FON 4 prevents the multi‐floret spikelet in rice
نویسندگان
چکیده
منابع مشابه
Rice plant development: from zygote to spikelet.
Rice is becoming a model plant in monocotyledons and a model cereal crop. For better understanding of the rice plant, it is essential to elucidate the developmental programs of the life cycle. To date, several attempts have been made in rice to categorize the developmental processes of some organs into substages. These studies are based exclusively on the morphological and anatomical viewpoints...
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the west of esfahan province, iran, is one of the most important agricultural areas throughout the country due to the climate variability and life-giving water of zayanderood river. rice is one of the major and economic crops in this area. the most important climatic elements in agricultural activities which should be considered include temperature, relative humidity, precipitation and wind. so...
15 صفحه اولRunning head : MFS 1 regulates spikelet development in rice Corresponding
The spikelet is a unique inflorescence structure of grass. The molecular mechanism that controls the development of spikelet remains unclear. In this study, we identified a rice spikelet mutant, multi-floret spikelet1 (mfs1), which showed delayed transformation of spikelet meristems to floral meristems, this resulted in an extra hull-like organ and an elongated rachilla. In addition, the steril...
متن کاملThe domestication process and domestication rate in rice: spikelet bases from the Lower Yangtze.
The process of rice domestication occurred in the Lower Yangtze region of Zhejiang, China, between 6900 and 6600 years ago. Archaeobotanical evidence from the site of Tianluoshan shows that the proportion of nonshattering domesticated rice (Oryza sativa) spikelet bases increased over this period from 27% to 39%. Over the same period, rice remains increased from 8% to 24% of all plant remains, w...
متن کاملThe homeotic gene long sterile lemma (G1) specifies sterile lemma identity in the rice spikelet.
The mechanism of floral organ specification is principally conserved in angiosperms, as demonstrated by the ABC model. By contrast, mechanisms that regulate the development of organs or structures specific to a group of species remain unclear. Grasses have unique inflorescence units, comprising spikelets and florets. In the genus Oryza (rice), the single spikelet consists of a fertile floret su...
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ژورنال
عنوان ژورنال: Plant Biotechnology Journal
سال: 2019
ISSN: 1467-7644,1467-7652
DOI: 10.1111/pbi.13083