离体培养条件下植物生长物质对马铃薯块茎形成的影响

被引：24

作者：

李灿辉

王军

管朝旭

文昌金

龙维彪

机构：

[1] 云南师范大学生命科学系!昆明

来源：

中国马铃薯 | 1998年 / 02期

关键词：

马铃薯（SolanumtuberosumL.）; 植物生长物质; 块茎形成; 离体培养;

D O I：

暂无

中图分类号：

S532 [马铃薯（土豆）];

学科分类号：

0901 ;

摘要：

在全黑暗诱导结薯培养条件下，培养基（MS＋8．0％蔗糖）中添加5．0BA、5．0B9、500CCC或5．0BA＋500CCC（mg／L）对诱导马铃薯（cv．Mira）试管苗或其茎段结薯所需的时间，结薯率和结薯数量没有促进作用；它们虽能略微提高试管薯的平均鲜重，但与对照比较，此影响未达到显著水平（LSD0.05）。在16h／d光周期或8h／d光周期加暗期光间断诱导结薯培养条件下，无论培养基中蔗糖含量为2．0％或8．0％，外源添加2．0NAA、2．0ABA、5．0BA、5．0B9、500CCC或5．0BA＋500CCC（mg／L）等植物生长物质均不能诱导试管苗茎段结薯（cv．I－1085）。由此表明，离体培养条件下，外源添加上述植物生长物质不是诱导马铃薯块茎形成的必需因子。对此试验结果作了比较详细的讨论。

引用

页码：67 / 74

页数：8

共 15 条

[1] GA3,BA和NAA对马铃薯试管薯形成的效应（简报） [J].

郭得平 ;

SHAHGA .

植物生理学通讯, 1992, (03) :193-195

[2] THE EFFECT OF AN ELEVATED CYTOKININ LEVEL USING THE IPT GENE AND N-6-BENZYLADENINE ON SINGLE NODE AND INTACT POTATO PLANT TUBERIZATION IN-VITRO [J].

GALIS, I ;

MACAS, J ;

VLASAK, J ;

ONDREJ, M ;

VANONCKELEN, HA .

JOURNAL OF PLANT GROWTH REGULATION, 1995, 14 (03) :143-150

[3] EFFECT OF 2-CHLOROETHYLTRIMETHYL AMMONIUM-CHLORIDE ON TUBERIZATION AND ENDOGENOUS GA(3) IN ROOTS OF POTATO CUTTINGS [J].

ABDALA, G ;

GUINAZU, M ;

TIZIO, R ;

PEARCE, DW ;

PHARIS, RP .

PLANT GROWTH REGULATION, 1995, 17 (02) :95-100

[4]

Morphogenesis of potato plants in vitro. I. Effect of light quality and hormones[J] . Journal of Plant Growth Regulation . 1994 (3)

[5]

Morphogenesis of potato plants in vitro. II. Endogenous levels, distribution, and metabolism of IAA and cytokinins[J] . Journal of Plant Growth Regulation . 1994 (3)

[6] JASMONIC ACID SPRAYING DOES NOT INDUCE TUBERISATION IN SHORT-DAY-REQUIRING POTATO SPECIES KEPT IN NONINDUCING CONDITIONS [J].

JACKSON, SD ;

WILLMITZER, L .

PLANTA, 1994, 194 (02) :155-159

[7] USE OF THE GROWTH RETARDANT TETCYCLACIS FOR POTATO-TUBER FORMATION IN-VITRO [J].

VREUGDENHIL, D ;

BINDELS, P ;

REINHOUD, P ;

KLOCEK, J ;

HENDRIKS, T .

PLANT GROWTH REGULATION, 1994, 14 (03) :257-265

[8]

Factors affecting gene expression of patatin and proteinase-inhibitor-II gene families in detached potato leaves:[J] . Planta . 1992 (4)

[9]

Effect of three anti-gibberellin growth retardants on tuberization of induced and non-induced Katahdin potato leaf-bud cuttings[J] . Alan R. Langille,P. R. Hepler.American Potato Journal . 1992 (2)

[10]

Effects of exogenous applications of cytokinin on the development of potato ( Solanum tuberosum L.) cuttings[J] . J. J. McGrady,P. C. Struik,E. E. Ewing.Potato Research . 1986 (2)

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