[1]李 茜,张存旭*,郑瑞杰.白皮松胚性愈伤组织诱导因素的研究[J].西北林学院学报,2006,21(02):80.
 LI Qian,ZHANG Cunxu*,ZHENG Ruijie.Factors Influencing the Initiation of Embryogenic Callus in Pinus bungeana[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2006,21(02):80.
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白皮松胚性愈伤组织诱导因素的研究 ()
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《西北林学院学报》[ISSN:1001-7461/CN:61-1202/S]

卷:
第21卷
期数:
2006年02期
页码:
80
栏目:
林木繁育与栽培
出版日期:
2006-04-30

文章信息/Info

Title:
Factors Influencing the Initiation of Embryogenic Callus in Pinus bungeana
作者:
李 茜张存旭*郑瑞杰
西北农林科技大学 林学院,陕西 杨陵 712100
Author(s):
LI Qian ZHANG Cunxu*ZHENG Ruijie
College of Forestry, Northwest A & F University, Yangling, Shaanxi 712100, China
关键词:
白皮松胚性愈伤组织未成熟合子胚体胚发生诱导因素
Keywords:
Pinus bungeana embryogenic callus immature zygotic embryo embryogenesis initiation factors
分类号:
S791.243
文献标志码:
A
摘要:
以不同发育时期的未成熟合子胚为外植体,对白皮松胚性愈伤组织诱导因素进行了研究。结果表明,DCR1培养基为白皮松胚性愈伤组织诱导的最适培养基;6 mg·L-12,4D和2 mg·L-16BA是最优激素组合,诱导率高达97.22%;最佳采样时期为6月30日前后。第2期李 茜等白皮松胚性愈伤组织诱导因素的研究
Abstract:
Embryogenic callus was induced from different growth periods of immature embryos of Pinus bungeana . Factors affecting initiation were investigated. The results showed that DCR1 was an optimal medium for iniation. The optimal combination of hormone was 6 mg·L-1 2,4D and 2 mg·L-16BA.The inducing rate was 97.22%.The best period of immature zygotic embryo sampling was around June 30.

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备注/Memo

备注/Memo:
20050824修回日期:20050920基金项目:陕西省科技攻关项目(2001 K01G701)作者简介:李 茜(1981),女,陕西汉中人,在读硕士,主要从事林木遗传育种和林木生物技术工作。*通讯作者:张存旭。
更新日期/Last Update: 2010-05-04