野生稻是水稻育种的重要遗传资源。
Wild rice species are the important genetic resources in rice breeding.
东乡野生稻具有耐寒、米质优良等品质。
The Dongxiang wild rice is characterized, by enduring cold, and by its excellent quality etc.
谷物中的包括燕麦和野生稻，能够降低心脏病的风险。
Grains, including oats and wild rice, lower the risk of heart disease.
云南野生稻不同外植体愈伤组织诱导能力差别较大。
The in vitro culture abilities of callus induction were quite different among several Yunnan wild rice species.
这一同源模型说明籼稻和粳稻是由同一种普通野生稻驯化而来的。
The single-origin model suggests that indica and japonica were both domesticated from the wild rice O. rufipogon.
本发明公开了野生稻的一个抗冻基因及其编码蛋白与应用。
The present invention discloses wild rice antifreeze gene and its coded protein and application.
不同培养基对不同生态型普遍野生稻具有不同的花培效率。
Different media showed different efficiency of anther culture to the tested ecotypes.
有些部落沿西部大湖区收集了草丛的食用粮，被称为野生稻。
Some tribes along the western Great Lakes collected a tall grass with an edible grain, referred to as a wild rice.
易位的紧穗野生稻片段都很小，主要分布在远离着丝点的区域。
The incorporated O. eichingeri segments were small in size and mainly distributed away from centromeres.
对我国匍匐、倾斜和直立型普通野生稻进行了花药培养力的研究。
Thirty-seven entries of O. rufipogon from China including three ecotypes named as stolon, slope and erectness were studied on anther culture ability.
研究还表明，自交提纯能够明显提高这两种野生稻的平均抗性水平。
The study also indicated that homozygosity by selfing could significantly enhance the mean resistance level of O. rufipogon and O. officinalis.
普通野生稻是常规稻的近缘祖先，二者基因组型相同，都是AA型基因组。
The common wild rice is the wild relatives of the general rice, its genome is the same and the style of the genome is the AA.
但由于野生稻的遗传背景复杂，利用传统的克隆方法存在着很多问题和不足。
Because the wild rice genetic background is complex, there are many problems and shortcomings in the use of traditional methods to clone them.
对141份野生稻的花粉育性、裂药指数、胚囊育性和结实率进行通径分析。
Path analysis was studied about 141 accessions involving pollen fertility, anther dehiscence index, embryo sac fertility and seed setting rate.
针对合浦县野生稻现状，本文提出采用异位保存与原位保存相结合的保护对策。
Based on the present situation of wild rice resources in Hepu county, the protection countermeasure using the method of combination ex-situ and in-situ conservation was provided in this paper.
疣粒野生稻原生境植物共计125种，分属于45科，特有植物种数达117个。
There were 125 plant species fell into 45 families discovered in the sites of O. meyeriana and 117 species were specific.
雌性不育、雄性可育野生稻2007年被我们发现，经过两年观察，证实其确定性。
The wild rice of female-sterile but male-fertile was found by us in 2007.
对15个栽培稻和17个普通野生稻的19个性状进行了遗传距离测定及聚类分析。
Genetic distances estimation and clustering analysis were made on the base of 19 characteristics of 15 rice cultivars and 17 wild rice varieties.
酯酶酶谱可以作为野生稻分类的依据之一，又能揭示同一野生稻种内细微遗传差异。
Therefore, the esterase patterns can be used as one of the criteria of classification for wild rice species, and meanwhile used to reveal the fine genetic diversity in the same species as well.
在这种压力下，在南方广泛生长的野生稻也逐渐得到驯化，形成了一个个稻作文化区。
Under the living pressure, wild rice was domesticated and there formed many rice culture areas.
认为水稻品质育种应利用野生稻高蛋白种质，加强专用水稻育种和高蛋白种质分子学研究。
It also suggested strengthening special rice breeding and molecular genetics study of wild rice high protein germplasm.
普通野生稻原生境植物共计20种，均为特有植物种，分属于5科，主要为禾本科和莎草科；
There were 20 plant species fell into 5 families and none of them was discovered in any sites of the other two wild rices growing in the site of O. rufipogon.
将野生稻、中籼稻与云贵高原粳稻的后代选系进行杂交，选育出常规籼型稻新品种黔恢15。
Indica rice Qianhui 15 is a new conventional cultivar bred from strain crosses of wild rice, indica rice and japonica rice.
种（类型）间遗传分化东南亚小于南亚，其中以尼瓦拉野生稻与亚洲栽培稻的遗传分化程度最大。
Higher genetic differentiation (Fst) was detected among the AA genome Oryza species in the Southeast Asia than that in the South Asia. The Fst between O. nivara and O. Sativa was the highest.
1993至1998年，总共向中国的科学家分发了2,722株水稻所培育水稻样品和636株野生稻样品。
From 1993-98, a total of 2,722 samples of IRRI cultivated rice and 636 samples of wild rice were distributed to Chinese scientists.
中国和印度的普通野生稻过氧化物酶同工酶有一定差异，但在墓本酶谱和原始酶带的表现上是一致的。
The zymograms of peroxidase in China and India common wild rice differ, however are similar to in the basic zymogram and the original band.
了解高州普通野生稻群体及其居群间的表型变异情况，为这一宝贵资源的合理保护和有效利用奠定良好基础。
To know the phenotypic variation of Oryza rufipogon populations in Gaozhou, and lay a good foundation for reasonable protection of the rare resource and use it effectively.
传统的有性杂交手段和生物技术相结合是克服种间生殖障碍，提高非aa组野生稻有利基因育种利用效率的可行途径。
Combining traditional crossing method with biotechniques is a reliable way to overcome the reproductive barriers and to improve the utilizing efficiency of non-AA genome wild rice.
指出广西野生稻自然资源濒危现状严重主要是由于原生地消失、原生地环境质量恶化、外来物种入侵、过度放牧与频繁刈割等原因造成。
The serious situation was caused by loss of in-situ sites, deterioration of ecological environment, invasion of foreign species, overgrazing and frequent cutting, etc.
科学家们发现了非洲稻和野生西红柿的完整基因规律。他们将该成果发表在《自然遗传杂志》上的两篇研究报告中。
The scientists discovered the complete set of genetic rules of African rice and wild tomatoes. They published their studies in two reports in the journal Nature Genetics.
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