Abstract Parasitic plants infect other by forming haustoria, specialized multicellular organs consisting of several cell types, each which has unique morphological features and physiological roles associated with parasitism. Understanding the spatial organization types is, therefore, great importance in elucidating functions haustoria. Here, we report a three-dimensional (3-D) reconstruction ha...

HIGHLIGHTS The FvEPSPS encodes a polypeptide of 520 amino acids. was constitutively expressed in stems, leaves and roots, with lower expression roots. level could increase significantly glyphosate treatment. Transgenic Arabidopsis Thaliana gene exhibited 10 mM to resistance.

Abstract Through exploring potential analogies between cotton seed trichomes (or cotton fiber) and arabidopsis shoot trichomes we discovered that CesAs from either the primary or secondary wall phylogenetic clades can support secondary wall thickening. CesA genes that typically support primary wall synthesis, AtCesA1,2,3,5, and 6, underpin expansion and secondary wall thickening of arabidopsis ...

The KNOX transcription factor plays crucial roles in regulating fiber growth plants. Although the genome of ramie, an important crop China, is available, knotted related homeobox (KNOX) genes have not been systematically explored this crop. In study, seven members gene from ramie were identified and assigned to two groups, Class I II. intron–exon structure, conserved domain architecture, cis-re...

Biotrophic pathogens are believed to strategically manipulate sugar transport in host cells enhance their access carbohydrates. However, mechanisms of translocation from biotrophic fungi such as powdery mildew across the plant–haustorium interface remain poorly understood. To investigate this question, systematic subcellular localisation analysis was performed for all 14 members monosaccharide ...

Linear energy transfer (LET) is an important parameter for ion beam mutagenesis. We irradiated rice seeds with carbon ions (LET: 23, 30, 50, or 57 keV µm−1), neon 63 70 argon 290 µm−1). subsequently isolated 56 mutants and analyzed the mutations in responsible genes mutant phenotypes to evaluate effects of different LETs rice. Mutations were classified as single nucleotide variants, small delet...

The HAWAIIAN SKIRT (HWS) gene has been described in Arabidopsis, rice, tomato and poplar where it seems to perform distinct functions with relatively little overlap. In tomato, alteration of the function confers facultative parthenocarpy, thought be a consequence changes microRNA metabolism. rice mutant, improvement panicle architecture is associated an increase grain yield. Knowing that hws fr...

Turnip yellow mosaic virus (TYMV) is a positive-strand RNA virus able to infect Arabidopsis thaliana. To establish a TYMV infection system in Arabidopsis cell culture, TYMV replicons with the capsid protein gene replaced by a reporter gene expressing the Sh ble protein conferring zeocin resistance were used to transfect Arabidopsis cells. Zeocin-resistant Arabidopsis calli were used to generate...

Synteny between soybean and Arabidopsis was studied by using conceptual translations of DNA sequences from loci that map to soybean linkage groups A2, J, and L. Synteny was found between these linkage groups and all four of the Arabidopsis chromosomes, where GenBank contained enough sequence for synteny to be identified confidently. Soybean linkage group A2 (soyA2) and Arabidopsis chromosome I ...

The genus Arabidopsis provides a unique opportunity to study fundamental biological questions in plant sciences using the diploid model species Arabidopsis thaliana and Arabidopsis lyrata. However, only a few studies have focused on introgression and hybrid speciation in Arabidopsis, although polyploidy is a common phenomenon within this genus. More recently, there is growing evidence of signif...