kukudziridza nzira zvinoshanda kuvanhu. Zvinofungirwa kuti zvichava kubatsira kunyanya ya ndege.