Lele hua Drosophila: no hea mai ka hua liʻiliʻi "invader" a he aha ka pōʻino

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5 minuke. no ka heluhelu

I ke kau mahana, hiki iā ʻoe ke ʻike i nā nalo liʻiliʻi e komo i loko o ka hale a hauʻoli i ke koena o ka hua, ka waina a i ʻole nā ​​wai me ka leʻaleʻa. ʻO kēia mau pepeke hoʻonāukiuki liʻiliʻi he lele Drosophila a i ʻole nā ​​lele hua Drosophila. Nui loa lākou. ʻAʻole nahu ka poʻe mākua, akā hoʻopōʻino kā lākou larvae i ke olakino kanaka. Inā ʻai ʻoe i ka meaʻai a lākou i noho ai, hiki iā ʻoe ke ʻona.

Nā lele hua Drosophila: ke kumu o ka ʻano a me ka wehewehe

ʻO ka lele Drosophila no ka ʻano lele hua, ka ʻohana Drosophila. Nui loa ʻo ia a hoʻohua i 2000 mau hua i loko o kona ola pōkole. ʻOkoʻa nā wahine a me nā kāne i ka nui a me ke ʻano o ka ʻōpū.

Keʻano
ʻO kahi hiʻohiʻona o Drosophila he mau maka ʻulaʻula liʻiliʻi. ʻO ke kino he 1,5-3 cm ka nui, melemele-ʻeleʻele ke kala, ʻoi aku ka nui o nā wahine ma mua o nā kāne. ʻOi aku ka lōʻihi o nā ʻēheu ma mua o ke kino. ʻO ka ʻōpū o ka wahine, he ʻōniʻoniʻo me ka wēlau ʻoi, i nā kāne he poepoe, a ʻeleʻele ka piko o ka ʻōpū. He liʻiliʻi loa nā hua Drosophila - 0,5 mm. ʻO nā ʻōpuʻu he milo lahilahi, keʻokeʻo.
Ma hea kahi e noho ai
ʻIke ʻia ka lele Drosophila a i ʻole lele huaʻai i ke kau mahana kahi e loaʻa ai nā mea kanu a i ʻole nā ​​​​huaʻai, ma ke alanui i loko o nā pahu ʻōpala, ma nā hoʻolei ʻana i nā mea kanu pala a me nā huaʻai, i loko o nā kīhāpai. Hiki ke ʻike ʻia nā nalo hua i loko o ke keʻena, i nā ʻoihana kahi e hana ʻia ai ka meaʻai. Ma na wahi e lawa ai ka ai na lakou.
He aha kāna ʻai
ʻIke ʻia nā nalo hua ma kahi i koe o nā mea inu ʻono, nā wai, nā huaʻai. Hoʻokomo ʻia lākou e ka ʻala o ka fermentation, no laila ua kapa ʻia kēia mau ʻiniko i ka vīnega a i ʻole nā ​​lele waina. Hiki ke ʻike ʻia ma luna o nā huaʻai, nā mea kanu, nā ʻōpala meaʻai. He liʻiliʻi loa nā larvae Drosophila, a ʻai lākou i nā microorganism e popopo ai ka meaʻai.
Nā hiʻohiʻona o ke ʻano a me ka nohona
Lele wikiwiki loa ʻo Drosophila, e lele mau ana i mua o ko mākou mau maka, e hōʻike ana i ka hana ma kahi o 24 mau hola i ka lā. Hiki i nā lele hua ke 250 mau ʻēheu i kēlā me kēia kekona, hiki ke hoʻololi koke i 90 degere.

Hoʻolālā Pilikino ma Drosophila

Hoʻomoe ka wahine i 80 mau hua i ka manawa, kahi e puka mai ai nā nalo ma hope o kekahi manawa. No laila, i ka manawa like, nui nā lele hua ma nā huahana. Hiki i ka wahine ke mālama i ka wai seminal, a ma hope o hoʻokahi fertilization, hiki iā ia ke waiho i nā hua i nā manawa he nui.
Ke ulu nei ʻo Drosophila a hoʻomāhuahua wikiwiki, hiki i kā lākou larvae ke noho i kahi semi-wai a ʻaʻole e maloʻo, mahalo i nā keʻena lana i loko o ko lākou kino. Inā ʻaʻole ʻoe e komo i loko o ko lākou ola ʻana a ʻaʻole hoʻolei aku i nā huahana a lākou e noho ai a hānai, a laila e piʻi koke ko lākou ʻohana. 

Pehea e hana hou ai ʻo Drosophila

Ma hope o ka male ʻana, waiho ka wahine i hoʻomoʻa ʻia i nā hua, i loko o hoʻokahi paʻa hiki iā lākou mai 50 a 80 mau ʻāpana. Hāpai nā hua i loko o nā ʻōpala, ʻo nā ʻōpala, a puka mai nā mea makua mai ka pupae. A ke hoʻomau nei ke kaʻina ola.

ʻOkoʻa ka nui a me ke ʻano o ka ʻōpū o nā wahine a me nā kāne. ʻOi aku ka nui o nā wahine ma mua o nā kāne, ʻo ko lākou ʻōpū he ʻōniʻoniʻo me kahi ʻoi ʻoi, i nā kāne he poʻe me kahi ʻeleʻele.

Drosophila: kāne a wahine.

pōʻaiapuni o ke ola o kahi pepeke

ʻO ka manawa hoʻomohala ʻo Drosophila he 10-20 mau lā, a pili i ka mahana ambient. Hoʻomoe ka wahine i kāna mau hua i nā hua pala. Hoʻokahi lā ma hope, hāʻule nā ​​hua i loko o nā larva. ola a hānai nā larvae no 5 mau lā, e hele ana i ʻelua molts, pupate. ʻO ka pae pupal a hiki i 5 mau lā, a ʻike ʻia nā pākeke. Ma hope o ka haʻalele ʻana i ka pupae, mākaukau nā wahine no ka male ʻana i nā hola he 12.

He aha ka Fuit Fly Drosophila e hana nei ma kou lumi kuke? No hea mai ka nalo Drosophila?

Lele ʻo Drosophila i nā ʻenemi kūlohelohe

ʻAʻohe ʻenemi maoli ʻo Drosophila, no ka mea, noho lākou i loko o ka hale. Hiki i kekahi poʻe ke komo i loko o ka pūnaewele puni honua i nā spiders, akā kakaikahi loa kēia.

Ma ka nahelehele, hiki i nā nalo hua ke paʻa me nā mea ʻē aʻe e nā mea kanu ʻai, a hiki ke huki ʻia i ke ʻala a nā mea kanu.

ʻO ka hapa nui o nā nalo fussy e hoʻopilikia i ke kanaka, a hoʻāʻo ʻo ia e hoʻopau iā lākou ma nā ʻano āpau.

Ka heluna kanaka a me ke kūlana ʻano

Hoʻolaha ʻia nā lele Drosophila kokoke i ka honua holoʻokoʻa, koe naʻe nā wahi me kahi anuanu. ʻO kā lākou ʻohana kekahi o ka nui loa, ʻo kā lākou ʻano he ʻoi aku ma mua o 1500 mau ʻano. He nui loa nā ʻōpala a hiki i ka wahine ke hoʻohua hua a hiki i nā lā hope o kona ola ʻana. Ke ulu mau nei ka heluna kanaka o kēia mau pepeke a ʻaʻohe mea hoʻoweliweli iā ia.

Pehea e ʻike ʻia ai nā nalo hua i loko o ke keʻena

He liʻiliʻi loa nā lele hua a hiki iā lākou ke komo i ke keʻena ma nā ʻano like ʻole:

He aha ka pōʻino o ka lele hua a loaʻa kekahi pōmaikaʻi mai ia mea

ʻO ka pōʻino: ʻaʻole pilikia nā pākeke i nā kānaka. Akā inā ʻai ʻoe i nā huaʻai i loaʻa i nā larvae, hiki iā ʻoe ke loaʻa i ka maʻi ʻai, a i ʻole e loaʻa i ka maʻi bacterial a i ʻole myiasis.
Pōmaikaʻi: Hoʻohana nā kānaka ʻepekema i nā lele hua no ka noiʻi. Ua like ka genotype o na nalo me ka genotype kanaka. Hana nā mea noiʻi i nā hoʻokolohua, e aʻo i nā hana o ka mutation gene a me ka hoʻoilina o nā maʻi weliweli.
ʻO kekahi poʻe aloha iʻa reptile a me nā iʻa aquarium e hānai i nā nalo liʻiliʻi no ka meaʻai holoholona, ​​ʻoi aku ko lākou ʻano ʻēheu ʻole, i maʻalahi ke hopu ʻia no nā holoholona e noho ana i nā terrariums a i ʻole nā ​​aquarium.

Nahu nahu hua

ʻAʻole pōʻino nā nalo hua. ʻAʻole lākou e nahu i ke kanaka, ʻaʻole hānai i kona koko a ʻaʻole lawe i nā maʻi weliweli. Akā iā ia iho, ʻaʻole ʻoluʻolu ko lākou helehelena i loko o nā ipu pua a i ʻole nā ​​​​hua, a me kā lākou ʻili ʻana i mua o nā maka.

ʻO Drosophila: kahi punahele o nā geneticists.

Pehea e hana ai me na nalo hua

Hiki iā ʻoe ke hakakā i nā lele hua me ke kōkua o nā kemika a me nā lāʻau lapaʻau. ʻO ka mea mua, pono ʻoe e ʻimi i ke kumu o ka maʻi, hiki ke hoʻopau ʻia nā huaʻai a i ʻole nā ​​​​huaʻai, nā mea inu sugary koena a hoʻolei aku.

Hiki iā ʻoe ke luku iā Drosophila me ka hoʻohana ʻana i kēia mau mea kemika:

  • nā aerosol no ka hakakā ʻana i nā nalo: Dichlorvos, Kombat, Raptor;
  • nā mea hoʻohuhū;
  • Velcro lubricated me ka wai hua;
  • nā mea hoʻopaʻi pepeke.

Hiki iā ʻoe ke hana i nā maunu a me nā pahele iā ʻoe iho:

  • e ninini i kekahi wai ʻono, wai, inu ʻono, wai me ke kō i loko o ke kīʻaha ākea a hohonu, e hoʻohui i ʻelua mau kulu o ka mea holoi holoi ʻai ma laila. Hiki mai nā nalo i ke ʻala, hāʻule i loko o ka wai;
  • e ʻoki i ka ʻāʻī o kahi hue plastik, e hoʻohaʻahaʻa i nā hua ʻokiʻoki i lalo a hoʻopaʻa i ka luna me ka kiʻiʻoniʻoni, e hana ana i nā puka liʻiliʻi i loko. E honi ʻo Drosophila i ka hua a komo i loko o ka pahu, akā ʻaʻole hiki iā lākou ke hoʻi;
  • ma keʻano like, hiki ke hoʻokomo i kahi funnel me ka'ā'ī liiki i loko o ka'ōmole. Kolo nā nalo e ʻai i ka hua, ʻaʻole hiki ke hoʻi mai.
Maunu Drosophila.

ʻO kahi palekana

ʻO ke ala maikaʻi loa e hoʻopau ai i nā nalo, ʻo ia ka ʻike i kahi e hele mai ai nā nalo hua a pale i ka ʻike ʻana mai.

  1. E hoʻolei aku i nā ʻōpala meaʻai, ʻoi aku ka nui o nā koena o nā huaʻai a me nā mea kanu.
  2. Mai waiho i nā huaʻai a me nā mea kanu ma ka papaʻaina no ka manawa lōʻihi, akā mālama iā lākou i loko o ka friji.
  3. E mālama i ka maʻemaʻe o nā kini ʻōpala, e mālama i nā ʻauwai wai me nā kemika i kēlā me kēia lā.
  4. E mālama pono i ka meaʻai, e hoʻolei i ka meaʻai i hoʻopau ʻia i ka manawa.
  5. E nānā i nā ipu pua o loko no nā inike a mai hoʻoinu iā lākou me ka lau kī a me ka wai kope.
  6. Mai waiho i nā kīʻaha lepo ma hope o ka hānai ʻana i nā holoholona.
  7. I ke kūʻai ʻana, e nānā i nā mea kanu a me nā huaʻai, hiki ke hoʻopili ʻia nā mea hoʻopōʻino i nā hua manu a i ʻole nā ​​ʻōpala lele.
  8. E pani i nā puka makani, nā puka makani me nā ʻupena, no ka mea hiki i nā nalo ke komo i loko o ka lumi ma o lākou.
ʻO mua
KahePehea e hoʻokuʻu aku ai i kahi lele aniani: nā lāʻau lapaʻau a me nā hoʻomākaukau e kūʻē i ka "pepehi" ʻēheu o nā mea kanu
ʻO ka lā aʻe
KaheHe aha ka lele - he insect a ʻaʻole paha: he dossier piha ma ka "buzzing pest"
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