变异植株

经连续8年的观察，变异植株植物学性状和果实主要经济性状稳定。

The botanical characteristics and fruit traits of variant ' 02-1 ' were stable in genetics by successive observation in eight years . 2 .

根据变异植株和普通植株的游离脯氨酸含量、SOD活性和MDA含量的变化趋势和规律，说明茶用菊变异植株具有更好的耐热能力。

Through comparison of variants and wild species in proline content , SOD activity and MDA content in trends and patterns of variation , it shows that variants are better heat resistant .

细叶百日草变异植株的组织培养及无性系建立

Tissue cultivation and establishment of asexual line of Zinnia linearis

红元帅苹果及其变异植株器官的比较解剖学研究

Studies on apple red delicious and its organ in the mutated tree

矮牵牛突变自交系离体培养及变异植株稳定性观察

Culture of One Petunia hybrida Mutant Self-Line in vitro and Its Genetic Stability

因此，建立高效的植株再生体系是成功获得转基因或倍性变异植株的关键。

High shoot regenerative efficiency of diploid watermelon is important for induction of tetraploid watermelon .

烟草是花发育研究的模式植物，其花发育的研究以及通过转基因手段获得变异植株，为花发育的基础研究奠定基础。

Tobacco , a model plant , is offering a foundation of flower development research for other species .

从D0到D3代连续4代田间性状观察统计发现，变异植株的株高、穗位高、光合叶面积等均有变化。

Through observing character of 4 generation from D_0 to D_3 , the height of plant the height of fruit and area of leaf are all variety .

为了探索魔芋新的育种途径，采用不同剂量的60Co-γ照射已萌动花魔芋球茎，栽植后出现矮化、黄化、蕨叶、白化、叶色深绿的性状变异植株。

In order to probe the new way of konjac breeding , we adopt different the dosages 60Co - γ to irradiate sprout konjac corns , after planting there are some mutation plants such as stunt , etiolating , fern liking , albino and leaf color dark green properties .

在GIF1基因变异的植株上，蔗糖酶的活动只有该基因正常的植株的五分之一。

Invertase activity in GIF1 mutant plants was around one fifth that of plants with the normal GIF1 gene .

用草木樨状黄芪甲硫氨酸抗性变异系植株茎切段诱导的松软愈伤组织为材料，通过酶法分离出大量有活力的原生质体。

Calli were induced from internode segments of the methionine resistant plantlets of Astragalus melilotoides .

结果表明：在无性繁殖条件下，黄化突变体CtyYm的叶色变异能够在后代植株中稳定遗传；

The results showed , under the condition of agamogenesis , the mutant of leaf etiolate ( Cty Ym ) can be stably inherited .

同时，提出并证实了线粒体不育基因变异是导致ARG1CMS植株自发恢复育性的主要原因。

The self-restoration of CMS plants was demonstrated to be the results of the modification of genes in mitochondrial genome .

叶型变异表现为叶片不对称、扭曲、叶尖内凹、双叶脉等；株型变异表现为植株矮化、节间短、粘连枝等；所以随着辐射剂量的增加植株的高度逐渐降低。

The variation of leaf type show asymmetric leaves , twist , tip concave , double-vein and so on . Plant variation show plants dwarf , internodes short , several together branches and so on ; So as the radiation dose increase , the height of plants gradually reduce .