首页
产品
黄页
商标
征信
会员服务
注册
登录
全部
|
企业名
|
法人/股东/高管
|
品牌/产品
|
地址
|
经营范围
发明名称
一种玉米生殖隔离的方法
摘要
本发明公开了一种玉米生殖隔离的方法,利用玉米杂交单向不亲和基因,实现玉米品种间生殖隔离,所述的玉米杂交单向不亲和基因为Gal-S或与Gal-S基因具有相同或相似功能的基因。含有Gal-S基因的玉米,不接受其它不含该基因的玉米的花粉,即使与它们相间种植,也不会被其花粉所影响。该方法彻底解决了目前采用的时间生殖隔离、空间生殖隔离和自然屏障生殖隔离固有的缺点。
申请公布号
CN102726287A
申请公布日期
2012.10.17
申请号
CN201210191534.8
申请日期
2012.06.11
申请人
中国科学院遗传与发育生物学研究所
发明人
陈化榜;肖必祥;赵丽
分类号
A01H1/02(2006.01)I
主分类号
A01H1/02(2006.01)I
代理机构
代理人
主权项
一种玉米生殖隔离的新方法,其特征在于,利用玉米杂交单向不亲和基因,实现玉米品种间生殖隔离。
地址
100101 北京市朝阳区北辰西路1号院2号
您可能感兴趣的专利
METHOD AND APPARATUS FOR FULL WIDTH ULTRASONIC BONDING
GEL COMPOSITIONS CONTAINING GELLANTS IN THE FORM OF ALKYL AMIDES OF TRI-CARBOXYLIC ACIDS
METHOD FOR PRODUCING REACTIVE PLASTIC MOLDED BODIES WITH HIGHLY FILLED COARSE-GRAINED FILLING MATERIAL
CONTINUOUS INK JET PRINT HEAD CONTROL
SEMICONDUCTING DEVICES AND METHOD OF MAKING THEREOF
METHODS OF ELEVATING AMOUNTS OF HYALURONAN IN THE HUMAN BODY
METHOD FOR INCREASING THE CHARRING RATIO OF COAL
PALATABLE HYDROXYPROPYL METHYLCELLULOSE ETHER POWDER WITH SPECIFIED PARTICLE SIZE
ABSORBENT ARTICLES HAVING REDUCED OUTER COVER DAMPNESS
DISPOSABLE ABSORBENT ARTICLE WITH SIDE CUFFS COMPRISING AN ADHESIVE FOR SECURE TOPICAL ATTACHMENT OF THE SIDE CUFFS TO THE SKIN OF A WEARER
HYBRID GAS GENERATOR FOR AIRBAG
METHODS AND COMPOSITIONS FOR MODULATION OF VESICULAR RELEASE
PUMP SYSTEM
GEL COMPOSITION AND METHODS
UNIFIED SWITCHING SYSTEM FOR ELECTROPHYSIOLOGICAL STIMULATION AND SIGNAL RECORDING AND ANALYSIS
OPTICAL HEIGHT METER, SURFACE-INSPECTION DEVICE PROVIDED WITH SUCH A HEIGHT METER, AND LITHOGRAPHIC APPARATUS PROVIDED WITH THE INSPECTION DEVICE
METHODS AND SYSTEMS FOR REDUCED POWER OPERATION OF CELLULAR MOBILE TERMINALS
PROGRAMMABLE CALL-CENSORING DEVICE
METHODS FOR DETECTING AND AMPLIFYING NUCLEIC ACID SEQUENCES USING MODIFIED OLIGONUCLEOTIDES HAVING INCREASED TARGET SPECIFIC TM
PROCESS FOR LEVYING DISTANCE-DEPENDENT CHARGES IN CELLULAR COMMUNICATION NETWORKS