Leucoplasts shaqo. leucoplasts Avilable

Mid ka mid ah calaamadaha muujinaya wakiilada boqortooyada warshadda ay joogaan in unugyadooda dhismayaasha gaarka ah - plastids. Waxaa ka mid ah chloroplasts, chromoplasts iyo leucoplasts, dhismaha iyo shaqooyinka oo laga wada hadli doonaa in our article.

Waa maxay plastids ah

Organelles yeedhay plastids unugyada dhirta, fangaska iyo qaar ka mid ah protozoa. weyshan soo koobay muuqaalo in ay leeyihiin a dhismeedka semi-goboleedka. Waxay awoodaan inay interconvert mid kale oo jira. Tusaale ahaan, leucoplasts, dhismaha iyo shaqooyinka oo isbedel sarkhaansan qorraxdu si toos ah waxaa beddelay chloroplasts. Dad badan ayaa u arkay in tubers baradho zeleneeyut. Tani waa natiijo ka mid ah sida Isbadal la yaab leh. Laakiin si ay u isticmaalaan wax soo saarka noocan oo kale ah in cunto ma waa u qalantaa. Wada jir ah ula chloroplasts in tubers kaydiyaa sun - solanine ee dhimirka. Waxay keeni kartaa cunto lagu sumoobo daran oo si gaar ah halis ugu tahay caruurta.

Inta lagu jiro fulan ee miraha iyo khudaarta sidoo kale dhacda interconversion of plastids. Kaliya kiiskan loo sameeyay ka leucoplasts chromoplasts go'aaminta midabka ah ee qaybo kala duwan ee warshadda: jaalle ah, casaan, casaan, iyo guduud, iyo wixii la mid ah ..

noocyada plastids

Leucoplasts chromoplasts plastids, chloroplasts ku kala duwan yihiin labada qaab-dhismeedka iyo hawlaha uu qabtay. Laakiin oo dhan waxay ka ciyaaraan door muhiim ah oo la bedeli karin. Awoodda in ay deeqsi midabka qaybaha kala duwan ee warshadda ay sabab u tahay xaqiiqada ah in chromoplasts ku jira pigments kala duwan - colorants.

Corolla Tent dhalaalaya oo dhirta ugu - caddayn caadiga ah ee in. midabka a noocan oo kale ah oo ubax caraf soo jiidata cayayaanka for pollination iyo bacrinta oo horreeyaa formation of midhaha.

plastids Green ku jira chlorophyll Midabka ah, taas oo go'aan ka midabka. Joogitaanka wax (oo ay la socdaan carbon dioxide, biyaha iyo iftiinka qoraxda) tani waa shuruud u ah socodka geedi socodka photosynthesis ah. In ay dabcan dhirta sameeyaan carbohydrates iyo oksijiin. Ta hore waxa weeye iyaga u il nafaqo, koritaanka iyo horumarka. oxygen gaas A oo dhan u khuduuca ku nool, ka bakteeriyada in ay aadanuhu, waxaa loo isticmaalaa neefsashada.

leucoplasts qaab-dhismeedka

Leucoplasts waa organelles Biyuhu. Waxay leeyihiin qaab goobaabin. nidaamka xuub in la horumariyo halkii imaanshada. Qaabka uu kala duwanaan karaan on qaldan oo kaliya marka ay cytoplasm bilaabaan si ay u sameeyaan a badar noqde ku filan oo waaweyn. Leucoplasts plastids ku jira kaydsato ilaa ugu weyn ee unugyada dhirta. Waxa ay qaab aasaas u ah beddelka in biqil - tubers, nalalka, rhizomes. leucoplasts shaqo oo lagu qeexay by sifooyinka sida ay qaab-dhismeedka. In organelles kuwaas saabka gaari karaan nafaqooyin badan oo qiimo leh. Leucoplasts sida oo dhan plastids waa dvuhmembrannymi organelles. Si kastaba ha ahaatee, qolof hoose ma sameeyaan protrusions kala duwan gudaha dhismaha.

Leucoplasts - unugyada eukaryotic. Taas macnaheedu waa in u taagoo ay DNA cytoplasm in lagu qaado macluumaad hidde ku jira xudunta u qurxiyey.

leucoplasts function

plastids Kuwani waa gaar ah. Iyada oo ku xidhan nooca, ay awoodaan in ay isku uruursadaan iyo synthesize noocyada kala duwan ee walxaha organic ku jira. Tusaale ahaan, istaarijka carbohydrate ku jira amyloplasts. Qoraalkan waa caadiga ah ee dhirta oo dhan, sida ka glucose sameeyay, laga heli by photosynthesis. Midho Oleoplasty iyo xaydha dukaanka. dufanka Liquid ayaa sidoo kale laga helay qaar ka mid ah unugyada dhirta iyo waxa loo yaqaan saliidaha. Proteinoplast ku jira borotiinno. Sababaha shaqo oo kale waa leucoplasts qaab-dhismeedka. Intaas waxaa sii dheer saabka looga baahan yahay stock iyo kaydinta of walxaha kala duwan ee ay ka kooban ensaymes. Kuwani Xoojiya noolaha ay awoodaan si loo dardar-falgalka kiimikada dabiiciga ah, laakiin ma aha qayb ka mid ah waxyaabaha ay. Under saameynta ay, tusaale ahaan, istaarijka fudud polysaccharide glucose carbohydrate waxaa la aasaasay. Marka xaaladaha kici kuwaas oo allifey oo loogu talagalay socodka photosynthesis, mar kale wuxuu ku dhegay in monomers oo loo isticmaalo geedi socodka nolosha geedka.

Aaway leucoplasts

Tan iyo markii shaqada ugu weyn ee leucoplasts - waa raasamaal ee walxaha, organelles kuwan waxaa ku jira meelaha awgii iyo fareeshka ah ee dhirta. Gaar ahaan hodan ku tubers baradho. Arday kasta waa awoodaa inuu sameeyo dareen-celin tayo in istaarijka in ku jira leucoplasts ay. Si arrintan loo sameeyo, kaliya waxay u baahan yihiin in ay ku riday on jeex cusub ee dhawr dhibcood oo xal iodine. Under saameynta ay ku this plastids Biyuhu u bartaan midab hodan ah oo dhar guduudan. Waxay waxaa lagu arki karaa oo shaashadaha ka under xataa weyneeyey hooseeyo.

nalka ee warshadda ayaa sidoo kale leucoplasts badan. Maaddaama ay sahayda weyn oo biyo ah iyo carbohydrates xididdada sida ay awoodaan in ay u haajiraan muddooyinka dhulka hoostiisa allifey oo abaarta, dhaxan iyo kulayl. Isla mar ahaantaana Qolol qayb yar oo dhirta uu dhinto iyo baxsashada modified weli macne. Tusaale ahaan, tulips in labo toddobaad ka waqti si ay u koraan iyo ottsvesti. Ka dibna ay nalka ku ururto carbohydrates sameeyay inta lagu guda jiro qaybo photosynthesis cagaaran ee dhirta guga.

Waxay jirin marka laga reebo iyo rhizomes. Qof walba waa ogyahay sida ay u adag tahay in laga takhaluso of haramaha. Iyagu ma ay xitaa ka cabsadeen abaarta daran, caleemaha iyo soo laabto dhulka ku kor ku xusan. Waxa ugu waa in warshadda laftiisa uu yeeshay hoos dhulka ee foomka of a awgii baxsado modified leh internodes elongated. Waxaa ku jira a leucoplasts xaddiga la taaban karo, oo halkan ka sahayda of walxaha.

endosperm The of abuurka, kudka fangas, ridani dhirta sare qabtaan hawlo ay ku habboon yahay in ay joogaan of data plastids.

leucoplasts asal ahaan

Joogitaanka weli leucoplasts in unugyada embriyaha of noolaha dhirta aan dhammeystirneyn. Oo iyana waxay la aasaasay ka proplastids-ka loo yaqaan. dhismayaasha Kuwanu waa barametereka of organelles oo dhan. Marka hore, waxay ku yaalaan meristem ah - ee dhar waxbarasho dhirta. Proplastids corpuscles waa cqaadir ee kor size 1 micron. Taasi waa silsilad oo dhan interconversion oo ka mid ah unugyada dhirta organel bilaabmaa iyaga la.

Sidaas darteed, shaqo ugu weyn waa in leucoplasts Avv, raasamaal iyo kaydinta of noocyada kala duwan ee walxaha organic lagama maarmaanka u ah jiritaanka noolaha.