Preliminary Study on Prevention and Control against Pests in Actinidia Plants in Lushan Botanical Garden of China

Survey on pests in Actinidia plants in Lushan botanical garden of China found that the insects causing damage on Actinidia plants mainly were grasshop- pers, scarabs, stinkbugs, leafhoppers, larvae of butterflies and moths, leaf milers and borers, belonging to 50 species and 23 families. According to the regularity of their reproduction and development, as well as the characteristics of pest d mnages on plants, chemical agents were applied in flower bud expansion stage and early fruit setting stage of Actinidia plants. The results showed that rational application of chemical agents before and after flowering stage could effectively control largescale occurrence of pests.

Botanical drugs for bruises used in the Xiangxi region of China, a place rich in martial culture

Background:Xiangxi Tujia and Miao Autonomous Prefecture,located in Hunan Province,China,is a culturally rich region with a diverse population.The locals have a deep martial arts history and possess a wealth of traditional knowledge for treating bruises.Methods:In order to investigate this topic,we conducted ethnobotanical studies by visiting local medicinal markets and conducting interviews.Results:We identified 43 botanical drugs used for treating bruises,categorized into four types:sprains,contusions,strains,and bone injuries.The local people typically prefer to mash these botanical drugs freshly or make medicinal wine for external use.Treatment often involves a combination of drugs to promote blood circulation and remove blood stasis,with medications to dispel rheumatism,clear heat,and detoxify,tailored to the humid climate and high precipitation in mountainous areas.Based on the fidelity level values,the local plant resources with high acceptance,utilization,or potential value in the treatment of bruises included Sargentodoxa cuneata,Lycopodium japonicum,Dioscorea cirrhosa,Panax japonicus,Achyranthes bidentata,Lysimachia heterogenea and so on.Conclusion:Herbal medicine and related knowledge for treating bruises are diverse and rich in the Xiangxi region.However,the local traditional medicinal knowledge faces challenges regarding inheritance due to regional modernization.Therefore,it is crucial to protect and further study this knowledge in the future.

Subtropical forest macro-decomposers rapidly transfer litter carbon and nitrogen into soil mineral-associated organic matter

Background:Forest soils in tropical and subtropical areas store a significant amount of carbon.Recent framework to assess soil organic matter(SOM)dynamics under evolving global conditions suggest that dividing bulk SOM into particulate and mineral-associated organic matter(POM vs.MAOM)is a promising method for identifying how SOM contributes to reducing global warming.Soil macrofauna,earthworms,and millipedes have been found to play an important role in facilitating SOM processes.However,how these two co-existing macrofaunae impac the litter decomposition process and directly impact the formation of POM and MAOM remains unclear.Methods:Here,we set up a microcosm experiment,which consisted of 20 microcosms with four treatments earthworm and litter addition(E),millipedes and litter addition(M),earthworm,millipedes,and litter addition(E+M),and control(only litter addition)in five replicates.The soil and litter were sterilized prior to beginning the incubation experiment to remove any existing microbes.After incubating the samples for 42 days,the litte properties(mass,C,and N contents),soil physicochemical properties,as well as the C and N contents,and POM and MAOM^(13)C abundance in the 0–5 and 5–10 cm soil layers were measured.Finally,the relative influences o soil physicochemical and microbial properties on the distribution of C and N in the soil fractions were analyzed Results:The litter mass,C,and N associated with all four treatments significantly decreased after incubation especially under treatment E+M(litter mass:-58.8%,litter C:-57.0%,litter N:-75.1%,respectively),while earthworm biomass significantly decreased under treatment E.Earthworm or millipede addition alone showed no significant effects on the organic carbon(OC)and total nitrogen(TN)content in the POM fraction,but join addition of both significantly increased OC and TN regardless of soil depth.Importantly,all three macrofauna treatments increased the OC and TN content and decreased the^(13)C abundance in the MAOM fraction.More than65%of the total variations in the distribution of OC and TN throughout the two fractions can be explained by a combination of soil physicochemical and microbial properties.Changes in the OC distribution in the 0–5 cm soi layer are likely due to a decrease in soil pH and an increase in arbuscular mycorrhizal fungi(AMF),while those in the 5–10 cm layer are probably caused by increases in soil exchangeable Ca and Mg,in addition to fungi and gram-negative(GN)bacteria.The observed TN distribution changes in the 0–5 cm soil likely resulted from a decrease in soil pH and increases in AMF,GN,and gram-negative(GP)bacteria,while TN distribution changes in the 5–10 cm soil could be explained by increases in exchangeable Mg and GN bacteria.Conclusions:The results indicate that the coexistence of earthworms and millipedes can accelerate the litte decomposition process and store more C in the MAOM fractions.This novel finding helps to unlock the processe by which complex SOM systems serve as C sinks in tropical forests and addresses the importance of soil mac rofauna in maintaining C-neutral atmospheric conditions under global climate change.

An analysis of agarwood trade patterns,historical perspectives,and species identification challenges:repercussions for importing nations

Background:Agarwood,primarily derived from the Aquilaria and Gyrinops genera,holds significant economic importance.However,there is a lack of comprehensive investigations providing guidance to importing nations regarding cultivation quantities and expected yields of Agarwood from distinct species.This study aims to address this gap by exploring the historical context and trade evolution of Agarwood,highlighting its global importance,and the challenges associated with securing accurate species information.Method:On-site visits to Agarwood cultivation sites were conducted to gain a nuanced understanding of Aquilaria species and their cultivation requirements.Additionally,a thorough analysis of global export and import data for Agarwood products over the last decade was undertaken.Results:China Mainland emerged as the leading exporter of Agarwood,averaging an annual export value of USD 1 million.India’s substantial exports challenge the prevailing notion of limited Agarwood production within its borders.Hong Kong and Singapore are pivotal distribution hubs,while Hong Kong and Taipei feature prominently as import destinations.Our analysis uncovers anomalies in the representation of Agarwood producers from 2001 to 2008,suggesting potential misclassification of Aquilaria Agarwood as Gyrinops in global export information.These findings underscore the urgency of investigating classification and reporting practices in the Agarwood trade.Furthermore,A.filaria emerges as a notable source,while A.malaccensis is decline in prominence.Conclusion:This study provides crucial insights for policymakers,stakeholders,and industry players seeking to make informed decisions in the Agarwood trade landscape.The results highlight the need for accurate species identification,classification,and reporting practices to ensure sustainable cultivation and trade of Agarwood.

Germination strategies of annual and short-lived perennial species in the Arabian Desert

Germination timing is highly regulated in short-lived plant species since it strongly influences recruitment success of vegetation.In deserts,the spatiotemporal distribution of plant-available water is highly episodic and unpredictable,making winter months more favorable for seed germination when other abiotic conditions co-occur.We hypothesized that changes in photoperiod and thermoperiod would impact germination more in seeds that had undergone in situ storage.We assessed 21 annual and short-lived perennial species in the Arabian Desert to find(1)if seeds were dormant at maturity,(2)if in situ seed storage increased germination percentage compared with no storage,(3)if photoperiod and thermoperiod germination requirements were influenced by in situ storage,and(4)if a phylogenetic association in seed germination could be observed.Seeds of each species collected in early 2017 were divided into two batches.One was tested for germination within one week(fresh seeds).The other was stored in situ at the maternal location(stored seeds)until October 2017 and tested for seed germination in the first week of November.Seed germination was conducted in incubators at two thermoperiods(15℃/20℃ and 20℃/30℃;12 h/12 h),and two photoperiods(12 and 0 h light per day).Results indicated that seed germination percentages of 13 species were significantly enhanced by in situ storage.A thermoperiod response was exhibited by stored,but not fresh seeds.Light exposure increased germination of fresh seeds but had only a minimal effect on stored seeds.Germination traits exhibited no phylogenetic correlation.This result indicated that selection pressure for germination strategy was stronger than that for taxonomic traits of these desert species.

Germplasm resources and genetic improvement of Akebia:A new fruit crop in China

Akebia species,belonging to Lardizabalaceae,are widespread from subtropical to temperate environments of China,Japan,and Korea.All known Akebia species have medicinal and dietary value and have been widely cultivated as a new fruit crop in many areas of China.However,compared with other crop species,the breeding improvement and commercial cultivation of Akebia remain in their infancy.This review systematically introduces the present germplasm resources,geographical distribution,biological characteristics,interspecific and intraspecific cross compatibility,molecular biology,and breeding progress in Akebia species.Akebia plants are widely distributed in Shanxi,Henan,Sichuan,Chongqing,Hunan,Hubei,Jiangxi,Zhejiang,and Fujian provinces of China,and wild Akebia plants exhibit abundant phenotypic and genetic diversity due to their wide range of geographical distribution and high adaptability in different habitats.Interspecific artificial hybridization experiments have been conducted in our Akebia germplasm resources nursery.The results showed that there was no reproductive isolation between Akebia species,and fertile progeny could be produced.The synthesis of knowledge on these species provides insights for the rational development and utilization of these germplasm resources,and can facilitate the development of new breeding lines or varieties for commercial cultivation or production.Finally,perspectives on Akebia breeding research are discussed and conclusions are provided.This review provided breeders with new insights into Akebia domestication and breeding,and we also proposed five basic steps in the domestication of new fruit crops.

HvWRKY2 acts as an immunity suppressor and targets HvCEBiP to regulate powdery mildew resistance in barley

Plants use a sophisticated immune system to perceive pathogen infection and activate immune responses in a tightly controlled manner.In barley,Hv WRKY2 acts as a repressor in barley disease resistance to the powdery mildew fungus,Blumeria graminis f.sp.hordei(Bgh).However,the molecular features of Hv WRKY2 in its DNA-binding and repressor functions,as well as its target genes,are uncharacterized.We show that the W-box binding of Hv WRKY2 requires an intact WRKY domain and an upstream sequence of~75 amino acids,and the Hv WRKY2 W-box binding activity is linked to its repressor function in disease resistance.Chromatin immunoprecipitation(ChIP)-seq analysis identified HvCEBiP,a putative chitin receptor gene,as a target gene of Hv WRKY2 in overexpressing transgenic barley plants.ChIP-qPCR and Electrophoretic Mobility Shift Assay(EMSA)verified the direct binding of Hv WRKY2 to a W-boxcontaining sequence in the HvCEBiP promoter.Hv CEBiP positively regulates resistance against Bgh in barley.Our findings suggest that Hv WRKY2 represses barley basal immunity by directly targeting pathogen-associated molecular pattern(PAMP)recognition receptor genes,suggesting that Hv CEBiP and likely chitin signaling function in barley PAMP-triggered immune responses to Bgh infection.

Disturbance of plateau zokor-made mound stimulates plant community regeneration in the Qinghai-Tibetan Plateau, China

Mounds constructed by plateau zokors,which is widely distributed in alpine meadows significantly modified plant community structure.However,the variations of plant community structure under the disturbance of plateau zokor-made mound are less concerned.Therefore,we investigated the responses of plant community on zokor-made mound of different years(1 a and 3-4 a),and compared with undisturbed sites(no mound)in an alpine meadow in the eastern Qinghai-Tibetan Plateau(QTP),China.Species richness,coverage and Simpson diversity index were all significantly reduced by the presence of zokor-made mound,but plant heights were significantly increased,particularly in grasses and sedges.Several perennial forage species showed an increased importance value and niche breadth,including Koeleria macrantha,Elymus nutans and Poa pratensis.The effect of zokor-made mound on niche overlap showed that more intense interspecific competition produced a greater utilization of environmental resources.And this interspecific niche overlap was strengthened as succession progressed.The bare mound created by zokor burrowing activities provided a colonizing opportunity for non-dominant forage species,resulting in abundant plant species and plant diversity during the succession period.We concluded that presence of zokor-made mound was conducive to regeneration and vitality of plant community in alpine meadows,thus improving their resilience to anthropogenic stress.

Sharing earth with all life

The Anthropocene is marked by twin crises:climate change and loss of biodiversity.Climate change has dominated the headlines,reflecting,in part,the greater complexity that characterizes the biodiversity crisis(Corlett,2020).Since the Convention on Biological Diversity(CBD)was adopted in 1993,the conservation of biological diversity has become a global concern.If we want a sustainable future,we must protect biodiversity.However,biodiversity loss remains one of the most challenges today.

Resolving a nearly 90-year-old enigma:The rare Fagus chienii is conspecific with F.hayatae based on molecular and morphological evidence

Taxonomic uncertainties of rare species often hinder effective prioritization for conservation.One such taxonomic uncertainty is the 90-year-old enigma of Fagus chienii.F.chienii was previously only known from the type specimens collected in 1935 in Pingwu County of Sichuan Province,China,and has long been thought to be on the verge of extinction.However,morphological similarities to closely related Fagus species have led many to question the taxonomic status of F.chienii.To clarify this taxonomic uncertainty,we used the newly collected samples to reconstruct a molecular phylogeny of Chinese Fagus species against the phylogenetic backbone of the whole genus using seven nuclear genes.In addition,we examined nine morphological characters to determine whether F.chienii is morphologically distinct from its putatively closest relatives(F.hayatae,F.longipetiolata,and F.lucida).Both morphological and phylogenetic analyses indicated that F.chienii is conspecific with F.hayatae.We recommended that F.chienii should not be treated as a separate species in conservation management.However,conservation strategies such as in situ protection and ex situ germplasm preservation should be adopted to prevent the peculiar“F.chienii”population from extinction.

China:The role of botanical gardens in conservation

Preserving as many as possible of the plants that support us directly as food,medicine,and buildingmaterials and indirectly by maintaining the conditions that make our lives sustainable will be an increasing challenge in the immediate future,owing to our population growth and the climate change that we are driving.With estimates that as many as a third of all kinds of organisms may have become extinct by the end of the century,it is clear that we must save as many of them and as much of their genetic diversity as we possibly can.China,which is home to more than 8%of the world’s plant species,provides an important case in point.

Effects of plants-associated microbiota on cultivation and quality of Chinese herbal medicines

Microbial resource influences the life activities of medicinal plants from several perspectives.Endophytes,rhizosphere microorganisms,and other environmental microorganisms play essential roles in medicinal plant growth and development,plant yield,and clinical efficacy.The microbiota can influence the biosynthesis of active compounds in medicinal plants by stimulating specific metabolic pathways.They induce host plants to improve their resistance to environmental stresses by accumulating secondary metabolites.Microorganisms can interact with their host plants to produce long-term,targeted selection results and improve their ability to adapt to the environment.Due to the interdependence and interaction between microorganisms and medicinal plants,Chinese herbal medicines(CHMs)quality is closely related to the associated microorganisms.This review summarizes the relationship between medicinal plants and their associated microorganisms,including their species,distribution,life activities,and metabolites.Microorganisms can aid in quality control,improve the efficacy of medicinal plants,and provide markers for identifying the origin and storage time of CHMs.Therefore,a comprehensive understanding of the relationship between microorganisms and medicinal plants will help to control the quality of CHMs from different perspectives.

HvMPK4 phosphorylates HvWRKY1 to enhance its suppression of barley immunity to powdery mildew fungus

Mitogen-activated protein kinase(MAPK)cascades play important roles in disease resistance in model plant species.However,the functions of MAPK signaling pathways in crop disease resistance are largely unknown.Here we report the function of HvMKK1-HvMPK4-HvWRKY1 module in barley immune system.HvMPK4 is identified to play a negative role in barley immune response against Bgh,as virus-induced gene silencing of HvMPK4 results in enhanced disease resistance whilst stably overexpressing HvMPK4 leads to super-susceptibility to Bgh infection.Furthermore,the barley MAPK kinase HvMKK1 is found to specifically interact with HvMPK4,and the activated HvMKK1^(DD) variant specifically phosphorylates HvMPK4 in vitro.Moreover,the transcription factor HvWRKY1 is identified to be a downstream target of HvMPK4 and phosphorylated by HvMPK4 in vitro in the presence of HvMKK1^(DD).Phosphorylation assay coupled with mutagenesis analyses identifies S122,T284,and S347 in HvWRKY1 as the major residues phosphorylated by HvMPK4.HvWRKY1 is phosphorylated in barley at the early stages of Bgh infection,which enhances its suppression on barley immunity likely due to enhanced DNA-binding and transcriptional repression activity.Our data suggest that the HvMKK1-HvMPK4 kinase pair acts upstream of HvWRKY1 to negatively regulate barley immunity against powdery mildew.

Decoding the chromatin accessibility in Andrographis paniculata genome,a case study of genome-wide investigation of the cis-regulatory elements in medicinal plants

To the Editor:Medicinal plants have the ability to synthesize a large number of pharmaceutical metabolites,the production and regulation of which are influenced by both intrinsic signals(e.g.,the spatial and temporal stage)and extrinsic environmental conditions(e.g.,temperature,light availability,and water availability)^(1).According to the Encyclopedia of DNA Elements(ENCODE)project^(2),accessible chromatin regions(ACRs)served essential roles in maintaining the genome architecture and gene regulation in both mammals and plants.Nowadays,identifying ACRs within medicinal plant genomes remains a challenge,as genomic sequences have been determined for numerous species yet the characterization of such functional elements lags.In this study,we selected Andrographis paniculata(APA)^(3) as a model system to map ACRs genome-wide by the assay for transposase-accessible chromatin with sequencing(ATAC-seq)method.We aimed to uncover the genomic features of ACRs as well as their association with the expression of genes involved in secondary metabolite biosynthesis(e.g.,andrographolide)within medicinal plants(Supporting Information Fig.S1).

Clathrin light chains negatively regulate plant immunity by hijacking the autophagy pathway

The crosstalk between clathrin-mediated endocytosis(CME)and the autophagy pathway has been reported in mammals;however,the interconnection of CME with autophagy has not been established in plants.Here,we report that the Arabidopsis CLATHRIN LIGHT CHAIN(CLC)subunit 2 and 3 double mutant,clc2-1 clc3-1,phenocopies Arabidopsis AUTOPHAGY-RELATED GENE(ATG)mutants in both autoimmunity and nutrient sensitivity.Accordingly,the autophagy pathway is significantly compromised in the clc2-1 clc3-1 mutant.Interestingly,multiple assays demonstrate that CLC2 directly interacts with ATG8h/ATG8i in a domain-specific manner.As expected,both GFP-ATG8h/GFP-ATG8i and CLC2-GFP are subjected to autophagic degradation,and degradation of GFP-ATG8h is significantly reduced in the clc2-1 clc3-1 mutant.Notably,simultaneous knockout of ATG8h and ATG8i by CRISPR-Cas9 results in enhanced resistance against Golovinomyces cichoracearum,supporting the functional relevance of the CLC2-ATG8h/8i interactions.In conclusion,our results reveal a link between the function of CLCs and the autophagy pathway in Arabidopsis.

Profound loss of microbial necromass carbon in permafrost thaw-subsidence in the central Tibetan Plateau

Climate warming is causing rapid permafrost degradation,including thaw-induced subsidence,potentially resulting in heightened carbon release.Nevertheless,our understanding of the levels and variations of carbon components in permafrost,particularly during the degradation process,remains limited.The uncertainties arising from this process lead to inaccurate assessments of the climate effects during permafrost degradation.With vast expanses of permafrost in the Tibetan Plateau,there is limited research available on SOC components,particularly in the central Tibetan Plateau.Given remarkable variations in hydrothermal conditions across different areas of the Tibetan Plateau,the existing limited studies make it challenging to assess the overall SOC components in the permafrost across the Tibetan Plateau and simulate their future changes.In this study,we examined the properties of soil organic carbon(SOC)and microbial necromass carbon(MicrobialNC)in a representative permafrost thaw-subsidence area at the southern edge of continuous permafrost in the central Tibetan Plateau.The results indicate that prior to the thaw-subsidence,the permafrost had a SOC content of 72.68±18.53 mg g^(-1),with MicrobialNC accounting for 49.6%.The thaw-subsidence of permafrost led to a 56.4%reduction in SOC,with MicrobialNC accounting for 70.0%of the lost SOC.MicrobialNC constitutes the primary component of permafrost SOC,and it is the main component that is lost during thaw-subsidence formation.Changes in MicrobialNC are primarily correlated with factors pH,plant input,and microbial properties.The present study holds crucial implications for both the ecological and biogeochemical processes associated with carbon release from permafrost,and it furnishes essential data necessary for modeling the global response of permafrost to climate warming.Based on this study and previous research,permafrost thawing in the Tibetan Plateau causes substantial loss of SOC.However,there's remarkable heterogeneity in SOC component changes across different regions,warranting further in-depth investigation.

The complexity of climate reconstructions using the coexistence approach on Qinghai-Tibetan Plateau

Quantifying the palaeoclimates of Qinghai–Tibetan Plateau is vital for understanding the uplift history of plateau and the evolution of Asian monsoon since Cenozoic. Recently, the Coexistence Approach(CA) has been employed to reconstruct the palaeoelevation and palaeoclimate of the plateau by several studies. However, the application of CA in mountainous areas and the realism of climate reconstructions via this method are seldom discussed,although the complexity of reconstructions is speculated. Here we reevaluated the realism of climate reconstruction using the CA with modern pollen samples from the Qinghai–Tibetan Plateau, and try to explore the possible factors influencing the precipitation and temperature reconstructions by CA. We suggest that the long-distance transport pollen as a result of the Asian summer monsoon potentially significantly affects the reconstructions both for precipitation and temperature. The precipitation complexly interacting with snowmelt and permafrost thaw leads to the discrepancy between the reconstructed precipitation and the real value. The response temperature for blossoming of dwarfed plants on the plateau is mostly likely higher than the air temperature(usually measured at1.5 m above ground) due to energy flux or morphological adaptation of inflorescences during the growing season,causing the distortion of temperature reconstructions. Precipitation reconstruction is notoriously difficult as the establishers of CA have already suggested, but reconstructing the low temperatures may be even more challenging on Qinghai–Tibetan Plateau. Though all of the explorations in current paper are in a qualitative way, it offers an inspiration of how appropriately interpret the disagreements between CA results and the observations, and of how to obtain a reasonable reconstruction of palaeoclimate of the plateau.

Biofortification of iron and zinc in rice and wheat

Iron and zinc are critical micronutrients for human health.Approximately two billion people suffer from iron and zinc deficiencies worldwide,most of whom rely on rice(Oryza sativa)and wheat(Triticum aestivum)as staple foods.Therefore,biofortifying rice and wheat with iron and zinc is an important and economical approach to ameliorate these nutritional deficiencies.In this review,we provide a brief introduction to iron and zinc uptake,translocation,storage,and signaling pathways in rice and wheat.We then discuss current progress in efforts to biofortify rice and wheat with iron and zinc.Finally,we provide future perspectives for the biofortification of rice and wheat with iron and zinc.

Phylogenetic relationships and divergence times of the family Araucariaceae based on the DNA sequences of eight genes

Araucariaceae is one of the most primitive families of the living conifers, and its phylogenetic rela-tionships and divergence times are critically important issues. The DNA sequences of 8 genes, i.e., nuclear ribosomal 18S and 26S rRNA, chloroplast 16S rRNA, rbcL, matK and rps4, and mitochondrial coxI and atp1, obtained from this study and GenBank were used for constructing the molecular phylogenetic trees of Araucariaceae, indicating that the phylogenetic relationships among the three genera of this family should be ((Wollemia, Agathis), Araucaria). On the basis of the fossil calibrations of Wol-lemia and the two tribes Araucaria and Eutacta of the genus Araucaria, the divergence time of Arauca-riaceae was estimated to be (308 ± 53) million years ago, that is, the origin of the family was in the Late Carboniferous rather than Triassic as a traditional view. With the same gene combination, the diver-gence times of the genera Araucaria and Agathis were (246 ± 47) and (61 ± 15) Ma, respectively. Statistical analyses on the phylogenetic trees generated by using different genes and comparisons of the divergence times estimated by using those genes suggested that the chloroplast matK and rps4 genes are most suitable for investigating the phylogenetic relationships and divergence times of the family Araucariaceae.

The genome sequencing and comparative analysis of a wild kiwifruit Actinidia eriantha

The current kiwifruit industry is mainly based on the cultivars derived from the species Actinidia chinensis(Ac)which may bring risks such as canker disease.Introgression of desired traits from wild relatives is an important method for improving kiwifruit cultivars.Actinidia eriantha(Ae)is a particularly important taxon used for hybridization or introgressive breeding of new kiwifruit cultivars because of its valued species-specific traits.Here,we assembled a chromosome-scale high-quality genome of a Ae sample which was directly collected from its wild populations.Our analysis revealed that 41.3%of the genome consists of repetitive elements,comparable to the percentage in Ac and Ae cultivar“White”genomes.The genomic structural variation,including the presence/absence-variation(PAV)of genes,is distinct between Ae and Ac,despite both sharing the same two kiwifruit-specific whole genome duplication(WGD)events.This suggests that a post-WGD divergence mechanism occurred during their evolution.We further investigated genes involved in ascorbic acid biosynthesis and disease-resistance of Ae,and we found introgressive genome could contribute to the complex relationship between Ae and other representative kiwifruit taxa.Collectively,the Ae genome offers valuable genetic resource to accelerate kiwifruit breeding applications.