课题基金 / 基金详情

A study on search of protein species which contribute to growth of a harmful alga Chattonella

A study on search of protein species which contribute to growth of a harmful alga Chattonella
寻找有助于有害藻类查托氏菌生长的蛋白质种类的研究
批准号:
23780197
负责人:
SHIMASAKI Yohei
金额:
$2.91万
依托单位:
依托单位国家:
日本
项目类别:
Grant-in-Aid for Young Scientists (B)
财政年份:
2011
资助国家:
日本
项目状态:
已结题
起止时间:
2011 至 2013

项目摘要

项目成果

相似基金

相关文献

中文摘要
翻译
本研究旨在通过野外调查和实验室培养,确定反映码头查通菌生长生理状态的分子标记,并研究光系统II的潜在最大量子产量(Fv/Fm比)的时间变化。从2-DE获得的蛋白质组分析表明,2-半胱氨酸过氧化物还氧蛋白(2-Cys Prx)在维持C. marina的正生长中起作用。开花期间,Fv/Fm比值从0.72左右逐渐下降到0.62左右,生长速率也从0.5左右下降到<0 div/d;这两个参数之间存在显著的正相关。结果表明,2-Cys Prx和Fv/Fm比值的表达水平,结合环境因子信息,可用于评价野花期红草的生长潜力。
英文摘要
Present study aimed at identifying molecular markers reflecting physiological status response to Chattonella marina growth and investigating temporal variation in the potential maximum quantum yield of photosystem II (Fv/Fm ratio) via a field survey and laboratory cultures. Proteome profiles obtained from 2-DE suggested that 2-cysteine peroxiredoxin (2-Cys Prx) play a role in maintaining positive growth of C. marina. The Fv/Fm ratio gradually decreased from approximately 0.72 to 0.62, and the growth rate of C. marina also decreased from approximately 0.5 to <0 div/day during the bloom; there was a significant positive correlation between the two parameters.Our results suggest that the expression level of 2-Cys Prx and Fv/Fm ratio, combined with information about environmental factors, may be useful in evaluating the growth potential of C. marina during field blooms.
期刊论文(0)
专著(0)
科研奖励(0)
会议论文
有害ラフィド藻Chattonellaの光合成活性と増殖との関係
有害藻类查托氏菌光合活性与增殖的关系
DOI: --
发表时间: 2013
期刊:
影响因子: --
作者: [Abkallo HM, Kawano H, Watanabe K,Kobayashi N, Xuchun Qiu・島崎洋平・松原賢・本城凡夫・大嶋雄治, Qiu Xuchun ・島崎 洋平 ・松原 賢 ・本城 凡夫 ・大嶋 雄治, 島崎洋平・本田清一郎・吉田光男・本城凡夫・望岡典隆・沖野望・Xuxhun Qiu・大嶋雄治, 寺本彩乃・島崎洋平・溝口直洋・Qiu Xuchun・鵜木陽子・津山孝人・中島悠・本城凡夫・大嶋雄治, Qiu Xuchun・島崎洋平・津山孝人・本田匡人・溝口直洋・松原賢・本城凡夫・大嶋雄治]
通讯作者: Qiu Xuchun・島崎洋平・津山孝人・本田匡人・溝口直洋・松原賢・本城凡夫・大嶋雄治
DOI: 10.3354/meps09476
发表时间: 2012-02
期刊: Marine Ecology Progress Series
影响因子: 2.5
作者: [Xuchun Qiu;Y. Yamasaki;Y. Shimasaki;Hiroaki Gunjikake;Masato Honda;Mayumi Kawaguchi;T. Matsubara;S. Nagasoe;T. Etoh;S. Matsui;T. Honjo;Y. Oshima]
通讯作者: Xuchun Qiu;Y. Yamasaki;Y. Shimasaki;Hiroaki Gunjikake;Masato Honda;Mayumi Kawaguchi;T. Matsubara;S. Nagasoe;T. Etoh;S. Matsui;T. Honjo;Y. Oshima
ラフィド藻Chattonella marina細胞中の過酸化水素消去酵素peroxidoredoxinの遺伝子解析
粘杆藻海藻细胞中过氧化氢清除酶过氧化还原酶的遗传分析
DOI: --
发表时间: 2013
期刊:
影响因子: --
作者: [Abkallo HM, Kawano H, Watanabe K,Kobayashi N, Xuchun Qiu・島崎洋平・松原賢・本城凡夫・大嶋雄治, Qiu Xuchun ・島崎 洋平 ・松原 賢 ・本城 凡夫 ・大嶋 雄治, 島崎洋平・本田清一郎・吉田光男・本城凡夫・望岡典隆・沖野望・Xuxhun Qiu・大嶋雄治, 寺本彩乃・島崎洋平・溝口直洋・Qiu Xuchun・鵜木陽子・津山孝人・中島悠・本城凡夫・大嶋雄治]
通讯作者: 寺本彩乃・島崎洋平・溝口直洋・Qiu Xuchun・鵜木陽子・津山孝人・中島悠・本城凡夫・大嶋雄治
Temporal variations in photosynthetic activity and phase-dependent cellular protein expression during growth of harmful raphidophyte Chattonella antiqua
有害针叶植物古查托氏菌生长过程中光合活性和相位依赖性细胞蛋白表达的时间变化
DOI: --
发表时间: 2012
期刊:
影响因子: --
作者: [Qiu X, Shimasaki Y, Tsuyama M, Yamada T, Honda M, Kato-Unoki Y, Nakashima T, Yamasaki Y, Honjo T, Oshima Y]
通讯作者: Oshima Y
共 14 条
    海外基金