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231224s2012 xx |||||o 00| ||eng c |
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7 |
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|a 10.1270/jsbbs.62.71
|2 doi
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|a pubmed25n0741.xml
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|a (NLM)23136516
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|a DE-627
|b ger
|c DE-627
|e rakwb
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| 041 |
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|a eng
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| 100 |
1 |
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|a Ji, Zhi-Juan
|e verfasserin
|4 aut
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| 245 |
1 |
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|a Comparison of physiological and yield traits between purple- and white-pericarp rice using SLs
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|c 2012
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|a Text
|b txt
|2 rdacontent
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|a ƒaComputermedien
|b c
|2 rdamedia
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| 338 |
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|a ƒa Online-Ressource
|b cr
|2 rdacarrier
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|a Date Completed 09.11.2012
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|a Date Revised 21.10.2021
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|a published: Print-Electronic
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|a Citation Status PubMed-not-MEDLINE
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|a Five physiological and eleven yield traits of two pairs of sister lines generated from a high generation with similar genetic background (SLs) for purple pericarp were investigated to explore the reasons behind low-yield production of colored rice. Of the five physiological traits examined, except grain anthocyanin content, there were generally similar trends between the P (purple-pericarp) lines and the corresponding W (white-pericarp) lines over two seasons (in the year 2009 and 2010 separately). The results demonstrated that the chlorophyll content of flag leaves, the net photosynthetic rate of flag leaves, and the grain anthocyanin content could be easily influenced by the environment. The physiological functions of the traits for the P lines were more active than those of the corresponding W lines in the year 2010. The grain anthocyanin content of the P lines was much greater in the year 2010 than in the year 2009 during the growth period. The investigation of yield traits revealed that the P lines had reduced 1000-grain weight, yield per plot and grain/brown rice thickness compared to the W lines. A difference comparison of these traits and a source-sink and transportation relationship analysis for these SLs suggested that small sink size was a key reason behind yield reduction of purple pericarp rice
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|a Journal Article
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|a 1000-grain weight
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|a SLs (sister lines generated from a high generation with similar genetic background)
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|a anthocyanin
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| 650 |
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|a purple pericarp
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| 650 |
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|a rice (Oryza sativa L.)
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| 700 |
1 |
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|a Wang, Xiao-Guang
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Zeng, Yu-Xiang
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Ma, Liang-Yong
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Li, Xi-Ming
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Liu, Bing-Xin
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Yang, Chang-Deng
|e verfasserin
|4 aut
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| 773 |
0 |
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|i Enthalten in
|t Breeding science
|d 1998
|g 62(2012), 1 vom: 01. März, Seite 71-7
|w (DE-627)NLM098238299
|x 1344-7610
|7 nnns
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| 773 |
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|g volume:62
|g year:2012
|g number:1
|g day:01
|g month:03
|g pages:71-7
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|u http://dx.doi.org/10.1270/jsbbs.62.71
|3 Volltext
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