黎豆的组织培养和快速繁殖

1　植物名称　黎豆 (Ｓｔｉｚｏｌｏｂｉｕｍｃｏｃｈｉｎｃｈｉｎｅｎｓｉｓ) ,别名猫豆、狗爪豆。2　材料类别　无菌种子苗。3　培养条件　基本培养基为ＭＳ。种子萌发及壮苗培养基 :(1 )ＭＳ Ｖｃ 0 .5ｍｇ·Ｌ-1(单位下同 ) 0 .1 %活性炭 ;诱导丛芽培养基 :(2 )ＭＳ 6 ＢＡｌ.0 ＮＡＡ 0 .1 Ｖｃ 0 .5 ;诱导愈伤组织培养基 :(3 )ＭＳ 6 ＢＡ 0 .5 ＮＡＡ 0 .0 5 ,(4)ＭＳ 2 ,4 Ｄ 0 .5 ,(5 )ＭＳ 2 ,4 Ｄ 1 .0 ,(6 )ＭＳ 2 ,4 Ｄ 2 .0 ;分化培养基 :(7)ＭＳ 6 Ａ3 .0 Ｖｃ 0 .5 ＮＡＡ 0 .0 5 ;芽体生长及诱导生根培养基…     

台农16号菠萝新品种的快速繁殖

1　植物名称　菠萝 (Ａｎａｎａｓｃｏｍｏｓｕｓ)品种台农 1 6号。2　材料类别　腋芽、顶芽。3　培养条件　芽诱导培养基 :(1 )ＭＳ 6 ＢＡ 1 .0ｍｇ·Ｌ- 1 (单位下同 ) ＮＡＡ 2 .0 2 ,4 Ｄ 0 .5 ;芽增殖培养基 :(2 )ＭＳ 6 ＢＡ 2 .0 ＮＡＡ 0 .2 ,(3 )ＭＳ 6 ＢＡ     

捕蝇草的组织培养和快速繁殖

1　植物名称　捕蝇草 (Ｄｉｏｎａｅａｍｕｓｃｉｐｕｌａ)。2　材料类别　子叶、叶片。3　培养条件　种子培养基 :(1 )ＭＳ 6 ＢＡ0 .1ｍｇ·Ｌ-1(单位下同 ) ＮＡＡ 0 .1。愈伤组织与不定芽诱导培养基 :(2 )ＭＳ 2 ,4 Ｄ0 .5 6 ＢＡ 0 .5 ;(3)ＭＳ 6 ＢＡ 0 .5 ;     

木立芦荟愈伤组织的诱导及快速繁殖

1　植物名称　木立芦荟 (Ａｌｏｅａｒｂｏｒｅｓｃｅｎｓｖａｒ.ｎａｔａｌｅｎｓｉｓ)。2　材料类别　幼嫩茎段、茎尖、叶片、根。3　培养条件　愈伤组织诱导培养基 :(1 )ＭＳ 2 ,4 Ｄ 2 .0ｍｇ·Ｌ- 1 (单位下同 ) ;(2 )ＭＳ ＮＡＡ2 .0 ;(3 )ＭＳ 6 ＢＡ 0 .5 2 ,4 Ｄ     

花叶开唇兰的组织培养(摘编)

花叶开唇兰(Ａｎｏｅｃｔｏｃｈｉｌｕｓｒｏｘｂｕｒｇｈｉｉ)顶芽( 1)ＭＳ 6 ＢＡ 1.0 ＮＡＡ0 .1( 2 )ＭＳ 6 ＢＡ 2 .0 ＮＡＡ0 .2( 3)ＭＳ 6 ＢＡ 3 .0 ＮＡＡ0 .3( 4)ＭＳ ＮＡＡ 0 .5( 5 ) 1/2ＭＳ ＮＡＡ 0 .5( 6 ) 1/2ＭＳ ＮＡＡ 0 .5 10 %香蕉汁　　切     

樱桃番茄的组织培养与植株再生

1　植物名称　樱桃番茄 (Ｌｙｃｏｐｅｒｓｉｃｕｍｅｓｃｕｌｅｎｔｕｍｖａｒ.ｃｅｒａｓｉｆｏｒｍｅ)。2　材料类别　无菌种子苗下胚轴。3　培养条件　诱导愈伤组织的培养基 :( 1 )ＭＳ +6 ＢＡ 2ｍｇ·Ｌ- 1 (单位下同 ) +ＩＡＡ 0 .2 ;( 2 )ＭＳ +6 ＢＡ 2 +ＮＡＡ 0 .2 ;( 3)ＭＳ + 6 ＢＡ 1 .0 +ＮＡＡ 0 .1 ;( 4 )ＭＳ + 6 ＢＡ 1 .0 +ＩＡＡ 0 .1。诱导分化的培养基 :( 5 )ＭＳ + 6 ＢＡ 1 .0。生根培养基 :( 6)ＭＳ +ＮＡＡ 0 .1。各种培养基均附加 3%蔗糖 ,0 .6%琼脂 ,ｐＨ 5 .8,培养温度为 ( 2 5± 2 )℃ ,每天光照 1 6ｈ ,光…     

牛奶子的组织培养及植株再生

1　植物名称　牛奶子 (Ｅｌａｅａｇｎｕｓｕｍｂｅｌｌａｔａ) ,又称甜枣、羊奶子。2　材料类别　幼苗的下胚轴。3　培养条件　 ( 1 )ＭＳ 6 ＢＡ 1ｍｇ·Ｌ- 1 (单位下同 ) 2 ,4 Ｄ 3 ＩＡＡ 0 .5 ＣＨ 30 0 ;( 2 )ＭＳ 6 ＢＡ2 2 ,4 Ｄ 2 ＮＡＡ 0 .5 ＣＨ 30 0 ;( 3)ＭＳ 6 ＢＡ3 2 .4 Ｄ 1 ＩＢＡ 0 .5 ＣＨ 30 0 ;( 4 )ＭＳ 6 ＢＡ1 .5 ＩＡＡ 0 .5;( 5)ＭＳ 6 ＢＡ 1 .5 ＮＡＡ 0 .5;( 6)ＭＳ 6 ＢＡ 1 .5 ＩＢＡ 0 .5;( 7)ＭＳ 6 ＢＡ 0 .2 ＩＡＡ 0 .5 ＧＡ 0 .5;( 8)ＭＳ 6 ＢＡ 0 .2 ＩＡＡ 0 .1 ＧＡ…     

分蘖洋葱的组织培养与快速繁殖

1　植物名称　分蘖洋葱 (Ａｌｌｉｕｍｃｅｐａｖａｒ ｍｕｌｔｉ ｐｌｃａｎｓＢａｉｌｅｙｓｙｎ ｖａｒ ＡｇｒｏｇａｔｕｍＤｏｎ)。2　材料类别　鳞茎茎尖。3　培养条件　基本培养基为ＭＳ。愈伤组织诱导培养基 :(1 )ＭＳ ＫＴ 0 5ｍｇ·Ｌ- 1 (单位下同 ) 2 ,4 Ｄ 2 0。愈伤组织分化培养基 :(2 )ＭＳ 6 ＢＡ3 0 ＮＡＡ 1 0 ;(3 ) :ＭＳ 6 ＢＡ 0 4 ＮＡＡ 0 1。生根培养基 :(4) 1 /2ＭＳ ＩＢＡ1 5 ＮＡＡ 0 0 1。上述培养基均加蔗糖 3 % ,琼脂 0 8% ,调ｐＨ值为 5 7～5 8,1 2 1℃高温高压灭菌 1 4ｍｉｎ。培养温…     

菊叶薯蓣的组织培养

植物名称　菊叶薯蓣 (Ｄｉｏｓｃｏｒｅａｃａｍｐｏｓｉｔａ)。2　材料类别　带芽的嫩茎段。3　培养条件　培养基 :(1 )ＭＳ 6 ＢＡ 2ｍｇ·Ｌ-1(单位下同 ) ＩＡＡ 0 .2 ;(2 )ＭＳ ＮＡＡ 5 6 ＢＡ 0 .5 ;(3)ＭＳ 2 ,4 Ｄ 4 ＫＴ 0 .2 ;(4)ＭＳ 6 ＢＡ 0 .2 ＮＡＡ 2。以上培养基均含3%蔗糖、0 .8%琼脂 ,ｐＨ 6 .2 ,培养温度 2 6～2 8℃ ,光照 1 0ｈ·ｄ-1,光照度 2 0 0 0ｌｘ。4　生长与分化情况4.1　材料的制备与接种　从盆栽于室内的(室外的污染极高 )生长旺盛的植株上剪下新发出的嫩茎段 ,用中性洗涤剂浸泡 ,并不断摇…     

火龙果的组织培养与快速繁殖

1　植物名称　量天尺 (Ｈｙｌｏｃｅｒｅｕｓｕｎｄａｔｕｓ)品种火龙果 ,又名红龙果、青龙果、仙蜜果等。2　材料类别　带刺座的棱片切块。3　培养条件　不定芽诱导培养基 :(1 )ＭＳ 6 ＢＡ5 .0ｍｇ·Ｌ-1(单位下同 ) ＮＡＡ 0 .0 8;(2 )ＭＳ 6 ＢＡ5 .0 2 ,4 Ｄ 0 .1。不定芽增殖培养基 :(3 )ＭＳ 6 ＢＡ 3 .0 ＮＡＡ 0 .0 8;(4)ＭＳ 6 ＢＡ 6 .0 ＮＡＡ 0 .0 8;(5 )ＭＳ 6 ＢＡ 1 0 .0 ＮＡＡ 0 .0 8。生根培养基 :(6 ) 1 2ＭＳ ＮＡＡ 0 .2 6 ＢＡ 0 .3。上述培养基均附加 3 .0 %蔗糖和 0 .6 %琼脂 ,ｐＨ 5 .7～ 5 .…     

"I" becomes "L": modification of vertical mammaplasty

The problems of the vertical mammaplasty by Lejour (i.e., gathering the skin envelope in one vertical suture, frequent secondary healing problems, and later sagging of the inferior glandular part in the case of large and very large breasts) are well known. A simple modification of the Lejour technique, that is, adding a lateral inframammary scar to shorten the vertical scar length, is presented. The modified L technique was used in 45 patients (90 breasts) between October of 1999 and August of 2001. With an average follow-up of 13 months, the jugular notch-to-nipple distance was 21 cm, the vertical scar length was 8.4 cm, the lateral inframammary scar length was 11 cm, and the average resection weight was 625 g per breast (range, 200 g to 2080 g). Even among patients who had very large glandular bases and resection weights it was possible to achieve a breast base reduction, modeling the glandular corpus to a harmonic, well-projecting, and youthful shape. Slight wound-healing problems with spontaneous cicatrization within 2 weeks occurred in six patients. In two patients who exhibited gigantomastia up to 2080 g per breast, partial mamilla necrosis occurred on one side. Ninety-one percent of the patients reported being "very satisfied" with the outcome, and 9 percent reporting being "satisfied." The authors' modification of the vertical mammaplasty to an L-shaped scar technique enables the surgeon to apply the principles of the Lejour technique for higher resection weights and diminishes wound-healing problems, and it is still a scar-minimizing technique that results in a scar-free cleavage. It is easy to learn and an ideal standard technique for a teaching hospital.     

Physical separation of "suppressor" from "helper" thymocytes.

Thymocytes from 1-month-old NZB/W mice were separated at unit gravity and then studied for helper or suppressor effects in a GVH assay. Thymocytes with a settling rate of 4 to 6 mm/hr suppressed but did not help. In contrast, help but no suppression characterized thymocytes settling at 6 to 10 mm/hr. Thus helper and suppressor thymocytes in this GVH assay were physically separated.     

蕲州地区的蕲艾、青蒿、黄花蒿与茵陈的考订

<正> 蕲州是我国中药材主要产地之一,是湖北省蕲春县的一个集镇,,是我国中医药大师李时珍的家乡。该地区生长的菊科蒿属植物Artemisia Linn。颇多,其中入药的有十余种,并在李时珍《本草纲目》中曾有记载。这里仅对该地区常见入药的蕲艾、青蒿、黄花蒿与茵陈结合《本草纲目》记载的材料作初步的考订。