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¡¡ÂçÇþ¤Î¼çÍ×ɳ²¤Î¤Ò¤È¤Ä¤Ç¤¢¤ë¤¦¤É¤ó¤³É¤Ïɸ¶¶Ý·ÏÅý¤ÎÀ¸ÂΤǤΰݻý¤¬É¬ÍפǤ¢¤ë¤Ê¤É¡¢¸¦µæ¼êÃʤ˺¤Æñ¤¬¤¢¤ë¤¬¡¢Æä˥衼¥í¥Ã¥Ñ¤Çɳ²¤¬Ãø¤·¤¤¤¿¤á¤ËÂÑÉÂÀ(Äñ¹³À)ÆÍÁ³ÊÑ°Û°äÅÁ»Ò¤Îõº÷¤¬¿Ê¤á¤é¤ì¤Æ¤¤¤ë¡£Freisleben and Lein (1942) ¤Ë»Ï¤Þ¤ëÄñ¹³ÀÆÍÁ³ÊÑ°ÛÂΤÎͶȯ¤ÎÎã¤òɽ1¤Ë¼¨¤¹¡£
ɽ1¡¡ Induced mutants and spontaneously origined lines with mildew resistance controlled by the ml-o gene.
¡Ê¸¶ÏÀʸ1¤è¤ê°úÍÑ¡Ë
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Resistant Original Mutagen Author
line variety
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Induced Mutants
M 66 Haiza X-rays Freisleben and Lein (1942)
Mut 3502 Volkorn Hansel and Zakovsky (1956)
Mc 20 Malteria Heda Favret(1960)
SZ5139b Diamont EMS1) Schwarzbach (1967)
5678 Carlsberg ¶ EMS Jorgensen(1969)
6018
7372
SR 1 Foma X-rays Wiberg(1973)
SR 7 ¦Ã-rays
SR 10 ENU2)
SR 27 Mari ¦Ã-rays Wiberg(1977)
SR 28
SR 29
SR 34 Kristina EHOES3)
SR 38 iso-PMS4)
SR 39
SR 42 Mari, Trsl5) X-rays
4122 Elgina type EMS Hentrich(1977)
4123
2018 Plena type
2029
2034
2267 Alsa type
B1012 Bomi EMS Huen and Robbelen(1984)
B1865
N105
Spontaneous Origin
Ab 6 Jogensen(1977)
Duplialbum
G.Z.2936
G.Z.2937
G.Z.2938
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1):ethyl methanesulfonate, 2):ethyl nitroso urea, 3):ethyl hydroxyethanesulfonate,
4):iso-propylmethanesulfonate, 5):traslocations
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¡¡
¡¡²æ¤¬¹ñ¤ÎÊü¼ÍÀþ°é¼ï¾ì¤Ç¹Ô¤ï¤ì¤¿Ëܸ¦µæ¤Ç¤ÏÆó¾òÂçÇþ¤Ê¤É¿ôÉʼï¤ò»È¤Ã¤Æ¥¬¥ó¥ÞÀþ¤Î¼ï»ÒµÞ¾È¼Í¤ª¤è¤ÓÁ´À¸°é´ü´Ö¤Î´Ë¾È¼Í¤¬»î¤ß¤é¤ì¡¢Â¿¤¯¤ÎÍÕÎÐÂÎÆÍÁ³ÊÑ°ÛÂΤ¬ÆÀ¤é¤ì¤¿¤â¤Î¤Î¡¢ÌÜŪ¤È¤¹¤ë¤¦¤É¤ó¤³ÉÂÄñ¹³À¤ÎÆÍÁ³ÊÑ°ÛÂΤϲ½³ØÊÑ°ÛºÞ¥¨¥Á¥ì¥ó¥¤¥ß¥ó¤Ç¤Î½èÍý¤Ç¤Î¤ßÁªÈ´¤Ç¤¤¿¡£É³²Äñ¹³ÀÆÍÁ³ÊѰۤϰìÈ̤ËͶȯ¤¬º¤Æñ¤È¤µ¤ì¡¢ÆÍÁ³ÊÑ°ÛÉÑÅ٤϶ˤá¤ÆÄ㤤¡£¤³¤Î¸¦µæ¤Ç¤âÉ´ËüËܤò±Û¤¨¤ëM2À¤Âå¤Î¼ÂÀ¸ÉĤÎɸ¶ÂÎÀܼï¼Â¸³¤Ë¤è¤Ã¤Æ¤è¤¦¤ä¤¯7·ÏÅý¤ÎÄñ¹³ÀÆÍÁ³ÊÑ°ÛÂΤ¬ÁªÈ´¤µ¤ì¤Æ¤¤¤ë¡£
¡¡
¡¡¤¦¤É¤ó¤³É¤ËÂФ¹¤ëÄñ¹³À¤Ë¤Ä¤¤¤Æ¤Ï°äÅÁ»ÒʬÀϤâ¿Ê¤ó¤Ç¤ª¤ê¡¢Ã±°ø»ÒÎôÀ¤È¤·¤ÆƯ¤¯¤¦¤É¤ó¤³ÉÂÄñ¹³À°äÅÁ»Ò ml-o ¤¬Æ±Äꤵ¤ì¤ë¤è¤¦¤Ë¤Ê¤Ã¤¿¡£Ëܸ¦µæ¤Î·ë²Ì¤Ç¤â¡¢Í¶È¯¤µ¤ì¤¿Äñ¹³À°äÅÁ»Ò¤Ï ml-o °äÅÁ»ÒºÂ¤ÎÆÍÁ³ÊѰۤǤ¢¤ë¤³¤È¤¬¼¨¤µ¤ì¤¿¤¬¡¢¤³¤Î°äÅÁ»ÒºÂ°Ê³°¤ÎÆÍÁ³ÊѰۤȻפï¤ì¤ë¤â¤Î¤âͶȯ¤µ¤ì¤Æ¤¤¤ë¤è¤¦¤Ç¤¢¤ë¡£É½2¤Î±¦Ã¼¤Î°äÅÁ»Ò̤ÃÎ(unknown)¤Èµ¤µ¤ì¤Æ¤¤¤ë¤â¤Î¤Ç¤¢¤ë¡£
ɽ2¡¡ Induced mutations resistant to powdery mildew in two-rowed barley
¡Ê¸¶ÏÀʸ1¤è¤ê°úÍÑ¡Ë
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Mutant Original Mutagenic Year of Reaction Resisitant
line variety treatments isolation to race ½ gene
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ML-3A Azuma Golden EI 0.06%,2hr 1975 0/4 ml-o
ML-4F Fuji Nijou EI 0.06%,2hr 1976 0/4 ml-o
ML-7N Nitta Nijou 1 EI 0.06%,2hr 1976 1-2 unknown
ML-9F Fuji Nijou EI 0.04%,2hr 1977 0/4 ml-o
ML-10N Nitta Nijou 1 EI 0.04%,2hr 1977 1-2 unknown
ML-12N Nitta Nijou 1 EI 0.04%,2hr 1977 0 unknown
ML-13F Fuji Nijou EI 0.06%,2hr 1977 0/4 ml-o
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¡¡½É¼ç¿¢Êª¾å¤Ç¤ÎÀ¸Âΰݻý¤¬É¬Íפʤ¦¤É¤ó¤³É¶Ý(Erysiphe graminis f.sp. hordei)¤ò¤¤¤«¤Ë¸úΨ¤è¤¯M2À¤Âå¤Î¼ÂÀ¸ÉĤ˿͹©Àܼ魯¤ë¤«¤¬½ÅÍפǤ¢¤ë¡£¤³¤Î¸¦µæ¤Ç¤Ï¡¢¹â¼¾ÅÙ¤ËÊݤäÆÄñ¹³ÀÆÍÁ³ÊÑ°Û¸ÄÂΤòÁªÈ´¤¹¤ë¤¿¤á¤ËÀܼ路¤¿¸å¡¢¤½¤ÎØíÉÂÉĤò¤½¤Î¤Þ¤Þ¼¡¤Î¥°¥ë¡¼¥×¤Î¼ÂÀ¸ÉĤÎÀܼ︻¤È¤·¤Æ»ÈÍѤ¹¤ëϢ³Â罸ÃÄÀܼïË¡¤ò³«È¯¤¹¤ë¤³¤È¤Ë¤è¤Ã¤Æ¡¢¶Ë¤¯Ä㤤ÉÑÅ٤Ǥ·¤«Í¶È¯¤µ¤ì¤Ê¤¤Äñ¹³À¤ÎÆÍÁ³ÊÑ°ÛÂΤÎÁªÈ´¤ËÀ®¸ù¤·¤Æ¤¤¤ë¡£
¡¡
¡¡¤³¤ì¤é¤Î ml-o ·¿Äñ¹³ÀÆÍÁ³ÊÑ°ÛÂΤΤ¦¤Á¤Î4¤Ä¤Î·ÏÅý¤Ë¤Ä¤¤¤ÆͽÈ÷Ū¤Ê¼ýÎ̻¤ò¹Ô¤Ã¤Æ¤¤¤ë¤¬¡¢É½3¤Ë¼¨¤¹¤è¤¦¤Ë¸¶Éʼï¤ËÂбþ¤¹¤ë¹¥·ë²Ì¤òÆÀ¤Æ¤¤¤ë¡£
ɽ3¡¡ Field trials of ml-o mutant lines¡Ê¸¶ÏÀʸ1¤è¤ê°úÍÑ¡Ë
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Mutant lines Heading Culm Spike No. of Weigth of Grain
and original date length length spikes thousand yields
varieties (cm) (cm) per m2 grains (g) (kg/10a)
-----------------------------------------------------------------------------
Azuma Golden 4.10 101 7.0 571 38.7 464
ML-3A 4.11 103 6.8 523 42.1 477
Fuji Nijou 4.16 108 7.5 550 39.3 519
ML-4F 4.16 109 7.4 518 39.5 482
ML-9F 4.16 114 7.6 618 40.5 536
ML-13F 4.16 111 7.9 565 38.2 498
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¥³¥á¥ó¥È¡¡¡¡¡¡¡¡¡§
¡¡Ëܸ¦µæ¼«ÂΤǤÏÊü¼ÍÀþ¾È¼Í¤Ç¹¥·ë²Ì¤ÏÆÀ¤é¤ì¤Ê¤«¤Ã¤¿¤¬¡¢°ìÊý¤Ç¤Ï°ð¤ÎÇòÍոϤìɤˤĤ¤¤Æ²½³ØÊÑ°ÛºÞ¤è¤ê¤â¹âLETÊü¼ÍÀþ¤Ç¤Î¤ßÄñ¹³ÀÆÍÁ³ÊÑ°ÛÂΤ¬ÆÀ¤é¤ì¤Æ¤¤¤ë¡£º£¸å¡¢Äñ¹³À¤òɽ¤¹µ¡¹½¤Ë¤Ä¤¤¤Æ¤Îʬ»ÒÀ¸²½³ØŪ¤Ê¸¦µæ¤¬Ë¾¤Þ¤ì¤ë¡£Ëܸ¦µæ¤Î½ÅÍפÊÀ®²Ì¤È¤·¤Æ¤ÏÉ´Ëü¸ÄÂΤò±Û¤¨¤ëÂ礤ÊM2À¤Âå¤Î½¸ÃĤòÂоݤȤ·¤¿¿Í¹©ÀܼïË¡¤Î³«È¯¤¬µó¤²¤é¤ì¤ë¡£½¸ÃĤÎÂ礤µ¤Îɽ¸½¤È¤·¤Æ¤Ï¡¢M2¸ÄÂοô¤ÈM1Êæ¿ô¤Î¤¤¤º¤ì¤ò¼è¤ë¤«¤ÇÀ⤬ʬ¤«¤ì¤ë¤¬¡¢°é¼ïÌÜŪ¤Î¾ì¹ç¤Ï¤É¤Á¤é¤Ç¤â¤è¤¤¤Ç¤¢¤í¤¦¡£Ã¢¤·¡¢°äÅÁ»ÒºÂ¤ÎʬÀϤʤɡ¢°äÅÁ³ØŪ¤Ê¸¦µæ¤Ç¤ÏM1Êæ¿ô¤òñ°Ì¤È¤¹¤ë¤Ù¤¤Ç¤¢¤í¤¦¡£
¸¶ÏÀʸ£± Data source 1¡§
Induced Mutations for Disease Resistance in Barley.
Isao YAMAGUCHI, Yasuo UKAI*, and Atsushi YAMASHITA**
Tohoku National Agricultural Experiment Station, *National Institute of Agro-Environmental Sciences, **National Agricultural Research Center
Gamma Field Symposia No.27, 1988, pp33-48
¸¶ÏÀʸ£² Data source 2¡§
Æó¾ò¥ª¥ª¥à¥®¤Ë¤ª¤±¤ë¤¦¤É¤ó¤³ÉÂÄñ¹³ÀÆÍÁ³ÊÑ°Û¤ÎͶȯÍøÍѤ˴ؤ¹¤ë¸¦µæ¡¡I¡£Äñ¹³ÀÆÍÁ³ÊÑ°ÛͶȯ¤Ë¤ª¤±¤ë¦ÃÀþ¤È¥¨¥Á¥ì¥ó¥¤¥ß¥ó¤ÎÈæ³Ó
»³¸ý¡¡·®Éס¢»³²¼¡¡½ß
ÇÀ¶Èµ»½Ñ¸¦µæ½ê¡¡Êü¼ÍÀþ°é¼ï¾ì
°é¼ï³Ø»¨»ï¡¡29(3):pp217-227 (1979)
¥¡¼¥ï¡¼¥É¡§¥ª¥ª¥à¥®¡¢ÂÑÉÂÀ¡¢ÆÍÁ³ÊÑ°Û¡¢¥¬¥ó¥ÞÀþ¡¢²½³ØÊÑ°Û¸¶¡¢ÎôÀ°äÅÁ»Ò¡¢°é¼ï
barley, desease resistance, mutation, gamma-ray, chemical mutagen, recessive gene, breeding
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