1) Fine variety from bud
芽变优系
2) Sport
[英][spɔ:t] [美][spɔrt]
芽变株系
4) excellent mutants
优变株系
1.
The excellent mutants from \'Jinxiu\' fruited mainly by long fruit branches, for fruit ability, fruit branches with horizontal and inclined up were higher, thicker branches were in the middle.
本研究在福建省建宁县绿源果业有限公司黄桃生产基地进行,20个世纪80年代中期引进上海农科院园艺所育成的‘锦绣\'黄桃,对其变异株系进行田间观察、检测鉴评、技术试验,初筛选出4个黄桃优变株系,并对其形态特征、品质特性、生长结果习性、贮藏加工性能、关键共性技术等方面开展系统研究。
5) sport
[英][spɔ:t] [美][spɔrt]
芽变
1.
Genetic Variation between Fengweisang and its Sports as Revealed by ISSR Markers;
凤尾桑及其芽变品系间遗传变异的ISSR分析
2.
RAPD Studies on Sport Line of Shixia Longan with Double Primers;
‘石硖’龙眼芽变系双引物RAPD鉴定的研究
3.
Studies on Fruit Quality and Pollen Morphology of Red Flesh Sport from ‘Red Sun’Kiwifruit;
‘红阳’猕猴桃全红型芽变(86-3)的果实品质及花粉形态研究
6) Bud mutation
芽变
1.
Bud mutation is very important for new variety selection.
芽变育种在月季新品种选育中至关重要。
2.
Nine seedless(or few-seeded) lines of Hongjiang Cheng(Citrus sinensis) selected from bud mutation were used for examination of the meiotic behavior of theor PMCs(pollen mother cells).
对芽变选育的9个红江橙无核(少核)选系的花粉母细胞(PMC)减数分裂行为观察的结果表明,K东1,E西2,E西1,D中1,Q北1,K东2,H西1等7个选系存在较高频率的PMC减数分裂中染色体异常配对和异常分离并进而导致花粉败育,这是导致它们无核(少核)的主要原因,因而具有较高的选育价值和利用价值。
3.
There was obvious band difference between common Bingtang Orange and its bud mutations and excellent fruit under the AFLP primers EcoRI-ACG+MseI-CAC,and the polymorphic rate was 10.
应用AFLP技术进行柑橘芽变的分析和鉴定获得成功。
补充资料：负变株
分子式：
CAS号：
性质：在诱变育种过程中，生物性状向降低产量或负效应方向改变的菌株。
CAS号：
性质：在诱变育种过程中，生物性状向降低产量或负效应方向改变的菌株。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条