二、四倍體桑樹(shù)花粉母細(xì)胞減數(shù)分裂觀察與持家基因的表達(dá)分析
【文章頁(yè)數(shù)】:66 頁(yè)
【學(xué)位級(jí)別】:碩士
【部分圖文】:
圖2-1Giemsa染色觀察新一之瀨花粉母細(xì)胞減數(shù)分裂Fig.2-1Giemsa-stainedshowingmeiosisofPMCsintheShinIchinoseA:細(xì)線(xiàn)期,染色體呈花束狀分布;B:偶線(xiàn)期,同源染色體開(kāi)始聯(lián)會(huì)的時(shí)期,染色體緊密的排列在
圖2-1Giemsa染色觀察新一之瀨花粉母細(xì)胞減數(shù)分裂Fig.2-1Giemsa-stainedshowingmeiosisofPMCsintheShinIchinoseA:細(xì)線(xiàn)期,染色體呈花束狀分布;B:偶線(xiàn)期,同源染色體開(kāi)始聯(lián)會(huì)的時(shí)期,染色體緊密的排列在一起;C:粗線(xiàn)期,染色....
圖2-2DAPI染色觀察新一之瀨花粉母細(xì)胞減數(shù)分裂Fig.2-2DAPI-stainedshowingmeiosisofPMCsintheShinIchinoseA:細(xì)線(xiàn)期;B:偶線(xiàn)期;C:粗線(xiàn)期;D:終變期;E:中期I;F:后期I;G:末期I;H:前期II;I:中期II;J:后期II;K:末期II;L:四分體時(shí)期
圖2-2DAPI染色觀察新一之瀨花粉母細(xì)胞減數(shù)分裂Fig.2-2DAPI-stainedshowingmeiosisofPMCsintheShinIchinoseA:細(xì)線(xiàn)期;B:偶線(xiàn)期;C:粗線(xiàn)期;D:終變期;E:中期I;F:后期I;G:末期I;H:前期II;I:中期II;J:后....
圖2-3Giemsa染色觀察陜桑402-1花粉母細(xì)胞減數(shù)分裂Fig.2-3Giemsa-stainedshowingmeiosisofPMCsintheShansang402-1A:細(xì)線(xiàn)期;B:偶線(xiàn)期;C:粗線(xiàn)期;D:終變期;E:中期I;F:后期I;G:中期II;H:后期II;I:四分體時(shí)期,箭頭示胼胝質(zhì);J、K:異常前期Ⅰ,出現(xiàn)雙核仁和三核仁;L:異常中期Ⅰ,箭頭示
圖2-3Giemsa染色觀察陜桑402-1花粉母細(xì)胞減數(shù)分裂Fig.2-3Giemsa-stainedshowingmeiosisofPMCsintheShansang402-1A:細(xì)線(xiàn)期;B:偶線(xiàn)期;C:粗線(xiàn)期;D:終變期;E:中期I;F:后期I;G:中期II;H:后期II;I....
圖2-4DAPI染色觀察陜桑402-1花粉母細(xì)胞減數(shù)分裂Fig.2-4DAPI-stainedshowingmeiosisofPMCsintheShansang402-1A.細(xì)線(xiàn)期;B.偶線(xiàn)期;C.粗線(xiàn)期;D.雙線(xiàn)期;E.終變期;F.中期Ⅰ;G.后期Ⅰ;H.末期Ⅰ;I.前期Ⅱ;J.中期Ⅱ;K.后期Ⅱ;L.末期Ⅱ;M.中期Ⅰ,箭頭示落后染色體;N.后期Ⅰ,箭頭示落后染色體;
metaphaseII;H:anaphaseII;I:tetrad,arrowshowscallose;J、K:abnormalprophaseI,appearsthephenomenonofdoublenucleoliandthreenucleoli;L:abnormalmet....
本文編號(hào):3896655
本文鏈接:http://sikaile.net/nykjlw/dzwbhlw/3896655.html