نتایج جستجو برای: brassica rapa

تعداد نتایج: 14158  

Journal: :The New phytologist 2008
Ping Lou Jianjun Zhao Hongju He Corrie Hanhart Dunia Pino Del Carpio Ruud Verkerk Jan Custers Maarten Koornneef Guusje Bonnema

Glucosinolates and their breakdown products have been recognized for their effects on plant defense, human health, flavor and taste of cruciferous vegetables. Despite this importance, little is known about the regulation of the biosynthesis and degradation in Brassica rapa. Here, the identification of quantitative trait loci (QTL) for glucosinolate accumulation in B. rapa leaves in two novel se...

2005
Satu Vuorela Marina Heinonen

ACKNOWLEDGEMENTS LIST OF ORIGINAL PUBLICATIONS

Journal: :PloS one 2016
Parameswari Paul Vignesh Dhandapani Jana Jeevan Rameneni Xiaonan Li Ganesan Sivanandhan Su Ryun Choi Wenxing Pang Subin Im Yong Pyo Lim

Auxins are the key players in plant growth development involving leaf formation, phototropism, root, fruit and embryo development. Auxin/Indole-3-Acetic Acid (Aux/IAA) are early auxin response genes noted as transcriptional repressors in plant auxin signaling. However, many studies focus on Aux/ARF gene families and much less is known about the Aux/IAA gene family in Brassica rapa (B. rapa). He...

Journal: :Genetics 2012
Haibao Tang Margaret R Woodhouse Feng Cheng James C Schnable Brent S Pedersen Gavin Conant Xiaowu Wang Michael Freeling J Chris Pires

The genome sequence of the paleohexaploid Brassica rapa shows that fractionation is biased among the three subgenomes and that the least fractionated subgenome has approximately twice as many orthologs as its close (and relatively unduplicated) relative Arabidopsis than had either of the other two subgenomes. One evolutionary scenario is that the two subgenomes with heavy gene losses (I and II)...

2017
Intikhab Alam Yan-Qing Yang Yong Wang Mei-Lan Zhu Heng-Bo Wang Boulos Chalhoub Yun-Hai Lu

More and more RING finger genes were found to be implicated in various important biological processes. In the present study, a total of 731 RING domains in 715 predicted proteins were identified in Brassica rapa genome (AA, 2n = 20), which were further divided into eight types: RING-H2 (371), RING-HCa (215), RING-HCb (47), RING-v (44), RING-C2 (38), RING-D (10), RING-S/T (5) and RING-G (1). The...

Journal: :Genetics 2011
Zhiyong Xiong J Chris Pires

Investigating recombination of homoeologous chromosomes in allopolyploid species is central to understanding plant breeding and evolution. However, examining chromosome pairing in the allotetraploid Brassica napus has been hampered by the lack of chromosome-specific molecular probes. In this study, we establish the identification of all homoeologous chromosomes of allopolyploid B. napus by usin...

2017
Young-Joon Ko Jung Sun Kim Sangsoo Kim

As next-generation sequencing technologies have advanced, enormous amounts of whole-genome sequence information in various species have been released. However, it is still difficult to assemble the whole genome precisely, due to inherent limitations of short-read sequencing technologies. In particular, the complexities of plants are incomparable to those of microorganisms or animals because of ...

2015
Young-Il Cho Yul-Kyun Ahn Swati Tripathi Jeong-Ho Kim Hye-Eun Lee Do-Sun Kim

Numerous studies using single nucleotide polymorphisms (SNPs) have been conducted in humans, and other animals, and in major crops, including rice, soybean, and Chinese cabbage. However, the number of SNP studies in cabbage is limited. In this present study, we evaluated whether 7,645 SNPs previously identified as molecular markers linked to disease resistance in the Brassica rapa genome could ...

Journal: :Environmental biosafety research 2002
Matthew D Halfhill Reginald J Millwood Paul L Raymer C Neal Stewart

The movement of transgenes from crops to weeds and the resulting consequences are concerns of modern agriculture. The possible generation of "superweeds" from the escape of fitness-enhancing transgenes into wild populations is a risk that is often discussed, but rarely studied. Oilseed rape, Brassica napus (L.), is a crop with sexually compatible weedy relatives, such as birdseed rape (Brassica...

2018
Yan Liu Xiaoyu Guan Shengnan Liu Meng Yang Junhui Ren Meng Guo Zhihui Huang Yaowei Zhang

Chinese cabbage (Brassica rapa L. ssp. pekinensis) is a widely cultivated and economically important vegetable crop with typical leaf curvature. The TCP (Teosinte branched1, Cycloidea, Proliferating cell factor) family proteins are plant-specific transcription factors (TFs) and play important roles in many plant biological processes, especially in the regulation of leaf curvature. In this study...

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