四倍体小麦与六倍体小麦杂种的染色体遗传特性
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罗江陶, 郑建敏, 蒲宗君, 范超兰, 刘登才, 郝明
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Chromosome transmission in hybrids between tetraploid and hexaploid wheat
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LUO Jiang-Tao, ZHENG Jian-Min, PU Zong-Jun, FAN Chao-Lan, LIU Deng-Cai, HAO Ming
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表2 F2杂种中的染色体变异
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Table 2 Chromosomal variation in F2 hybrids
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组配类型
Combination type | 杂交组合
Cross combination | 材料编号
Material code | 类型
Type | | AABB/AABBDD | PI185192/亲2122 PI185192/Qin 2122 | M143-7 | 3*1B+3*3B | | PI185192/亲2147 PI185192/Qin 2147 | M145-4 | 1*1A | | M145-5 | 1*5DS- | | M145-10 | 1*7DS.7DLV | | CITR14139/WJN1428 | M146-4 | 3*6B | | M146-5 | 1*5DS-+1*3DS-5DL+1*6DS.6DL- | | M146-10 | 3*3B | | PI352369/贵协011-1 PI352369/Guixie 011-1 | M147-1 | 1*4AL.4AS-5DL.5DS+2*6DS.3AL+1*4B+2*? | | M147-2 | 0*4B+2*6DS.3AL+2*? | | M147-3 | 1*4B+2*6DS.3AL+1*3DS.3DL-+1*6DS | | M147-6 | 2*6DS.3AL+1*? | | M147-7 | 1*4B+1*? | | M147-9 | 1*6DS.3AL+1*? | | M147-11 | 1*6DS.3AL+1*? | | AS2255/亲2120 AS2255/Qin 2120 | M161-1 | 1*5BS.7BS+1*5BL.7BL | | M161-8 | 1*3DS- | | AABBDD/AABB | P1561/PI85192 | M149-7 | 1*2AS.2AL-6AL | | 13L2069/PI113961 | M154-2 | 1*2AS.2AL-6AL | | 亲2120/CITR14139 Qin 2120/CITR14139 | M157-3 | 1*3DSV.3DL | | 亲2120/PI223171 Qin 2120/PI223171 | M158-2 | 1*5BS.7BS+1*5BL.7BL | | M158-3 | 1*5BS.7BS+1*5BL.7BL | | M158-4 | 3*6B+1*5BS.7BS+1*5BL.7BL | | 亲2142/PI415152 Qin 2142/PI415152 | M160-1 | 1*3DS-3DS |
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