Androgenesis相关论文
In Vitro Anther Culture and Interspecific Hybridization as Integrated Strategies for Asparagus Breed
In vitro anther culture has been applied since 1975 to recover double haploid (DH) clones for green asparagus breeding.O......
Mechanical regulaion of exine on division pattern during the exine-dehisced microspore embryogenesis
Microspores can be reprogrammed by stress, e.g.high and/or low temperature treatment to shift from gametophytic developm......
Bisexual fertile diploid androgenetic individuals (A0) (2n=100) were formed by androgenesis. In this way, the diploid sp......
The formation of improved tetraploid population of red crucian carp × common carp hybrids by androge
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
Androgenesis was the especial zoogamy that the germ plasma of offspring was from the agnate. In this study the eggs of Y......
Bisexual fertile diploid androgenetic individuals (A0) (2n=100) were formed by androgenesis. In this way, the diploid sp......
Protective effect of ascorbic acid on cyclophosphamide—induced testicular gametogenic and androgenic
Aim:To study the detrimental effects of cyclophosphamide on the testicular androgenic and gametogenic activities through......
用鲫（２ｎ＝１００）卵与异育银鲫（３ｎ＝１５６）正常精子进行人工授精，产生了部分的雄核发育异育银鲫（３ｎ＝１５６）。池塘中饲养的雄核发育能银鲫性腺不仅能成熟，而且也能生殖。......
研究了利用紫外线诱导栉孔扇贝雄核发育的条件.表明紫外线(254 nm)对卵子染色质失活是有效的.在强度为2.8mW·cm-2·s-1的......
目的灯盏花两性小花中雄核发育呈现出高度的不同步化,给单核花粉时期的准确判定带来不便。而准确判定灯盏花单核花粉时期的小花形......
雌核灭活是雄核发育的第一个关键步骤,为研究紫外线对斑马鱼卵的雌核灭活效果,将斑马鱼的卵采用干法或置于纯水、Ringer氏溶液和Co......
利用荧光显微镜观察栉孔扇贝(Chlamys farreri)正常卵子与雄核发育卵子在减数分裂、受精过程和卵裂早期中的核相变化.雄核发育单倍......
本文论述了番木瓜花药离体培养中的细胞学观察结果，实验表明：１）外源激素对番木瓜花粉胚的形成是完全必要的，但雄核发育的启动和多细胞花......
植物体外雄核发育（androgenesis）是植物的花粉粒或游离小孢子在人工诱导条件下,偏离原来的发育途径经连续的细胞分裂发育成胚再生单......
雄核发育是小孢子或未成熟花粉细胞沿孢子体发育途径形成植株的过程,也是创制育种材料的有效途径之一。为建立重复性好、再生频率......
以随机扩增多态性ＤＮＡ（ＲＡＰＤ）技术为手段，对生野鲫，雄性异育银鲫及其杂交ＦＩ代（选择性状接近父本的５％Ｆ１代），父本回交Ｆ１你进行了遗传多态分析，从１５０个随机序列引物......
利用荧光显微镜观察太平洋牡蛎正常卵子与雄核发育卵子在受精过程、减数分裂和卵裂早期中的核相变化。雄核发育单倍体是将强度为2.......
Microspore culture of wheat generates completely homozygous (doubled haploid) plants in a single generation thereby redu......
Microspore culture of wheat generates completely homozygous (doubled haploid) plants in a single generation thereby redu......
Assessment of Polyamines and Trehalose in Wheat Microspores Culture for Embryogenesis and Green Rege
Most aspects of microspore culture protocol have the capacity to cause stress to microspores, hence, less stressful trea......
对小麦离体花药中花粉发育的调查表明:难诱导材料花药在培养初期,花粉退化快,大量小孢子败育,多细胞(核)花粉出现晚、频率低;而易......
本试验研究了八倍体小偃麦与普通小麦杂交后代愈伤组织的诱导频率、雄核发育和秋水仙碱诱导小孢子染色体加倍的效果。结果表明:八......
<正>Androgenesis was the especial zoogamy that the germ plasma of offspring was from the agnate.In this study the eggs o......
